Merge branch 'samsung/cleanup' into next/boards
Conflicts:
arch/arm/mach-imx/mach-imx6q.c
arch/arm/mach-omap2/board-ti8168evm.c
arch/arm/mach-s3c64xx/Kconfig
arch/arm/mach-tegra/Makefile
arch/arm/mach-tegra/board-dt-tegra20.c
arch/arm/mach-tegra/common.c
Lots of relatively simple conflicts between the board
changes and stuff from the arm tree. This pulls in
the resolution from the samsung/cleanup tree, so we
don't get conflicting merges.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index c9848ad..54bddda 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -21,6 +21,10 @@
Required root node properties:
- compatible = "fsl,imx53-smd", "fsl,imx53";
-i.MX6 Quad SABRE Automotive Board
+i.MX6 Quad Armadillo2 Board
Required root node properties:
- - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
+ - compatible = "fsl,imx6q-arm2", "fsl,imx6q";
+
+i.MX6 Quad SABRE Lite Board
+Required root node properties:
+ - compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt
new file mode 100644
index 0000000..6e69d2e
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/tegra.txt
@@ -0,0 +1,14 @@
+NVIDIA Tegra device tree bindings
+-------------------------------------------
+
+Boards with the tegra20 SoC shall have the following properties:
+
+Required root node property:
+
+compatible = "nvidia,tegra20";
+
+Boards with the tegra30 SoC shall have the following properties:
+
+Required root node property:
+
+compatible = "nvidia,tegra30";
diff --git a/Documentation/devicetree/bindings/usb/tegra-usb.txt b/Documentation/devicetree/bindings/usb/tegra-usb.txt
new file mode 100644
index 0000000..035d63d
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/tegra-usb.txt
@@ -0,0 +1,13 @@
+Tegra SOC USB controllers
+
+The device node for a USB controller that is part of a Tegra
+SOC is as described in the document "Open Firmware Recommended
+Practice : Universal Serial Bus" with the following modifications
+and additions :
+
+Required properties :
+ - compatible : Should be "nvidia,tegra20-ehci" for USB controllers
+ used in host mode.
+ - phy_type : Should be one of "ulpi" or "utmi".
+ - nvidia,vbus-gpio : If present, specifies a gpio that needs to be
+ activated for the bus to be powered.
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index f8766af..564cb8c 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -35,20 +35,19 @@
};
esdhc@70008000 { /* ESDHC2 */
- cd-gpios = <&gpio0 6 0>; /* GPIO1_6 */
- wp-gpios = <&gpio0 5 0>; /* GPIO1_5 */
+ cd-gpios = <&gpio1 6 0>;
+ wp-gpios = <&gpio1 5 0>;
status = "okay";
};
- uart2: uart@7000c000 { /* UART3 */
+ uart3: uart@7000c000 {
fsl,uart-has-rtscts;
status = "okay";
};
ecspi@70010000 { /* ECSPI1 */
fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio3 24 0>, /* GPIO4_24 */
- <&gpio3 25 0>; /* GPIO4_25 */
+ cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
status = "okay";
pmic: mc13892@0 {
@@ -57,7 +56,7 @@
compatible = "fsl,mc13892";
spi-max-frequency = <6000000>;
reg = <0>;
- mc13xxx-irq-gpios = <&gpio0 8 0>; /* GPIO1_8 */
+ mc13xxx-irq-gpios = <&gpio1 8 0>;
fsl,mc13xxx-uses-regulator;
};
@@ -91,12 +90,12 @@
reg = <0x73fa8000 0x4000>;
};
- uart0: uart@73fbc000 {
+ uart1: uart@73fbc000 {
fsl,uart-has-rtscts;
status = "okay";
};
- uart1: uart@73fc0000 {
+ uart2: uart@73fc0000 {
status = "okay";
};
};
@@ -127,7 +126,7 @@
power {
label = "Power Button";
- gpios = <&gpio1 21 0>;
+ gpios = <&gpio2 21 0>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 327ab8e..6663986 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -14,9 +14,9 @@
/ {
aliases {
- serial0 = &uart0;
- serial1 = &uart1;
- serial2 = &uart2;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
};
tzic: tz-interrupt-controller@e0000000 {
@@ -86,7 +86,7 @@
status = "disabled";
};
- uart2: uart@7000c000 { /* UART3 */
+ uart3: uart@7000c000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x7000c000 0x4000>;
interrupts = <33>;
@@ -117,7 +117,7 @@
};
};
- gpio0: gpio@73f84000 { /* GPIO1 */
+ gpio1: gpio@73f84000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f84000 0x4000>;
interrupts = <50 51>;
@@ -127,7 +127,7 @@
#interrupt-cells = <1>;
};
- gpio1: gpio@73f88000 { /* GPIO2 */
+ gpio2: gpio@73f88000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f88000 0x4000>;
interrupts = <52 53>;
@@ -137,7 +137,7 @@
#interrupt-cells = <1>;
};
- gpio2: gpio@73f8c000 { /* GPIO3 */
+ gpio3: gpio@73f8c000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f8c000 0x4000>;
interrupts = <54 55>;
@@ -147,7 +147,7 @@
#interrupt-cells = <1>;
};
- gpio3: gpio@73f90000 { /* GPIO4 */
+ gpio4: gpio@73f90000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f90000 0x4000>;
interrupts = <56 57>;
@@ -171,14 +171,14 @@
status = "disabled";
};
- uart0: uart@73fbc000 {
+ uart1: uart@73fbc000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fbc000 0x4000>;
interrupts = <31>;
status = "disabled";
};
- uart1: uart@73fc0000 {
+ uart2: uart@73fc0000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fc0000 0x4000>;
interrupts = <32>;
diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts
index 2ab7f80..2dccce4 100644
--- a/arch/arm/boot/dts/imx53-ard.dts
+++ b/arch/arm/boot/dts/imx53-ard.dts
@@ -29,8 +29,8 @@
aips@50000000 { /* AIPS1 */
spba@50000000 {
esdhc@50004000 { /* ESDHC1 */
- cd-gpios = <&gpio0 1 0>; /* GPIO1_1 */
- wp-gpios = <&gpio0 9 0>; /* GPIO1_9 */
+ cd-gpios = <&gpio1 1 0>;
+ wp-gpios = <&gpio1 9 0>;
status = "okay";
};
};
@@ -44,7 +44,7 @@
reg = <0x53fa8000 0x4000>;
};
- uart0: uart@53fbc000 { /* UART1 */
+ uart1: uart@53fbc000 {
status = "okay";
};
};
@@ -67,7 +67,7 @@
compatible = "smsc,lan9220", "smsc,lan9115";
reg = <0xf4000000 0x2000000>;
phy-mode = "mii";
- interrupt-parent = <&gpio1>;
+ interrupt-parent = <&gpio2>;
interrupts = <31>;
reg-io-width = <4>;
smsc,irq-push-pull;
@@ -79,34 +79,34 @@
home {
label = "Home";
- gpios = <&gpio4 10 0>; /* GPIO5_10 */
+ gpios = <&gpio5 10 0>;
linux,code = <102>; /* KEY_HOME */
gpio-key,wakeup;
};
back {
label = "Back";
- gpios = <&gpio4 11 0>; /* GPIO5_11 */
+ gpios = <&gpio5 11 0>;
linux,code = <158>; /* KEY_BACK */
gpio-key,wakeup;
};
program {
label = "Program";
- gpios = <&gpio4 12 0>; /* GPIO5_12 */
+ gpios = <&gpio5 12 0>;
linux,code = <362>; /* KEY_PROGRAM */
gpio-key,wakeup;
};
volume-up {
label = "Volume Up";
- gpios = <&gpio4 13 0>; /* GPIO5_13 */
+ gpios = <&gpio5 13 0>;
linux,code = <115>; /* KEY_VOLUMEUP */
};
volume-down {
label = "Volume Down";
- gpios = <&gpio3 0 0>; /* GPIO4_0 */
+ gpios = <&gpio4 0 0>;
linux,code = <114>; /* KEY_VOLUMEDOWN */
};
};
diff --git a/arch/arm/boot/dts/imx53-evk.dts b/arch/arm/boot/dts/imx53-evk.dts
index 3f3a881..5bac4aa 100644
--- a/arch/arm/boot/dts/imx53-evk.dts
+++ b/arch/arm/boot/dts/imx53-evk.dts
@@ -29,15 +29,14 @@
aips@50000000 { /* AIPS1 */
spba@50000000 {
esdhc@50004000 { /* ESDHC1 */
- cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
- wp-gpios = <&gpio2 14 0>; /* GPIO3_14 */
+ cd-gpios = <&gpio3 13 0>;
+ wp-gpios = <&gpio3 14 0>;
status = "okay";
};
ecspi@50010000 { /* ECSPI1 */
fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */
- <&gpio2 19 0>; /* GPIO3_19 */
+ cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
status = "okay";
flash: at45db321d@1 {
@@ -61,8 +60,8 @@
};
esdhc@50020000 { /* ESDHC3 */
- cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */
- wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */
+ cd-gpios = <&gpio3 11 0>;
+ wp-gpios = <&gpio3 12 0>;
status = "okay";
};
};
@@ -76,7 +75,7 @@
reg = <0x53fa8000 0x4000>;
};
- uart0: uart@53fbc000 { /* UART1 */
+ uart1: uart@53fbc000 {
status = "okay";
};
};
@@ -102,7 +101,7 @@
fec@63fec000 {
phy-mode = "rmii";
- phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+ phy-reset-gpios = <&gpio7 6 0>;
status = "okay";
};
};
@@ -113,7 +112,7 @@
green {
label = "Heartbeat";
- gpios = <&gpio6 7 0>; /* GPIO7_7 */
+ gpios = <&gpio7 7 0>;
linux,default-trigger = "heartbeat";
};
};
diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts
index ae6de6d..5c57c86 100644
--- a/arch/arm/boot/dts/imx53-qsb.dts
+++ b/arch/arm/boot/dts/imx53-qsb.dts
@@ -29,13 +29,13 @@
aips@50000000 { /* AIPS1 */
spba@50000000 {
esdhc@50004000 { /* ESDHC1 */
- cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
+ cd-gpios = <&gpio3 13 0>;
status = "okay";
};
esdhc@50020000 { /* ESDHC3 */
- cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */
- wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */
+ cd-gpios = <&gpio3 11 0>;
+ wp-gpios = <&gpio3 12 0>;
status = "okay";
};
};
@@ -49,7 +49,7 @@
reg = <0x53fa8000 0x4000>;
};
- uart0: uart@53fbc000 { /* UART1 */
+ uart1: uart@53fbc000 {
status = "okay";
};
};
@@ -84,7 +84,7 @@
fec@63fec000 {
phy-mode = "rmii";
- phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+ phy-reset-gpios = <&gpio7 6 0>;
status = "okay";
};
};
@@ -95,20 +95,20 @@
power {
label = "Power Button";
- gpios = <&gpio0 8 0>; /* GPIO1_8 */
+ gpios = <&gpio1 8 0>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
volume-up {
label = "Volume Up";
- gpios = <&gpio1 14 0>; /* GPIO2_14 */
+ gpios = <&gpio2 14 0>;
linux,code = <115>; /* KEY_VOLUMEUP */
};
volume-down {
label = "Volume Down";
- gpios = <&gpio1 15 0>; /* GPIO2_15 */
+ gpios = <&gpio2 15 0>;
linux,code = <114>; /* KEY_VOLUMEDOWN */
};
};
@@ -118,7 +118,7 @@
user {
label = "Heartbeat";
- gpios = <&gpio6 7 0>; /* GPIO7_7 */
+ gpios = <&gpio7 7 0>;
linux,default-trigger = "heartbeat";
};
};
diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts
index b1c062e..c7ee86c 100644
--- a/arch/arm/boot/dts/imx53-smd.dts
+++ b/arch/arm/boot/dts/imx53-smd.dts
@@ -29,8 +29,8 @@
aips@50000000 { /* AIPS1 */
spba@50000000 {
esdhc@50004000 { /* ESDHC1 */
- cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
- wp-gpios = <&gpio3 11 0>; /* GPIO4_11 */
+ cd-gpios = <&gpio3 13 0>;
+ wp-gpios = <&gpio4 11 0>;
status = "okay";
};
@@ -39,15 +39,14 @@
status = "okay";
};
- uart2: uart@5000c000 { /* UART3 */
+ uart3: uart@5000c000 {
fsl,uart-has-rtscts;
status = "okay";
};
ecspi@50010000 { /* ECSPI1 */
fsl,spi-num-chipselects = <2>;
- cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */
- <&gpio2 19 0>; /* GPIO3_19 */
+ cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
status = "okay";
zigbee: mc1323@0 {
@@ -91,11 +90,11 @@
reg = <0x53fa8000 0x4000>;
};
- uart0: uart@53fbc000 { /* UART1 */
+ uart1: uart@53fbc000 {
status = "okay";
};
- uart1: uart@53fc0000 { /* UART2 */
+ uart2: uart@53fc0000 {
status = "okay";
};
};
@@ -145,7 +144,7 @@
fec@63fec000 {
phy-mode = "rmii";
- phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+ phy-reset-gpios = <&gpio7 6 0>;
status = "okay";
};
};
@@ -156,13 +155,13 @@
volume-up {
label = "Volume Up";
- gpios = <&gpio1 14 0>; /* GPIO2_14 */
+ gpios = <&gpio2 14 0>;
linux,code = <115>; /* KEY_VOLUMEUP */
};
volume-down {
label = "Volume Down";
- gpios = <&gpio1 15 0>; /* GPIO2_15 */
+ gpios = <&gpio2 15 0>;
linux,code = <114>; /* KEY_VOLUMEDOWN */
};
};
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 099cd84..5dd91b9 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -14,11 +14,11 @@
/ {
aliases {
- serial0 = &uart0;
- serial1 = &uart1;
- serial2 = &uart2;
- serial3 = &uart3;
- serial4 = &uart4;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
};
tzic: tz-interrupt-controller@0fffc000 {
@@ -88,7 +88,7 @@
status = "disabled";
};
- uart2: uart@5000c000 { /* UART3 */
+ uart3: uart@5000c000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x5000c000 0x4000>;
interrupts = <33>;
@@ -119,7 +119,7 @@
};
};
- gpio0: gpio@53f84000 { /* GPIO1 */
+ gpio1: gpio@53f84000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53f84000 0x4000>;
interrupts = <50 51>;
@@ -129,7 +129,7 @@
#interrupt-cells = <1>;
};
- gpio1: gpio@53f88000 { /* GPIO2 */
+ gpio2: gpio@53f88000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53f88000 0x4000>;
interrupts = <52 53>;
@@ -139,7 +139,7 @@
#interrupt-cells = <1>;
};
- gpio2: gpio@53f8c000 { /* GPIO3 */
+ gpio3: gpio@53f8c000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53f8c000 0x4000>;
interrupts = <54 55>;
@@ -149,7 +149,7 @@
#interrupt-cells = <1>;
};
- gpio3: gpio@53f90000 { /* GPIO4 */
+ gpio4: gpio@53f90000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53f90000 0x4000>;
interrupts = <56 57>;
@@ -173,21 +173,21 @@
status = "disabled";
};
- uart0: uart@53fbc000 { /* UART1 */
+ uart1: uart@53fbc000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53fbc000 0x4000>;
interrupts = <31>;
status = "disabled";
};
- uart1: uart@53fc0000 { /* UART2 */
+ uart2: uart@53fc0000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53fc0000 0x4000>;
interrupts = <32>;
status = "disabled";
};
- gpio4: gpio@53fdc000 { /* GPIO5 */
+ gpio5: gpio@53fdc000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53fdc000 0x4000>;
interrupts = <103 104>;
@@ -197,7 +197,7 @@
#interrupt-cells = <1>;
};
- gpio5: gpio@53fe0000 { /* GPIO6 */
+ gpio6: gpio@53fe0000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53fe0000 0x4000>;
interrupts = <105 106>;
@@ -207,7 +207,7 @@
#interrupt-cells = <1>;
};
- gpio6: gpio@53fe4000 { /* GPIO7 */
+ gpio7: gpio@53fe4000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53fe4000 0x4000>;
interrupts = <107 108>;
@@ -226,7 +226,7 @@
status = "disabled";
};
- uart3: uart@53ff0000 { /* UART4 */
+ uart4: uart@53ff0000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53ff0000 0x4000>;
interrupts = <13>;
@@ -241,7 +241,7 @@
reg = <0x60000000 0x10000000>;
ranges;
- uart4: uart@63f90000 { /* UART5 */
+ uart5: uart@63f90000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x63f90000 0x4000>;
interrupts = <86>;
diff --git a/arch/arm/boot/dts/imx6q-sabreauto.dts b/arch/arm/boot/dts/imx6q-arm2.dts
similarity index 78%
rename from arch/arm/boot/dts/imx6q-sabreauto.dts
rename to arch/arm/boot/dts/imx6q-arm2.dts
index 072974e..c3977e0 100644
--- a/arch/arm/boot/dts/imx6q-sabreauto.dts
+++ b/arch/arm/boot/dts/imx6q-arm2.dts
@@ -14,8 +14,8 @@
/include/ "imx6q.dtsi"
/ {
- model = "Freescale i.MX6 Quad SABRE Automotive Board";
- compatible = "fsl,imx6q-sabreauto", "fsl,imx6q";
+ model = "Freescale i.MX6 Quad Armadillo2 Board";
+ compatible = "fsl,imx6q-arm2", "fsl,imx6q";
chosen {
bootargs = "console=ttymxc0,115200 root=/dev/mmcblk3p3 rootwait";
@@ -34,8 +34,8 @@
};
usdhc@02198000 { /* uSDHC3 */
- cd-gpios = <&gpio5 11 0>; /* GPIO6_11 */
- wp-gpios = <&gpio5 14 0>; /* GPIO6_14 */
+ cd-gpios = <&gpio6 11 0>;
+ wp-gpios = <&gpio6 14 0>;
status = "okay";
};
@@ -44,7 +44,7 @@
status = "okay";
};
- uart3: uart@021f0000 { /* UART4 */
+ uart4: uart@021f0000 {
status = "okay";
};
};
@@ -55,7 +55,7 @@
debug-led {
label = "Heartbeat";
- gpios = <&gpio2 25 0>; /* GPIO3_25 */
+ gpios = <&gpio3 25 0>;
linux,default-trigger = "heartbeat";
};
};
diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts
new file mode 100644
index 0000000..08d920d
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "imx6q.dtsi"
+
+/ {
+ model = "Freescale i.MX6 Quad SABRE Lite Board";
+ compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ soc {
+ aips-bus@02100000 { /* AIPS2 */
+ enet@02188000 {
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio3 23 0>;
+ status = "okay";
+ };
+
+ usdhc@02198000 { /* uSDHC3 */
+ cd-gpios = <&gpio7 0 0>;
+ wp-gpios = <&gpio7 1 0>;
+ status = "okay";
+ };
+
+ usdhc@0219c000 { /* uSDHC4 */
+ cd-gpios = <&gpio2 6 0>;
+ wp-gpios = <&gpio2 7 0>;
+ status = "okay";
+ };
+
+ uart2: uart@021e8000 {
+ status = "okay";
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 7dda599..263e8f3 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -14,11 +14,11 @@
/ {
aliases {
- serial0 = &uart0;
- serial1 = &uart1;
- serial2 = &uart2;
- serial3 = &uart3;
- serial4 = &uart4;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
};
cpus {
@@ -165,7 +165,7 @@
status = "disabled";
};
- uart0: uart@02020000 { /* UART1 */
+ uart1: uart@02020000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02020000 0x4000>;
interrupts = <0 26 0x04>;
@@ -247,7 +247,7 @@
interrupts = <0 55 0x04>;
};
- gpio0: gpio@0209c000 { /* GPIO1 */
+ gpio1: gpio@0209c000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x0209c000 0x4000>;
interrupts = <0 66 0x04 0 67 0x04>;
@@ -257,7 +257,7 @@
#interrupt-cells = <1>;
};
- gpio1: gpio@020a0000 { /* GPIO2 */
+ gpio2: gpio@020a0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a0000 0x4000>;
interrupts = <0 68 0x04 0 69 0x04>;
@@ -267,7 +267,7 @@
#interrupt-cells = <1>;
};
- gpio2: gpio@020a4000 { /* GPIO3 */
+ gpio3: gpio@020a4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a4000 0x4000>;
interrupts = <0 70 0x04 0 71 0x04>;
@@ -277,7 +277,7 @@
#interrupt-cells = <1>;
};
- gpio3: gpio@020a8000 { /* GPIO4 */
+ gpio4: gpio@020a8000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a8000 0x4000>;
interrupts = <0 72 0x04 0 73 0x04>;
@@ -287,7 +287,7 @@
#interrupt-cells = <1>;
};
- gpio4: gpio@020ac000 { /* GPIO5 */
+ gpio5: gpio@020ac000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020ac000 0x4000>;
interrupts = <0 74 0x04 0 75 0x04>;
@@ -297,7 +297,7 @@
#interrupt-cells = <1>;
};
- gpio5: gpio@020b0000 { /* GPIO6 */
+ gpio6: gpio@020b0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020b0000 0x4000>;
interrupts = <0 76 0x04 0 77 0x04>;
@@ -307,7 +307,7 @@
#interrupt-cells = <1>;
};
- gpio6: gpio@020b4000 { /* GPIO7 */
+ gpio7: gpio@020b4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020b4000 0x4000>;
interrupts = <0 78 0x04 0 79 0x04>;
@@ -543,28 +543,28 @@
interrupts = <0 18 0x04>;
};
- uart1: uart@021e8000 { /* UART2 */
+ uart2: uart@021e8000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021e8000 0x4000>;
interrupts = <0 27 0x04>;
status = "disabled";
};
- uart2: uart@021ec000 { /* UART3 */
+ uart3: uart@021ec000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021ec000 0x4000>;
interrupts = <0 28 0x04>;
status = "disabled";
};
- uart3: uart@021f0000 { /* UART4 */
+ uart4: uart@021f0000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f0000 0x4000>;
interrupts = <0 29 0x04>;
status = "disabled";
};
- uart4: uart@021f4000 { /* UART5 */
+ uart5: uart@021f4000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f4000 0x4000>;
interrupts = <0 30 0x04>;
diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts
new file mode 100644
index 0000000..70c41fc
--- /dev/null
+++ b/arch/arm/boot/dts/tegra-cardhu.dts
@@ -0,0 +1,36 @@
+/dts-v1/;
+
+/include/ "tegra30.dtsi"
+
+/ {
+ model = "NVIDIA Tegra30 Cardhu evaluation board";
+ compatible = "nvidia,cardhu", "nvidia,tegra30";
+
+ memory {
+ reg = < 0x80000000 0x40000000 >;
+ };
+
+ serial@70006000 {
+ clock-frequency = < 408000000 >;
+ };
+
+ i2c@7000c000 {
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c400 {
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c500 {
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000c700 {
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000d000 {
+ clock-frequency = <100000>;
+ };
+};
diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index 0e225b8..80afa1b 100644
--- a/arch/arm/boot/dts/tegra-harmony.dts
+++ b/arch/arm/boot/dts/tegra-harmony.dts
@@ -1,16 +1,11 @@
/dts-v1/;
-/memreserve/ 0x1c000000 0x04000000;
/include/ "tegra20.dtsi"
/ {
model = "NVIDIA Tegra2 Harmony evaluation board";
compatible = "nvidia,harmony", "nvidia,tegra20";
- chosen {
- bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootwait";
- };
-
memory@0 {
reg = < 0x00000000 0x40000000 >;
};
@@ -52,16 +47,40 @@
ext-mic-en-gpios = <&gpio 185 0>;
};
+ serial@70006000 {
+ status = "disable";
+ };
+
+ serial@70006040 {
+ status = "disable";
+ };
+
+ serial@70006200 {
+ status = "disable";
+ };
+
serial@70006300 {
clock-frequency = < 216000000 >;
};
+ serial@70006400 {
+ status = "disable";
+ };
+
+ sdhci@c8000000 {
+ status = "disable";
+ };
+
sdhci@c8000200 {
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 155 0>; /* gpio PT3 */
};
+ sdhci@c8000400 {
+ status = "disable";
+ };
+
sdhci@c8000600 {
cd-gpios = <&gpio 58 0>; /* gpio PH2 */
wp-gpios = <&gpio 59 0>; /* gpio PH3 */
diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts
new file mode 100644
index 0000000..1a1d702
--- /dev/null
+++ b/arch/arm/boot/dts/tegra-paz00.dts
@@ -0,0 +1,77 @@
+/dts-v1/;
+
+/include/ "tegra20.dtsi"
+
+/ {
+ model = "Toshiba AC100 / Dynabook AZ";
+ compatible = "compal,paz00", "nvidia,tegra20";
+
+ memory@0 {
+ reg = <0x00000000 0x20000000>;
+ };
+
+ i2c@7000c000 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000c400 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000c500 {
+ status = "disable";
+ };
+
+ nvec@7000c500 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "nvidia,nvec";
+ reg = <0x7000C500 0x100>;
+ interrupts = <0 92 0x04>;
+ clock-frequency = <80000>;
+ request-gpios = <&gpio 170 0>;
+ slave-addr = <138>;
+ };
+
+ i2c@7000d000 {
+ clock-frequency = <400000>;
+ };
+
+ serial@70006000 {
+ clock-frequency = <216000000>;
+ };
+
+ serial@70006040 {
+ status = "disable";
+ };
+
+ serial@70006200 {
+ status = "disable";
+ };
+
+ serial@70006300 {
+ clock-frequency = <216000000>;
+ };
+
+ serial@70006400 {
+ status = "disable";
+ };
+
+ sdhci@c8000000 {
+ cd-gpios = <&gpio 173 0>; /* gpio PV5 */
+ wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+ power-gpios = <&gpio 155 0>; /* gpio PT3 */
+ };
+
+ sdhci@c8000200 {
+ status = "disable";
+ };
+
+ sdhci@c8000400 {
+ status = "disable";
+ };
+
+ sdhci@c8000600 {
+ support-8bit;
+ };
+};
diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index a72299b..f552bcc 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -1,25 +1,60 @@
/dts-v1/;
-/memreserve/ 0x1c000000 0x04000000;
/include/ "tegra20.dtsi"
/ {
model = "NVIDIA Seaboard";
compatible = "nvidia,seaboard", "nvidia,tegra20";
- chosen {
- bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/mmcblk1p3 rw rootwait";
- };
-
memory {
device_type = "memory";
reg = < 0x00000000 0x40000000 >;
};
+ i2c@7000c000 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000c400 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000c500 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000d000 {
+ clock-frequency = <400000>;
+ };
+
+ serial@70006000 {
+ status = "disable";
+ };
+
+ serial@70006040 {
+ status = "disable";
+ };
+
+ serial@70006200 {
+ status = "disable";
+ };
+
serial@70006300 {
clock-frequency = < 216000000 >;
};
+ serial@70006400 {
+ status = "disable";
+ };
+
+ sdhci@c8000000 {
+ status = "disable";
+ };
+
+ sdhci@c8000200 {
+ status = "disable";
+ };
+
sdhci@c8000400 {
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
@@ -29,4 +64,8 @@
sdhci@c8000600 {
support-8bit;
};
+
+ usb@c5000000 {
+ nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
+ };
};
diff --git a/arch/arm/boot/dts/tegra-trimslice.dts b/arch/arm/boot/dts/tegra-trimslice.dts
new file mode 100644
index 0000000..3b3ee7d
--- /dev/null
+++ b/arch/arm/boot/dts/tegra-trimslice.dts
@@ -0,0 +1,65 @@
+/dts-v1/;
+
+/include/ "tegra20.dtsi"
+
+/ {
+ model = "Compulab TrimSlice board";
+ compatible = "compulab,trimslice", "nvidia,tegra20";
+
+ memory@0 {
+ reg = < 0x00000000 0x40000000 >;
+ };
+
+ i2c@7000c000 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000c400 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000c500 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000d000 {
+ status = "disable";
+ };
+
+ serial@70006000 {
+ clock-frequency = < 216000000 >;
+ };
+
+ serial@70006040 {
+ status = "disable";
+ };
+
+ serial@70006200 {
+ status = "disable";
+ };
+
+ serial@70006300 {
+ status = "disable";
+ };
+
+ serial@70006400 {
+ status = "disable";
+ };
+
+ sdhci@c8000000 {
+ status = "disable";
+ };
+
+ sdhci@c8000200 {
+ status = "disable";
+ };
+
+ sdhci@c8000400 {
+ status = "disable";
+ };
+
+ sdhci@c8000600 {
+ cd-gpios = <&gpio 121 0>;
+ wp-gpios = <&gpio 122 0>;
+ };
+};
diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts
index 3f9abd6b..c7d3b87 100644
--- a/arch/arm/boot/dts/tegra-ventana.dts
+++ b/arch/arm/boot/dts/tegra-ventana.dts
@@ -1,24 +1,59 @@
/dts-v1/;
-/memreserve/ 0x1c000000 0x04000000;
/include/ "tegra20.dtsi"
/ {
model = "NVIDIA Tegra2 Ventana evaluation board";
compatible = "nvidia,ventana", "nvidia,tegra20";
- chosen {
- bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/ram rdinit=/sbin/init";
- };
-
memory {
reg = < 0x00000000 0x40000000 >;
};
+ i2c@7000c000 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000c400 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000c500 {
+ clock-frequency = <400000>;
+ };
+
+ i2c@7000d000 {
+ clock-frequency = <400000>;
+ };
+
+ serial@70006000 {
+ status = "disable";
+ };
+
+ serial@70006040 {
+ status = "disable";
+ };
+
+ serial@70006200 {
+ status = "disable";
+ };
+
serial@70006300 {
clock-frequency = < 216000000 >;
};
+ serial@70006400 {
+ status = "disable";
+ };
+
+ sdhci@c8000000 {
+ status = "disable";
+ };
+
+ sdhci@c8000200 {
+ status = "disable";
+ };
+
sdhci@c8000400 {
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 65d7e6a..660c8ad 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -5,9 +5,9 @@
interrupt-parent = <&intc>;
intc: interrupt-controller@50041000 {
- compatible = "nvidia,tegra20-gic";
+ compatible = "arm,cortex-a9-gic";
interrupt-controller;
- #interrupt-cells = <1>;
+ #interrupt-cells = <3>;
reg = < 0x50041000 0x1000 >,
< 0x50040100 0x0100 >;
};
@@ -17,7 +17,7 @@
#size-cells = <0>;
compatible = "nvidia,tegra20-i2c";
reg = <0x7000C000 0x100>;
- interrupts = < 70 >;
+ interrupts = < 0 38 0x04 >;
};
i2c@7000c400 {
@@ -25,7 +25,7 @@
#size-cells = <0>;
compatible = "nvidia,tegra20-i2c";
reg = <0x7000C400 0x100>;
- interrupts = < 116 >;
+ interrupts = < 0 84 0x04 >;
};
i2c@7000c500 {
@@ -33,7 +33,7 @@
#size-cells = <0>;
compatible = "nvidia,tegra20-i2c";
reg = <0x7000C500 0x100>;
- interrupts = < 124 >;
+ interrupts = < 0 92 0x04 >;
};
i2c@7000d000 {
@@ -41,30 +41,24 @@
#size-cells = <0>;
compatible = "nvidia,tegra20-i2c";
reg = <0x7000D000 0x200>;
- interrupts = < 85 >;
+ interrupts = < 0 53 0x04 >;
};
i2s@70002800 {
- #address-cells = <1>;
- #size-cells = <0>;
compatible = "nvidia,tegra20-i2s";
reg = <0x70002800 0x200>;
- interrupts = < 45 >;
+ interrupts = < 0 13 0x04 >;
dma-channel = < 2 >;
};
i2s@70002a00 {
- #address-cells = <1>;
- #size-cells = <0>;
compatible = "nvidia,tegra20-i2s";
reg = <0x70002a00 0x200>;
- interrupts = < 35 >;
+ interrupts = < 0 3 0x04 >;
dma-channel = < 1 >;
};
das@70000c00 {
- #address-cells = <1>;
- #size-cells = <0>;
compatible = "nvidia,tegra20-das";
reg = <0x70000c00 0x80>;
};
@@ -72,7 +66,13 @@
gpio: gpio@6000d000 {
compatible = "nvidia,tegra20-gpio";
reg = < 0x6000d000 0x1000 >;
- interrupts = < 64 65 66 67 87 119 121 >;
+ interrupts = < 0 32 0x04
+ 0 33 0x04
+ 0 34 0x04
+ 0 35 0x04
+ 0 55 0x04
+ 0 87 0x04
+ 0 89 0x04 >;
#gpio-cells = <2>;
gpio-controller;
};
@@ -89,59 +89,80 @@
compatible = "nvidia,tegra20-uart";
reg = <0x70006000 0x40>;
reg-shift = <2>;
- interrupts = < 68 >;
+ interrupts = < 0 36 0x04 >;
};
serial@70006040 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006040 0x40>;
reg-shift = <2>;
- interrupts = < 69 >;
+ interrupts = < 0 37 0x04 >;
};
serial@70006200 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006200 0x100>;
reg-shift = <2>;
- interrupts = < 78 >;
+ interrupts = < 0 46 0x04 >;
};
serial@70006300 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006300 0x100>;
reg-shift = <2>;
- interrupts = < 122 >;
+ interrupts = < 0 90 0x04 >;
};
serial@70006400 {
compatible = "nvidia,tegra20-uart";
reg = <0x70006400 0x100>;
reg-shift = <2>;
- interrupts = < 123 >;
+ interrupts = < 0 91 0x04 >;
};
sdhci@c8000000 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000000 0x200>;
- interrupts = < 46 >;
+ interrupts = < 0 14 0x04 >;
};
sdhci@c8000200 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000200 0x200>;
- interrupts = < 47 >;
+ interrupts = < 0 15 0x04 >;
};
sdhci@c8000400 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000400 0x200>;
- interrupts = < 51 >;
+ interrupts = < 0 19 0x04 >;
};
sdhci@c8000600 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000600 0x200>;
- interrupts = < 63 >;
+ interrupts = < 0 31 0x04 >;
+ };
+
+ usb@c5000000 {
+ compatible = "nvidia,tegra20-ehci", "usb-ehci";
+ reg = <0xc5000000 0x4000>;
+ interrupts = < 0 20 0x04 >;
+ phy_type = "utmi";
+ };
+
+ usb@c5004000 {
+ compatible = "nvidia,tegra20-ehci", "usb-ehci";
+ reg = <0xc5004000 0x4000>;
+ interrupts = < 0 21 0x04 >;
+ phy_type = "ulpi";
+ };
+
+ usb@c5008000 {
+ compatible = "nvidia,tegra20-ehci", "usb-ehci";
+ reg = <0xc5008000 0x4000>;
+ interrupts = < 0 97 0x04 >;
+ phy_type = "utmi";
};
};
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
new file mode 100644
index 0000000..ee7db98
--- /dev/null
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -0,0 +1,127 @@
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "nvidia,tegra30";
+ interrupt-parent = <&intc>;
+
+ intc: interrupt-controller@50041000 {
+ compatible = "arm,cortex-a9-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = < 0x50041000 0x1000 >,
+ < 0x50040100 0x0100 >;
+ };
+
+ i2c@7000c000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+ reg = <0x7000C000 0x100>;
+ interrupts = < 0 38 0x04 >;
+ };
+
+ i2c@7000c400 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+ reg = <0x7000C400 0x100>;
+ interrupts = < 0 84 0x04 >;
+ };
+
+ i2c@7000c500 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+ reg = <0x7000C500 0x100>;
+ interrupts = < 0 92 0x04 >;
+ };
+
+ i2c@7000c700 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+ reg = <0x7000c700 0x100>;
+ interrupts = < 0 120 0x04 >;
+ };
+
+ i2c@7000d000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+ reg = <0x7000D000 0x100>;
+ interrupts = < 0 53 0x04 >;
+ };
+
+ gpio: gpio@6000d000 {
+ compatible = "nvidia,tegra30-gpio", "nvidia,tegra20-gpio";
+ reg = < 0x6000d000 0x1000 >;
+ interrupts = < 0 32 0x04 0 33 0x04 0 34 0x04 0 35 0x04 0 55 0x04 0 87 0x04 0 89 0x04 >;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+
+ serial@70006000 {
+ compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+ reg = <0x70006000 0x40>;
+ reg-shift = <2>;
+ interrupts = < 0 36 0x04 >;
+ };
+
+ serial@70006040 {
+ compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+ reg = <0x70006040 0x40>;
+ reg-shift = <2>;
+ interrupts = < 0 37 0x04 >;
+ };
+
+ serial@70006200 {
+ compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+ reg = <0x70006200 0x100>;
+ reg-shift = <2>;
+ interrupts = < 0 46 0x04 >;
+ };
+
+ serial@70006300 {
+ compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+ reg = <0x70006300 0x100>;
+ reg-shift = <2>;
+ interrupts = < 0 90 0x04 >;
+ };
+
+ serial@70006400 {
+ compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
+ reg = <0x70006400 0x100>;
+ reg-shift = <2>;
+ interrupts = < 0 91 0x04 >;
+ };
+
+ sdhci@78000000 {
+ compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
+ reg = <0x78000000 0x200>;
+ interrupts = < 0 14 0x04 >;
+ };
+
+ sdhci@78000200 {
+ compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
+ reg = <0x78000200 0x200>;
+ interrupts = < 0 15 0x04 >;
+ };
+
+ sdhci@78000400 {
+ compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
+ reg = <0x78000400 0x200>;
+ interrupts = < 0 19 0x04 >;
+ };
+
+ sdhci@78000600 {
+ compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
+ reg = <0x78000600 0x200>;
+ interrupts = < 0 31 0x04 >;
+ };
+
+ pinmux: pinmux@70000000 {
+ compatible = "nvidia,tegra30-pinmux";
+ reg = < 0x70000868 0xd0 /* Pad control registers */
+ 0x70003000 0x3e0 >; /* Mux registers */
+ };
+};
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index cf497ce..a22e930 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -68,7 +68,6 @@
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_GEOMETRY=y
# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
# CONFIG_MTD_CFI_I2 is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_PHYSMAP=y
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 1957297..fd5d304 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -9,9 +9,8 @@
CONFIG_CGROUP_SCHED=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_ELF_CORE is not set
+CONFIG_EMBEDDED=y
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
@@ -20,6 +19,8 @@
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_TEGRA=y
+CONFIG_ARCH_TEGRA_2x_SOC=y
+CONFIG_ARCH_TEGRA_3x_SOC=y
CONFIG_MACH_HARMONY=y
CONFIG_MACH_KAEN=y
CONFIG_MACH_PAZ00=y
@@ -78,14 +79,12 @@
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
-CONFIG_NET_ETHERNET=y
CONFIG_R8169=y
-# CONFIG_NETDEV_10000 is not set
-# CONFIG_WLAN is not set
CONFIG_USB_PEGASUS=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
+# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 35a218c..9d8598f 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -98,6 +98,7 @@
config MACH_APF9328
bool "APF9328"
select SOC_IMX1
+ select IMX_HAVE_PLATFORM_IMX_I2C
select IMX_HAVE_PLATFORM_IMX_UART
help
Say Yes here if you are using the Armadeus APF9328 development board
diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot
index cfede57..5f4d06a 100644
--- a/arch/arm/mach-imx/Makefile.boot
+++ b/arch/arm/mach-imx/Makefile.boot
@@ -25,3 +25,6 @@
zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000
params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100
initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000
+
+dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \
+ imx6q-sabrelite.dtb
diff --git a/arch/arm/mach-imx/mach-apf9328.c b/arch/arm/mach-imx/mach-apf9328.c
index 146a4f0..f4a63ee 100644
--- a/arch/arm/mach-imx/mach-apf9328.c
+++ b/arch/arm/mach-imx/mach-apf9328.c
@@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/dm9000.h>
+#include <linux/i2c.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -41,6 +42,9 @@
PB29_PF_UART2_RTS,
PB30_PF_UART2_TXD,
PB31_PF_UART2_RXD,
+ /* I2C */
+ PA15_PF_I2C_SDA,
+ PA16_PF_I2C_SCL,
};
/*
@@ -103,6 +107,10 @@
.flags = IMXUART_HAVE_RTSCTS,
};
+static const struct imxi2c_platform_data apf9328_i2c_data __initconst = {
+ .bitrate = 100000,
+};
+
static struct platform_device *devices[] __initdata = {
&apf9328_flash_device,
&dm9000x_device,
@@ -119,6 +127,8 @@
imx1_add_imx_uart0(NULL);
imx1_add_imx_uart1(&uart1_pdata);
+ imx1_add_imx_i2c(&apf9328_i2c_data);
+
platform_add_devices(devices, ARRAY_SIZE(devices));
}
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 05b49bb..c257281 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -19,6 +19,8 @@
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
+#include <linux/phy.h>
+#include <linux/micrel_phy.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/hardware/gic.h>
#include <asm/mach/arch.h>
@@ -56,8 +58,27 @@
soft_restart(0);
}
+/* For imx6q sabrelite board: set KSZ9021RN RGMII pad skew */
+static int ksz9021rn_phy_fixup(struct phy_device *phydev)
+{
+ /* min rx data delay */
+ phy_write(phydev, 0x0b, 0x8105);
+ phy_write(phydev, 0x0c, 0x0000);
+
+ /* max rx/tx clock delay, min rx/tx control delay */
+ phy_write(phydev, 0x0b, 0x8104);
+ phy_write(phydev, 0x0c, 0xf0f0);
+ phy_write(phydev, 0x0b, 0x104);
+
+ return 0;
+}
+
static void __init imx6q_init_machine(void)
{
+ if (of_machine_is_compatible("fsl,imx6q-sabrelite"))
+ phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK,
+ ksz9021rn_phy_fixup);
+
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
imx6q_pm_init();
@@ -105,7 +126,8 @@
};
static const char *imx6q_dt_compat[] __initdata = {
- "fsl,imx6q-sabreauto",
+ "fsl,imx6q-arm2",
+ "fsl,imx6q-sabrelite",
NULL,
};
diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c
index 2b565c3..89c3325 100644
--- a/arch/arm/mach-imx/mach-mx31_3ds.c
+++ b/arch/arm/mach-imx/mach-mx31_3ds.c
@@ -492,7 +492,7 @@
.regulators = mx31_3ds_regulators,
.num_regulators = ARRAY_SIZE(mx31_3ds_regulators),
},
- .flags = MC13XXX_USE_TOUCHSCREEN,
+ .flags = MC13XXX_USE_TOUCHSCREEN | MC13XXX_USE_RTC,
};
/* SPI */
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 4f01533..b740715 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -78,8 +78,13 @@
default y
select ARCH_OMAP_OTG
-config SOC_OMAPTI816X
- bool "TI816X support"
+config SOC_OMAPTI81XX
+ bool "TI81XX support"
+ depends on ARCH_OMAP3
+ default y
+
+config SOC_OMAPAM33XX
+ bool "AM33XX support"
depends on ARCH_OMAP3
default y
@@ -316,7 +321,12 @@
config MACH_TI8168EVM
bool "TI8168 Evaluation Module"
- depends on SOC_OMAPTI816X
+ depends on SOC_OMAPTI81XX
+ default y
+
+config MACH_TI8148EVM
+ bool "TI8148 Evaluation Module"
+ depends on SOC_OMAPTI81XX
default y
config MACH_OMAP_4430SDP
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index b009f17..6d226a7 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -232,6 +232,7 @@
obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o
obj-$(CONFIG_MACH_TI8168EVM) += board-ti8168evm.o
+obj-$(CONFIG_MACH_TI8148EVM) += board-ti8168evm.o
# Platform specific device init code
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index bad5d5a..5598e00 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -372,11 +372,17 @@
},
};
+static struct platform_device sdp4430_dmic_codec = {
+ .name = "dmic-codec",
+ .id = -1,
+};
+
static struct platform_device *sdp4430_devices[] __initdata = {
&sdp4430_gpio_keys_device,
&sdp4430_leds_gpio,
&sdp4430_leds_pwm,
&sdp4430_vbat,
+ &sdp4430_dmic_codec,
};
static struct omap_musb_board_data musb_board_data = {
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 1545102..e921e3b 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -53,7 +53,8 @@
#include "hsmmc.h"
#include "common-board-devices.h"
-#define CM_T35_GPIO_PENDOWN 57
+#define CM_T35_GPIO_PENDOWN 57
+#define SB_T35_USB_HUB_RESET_GPIO 167
#define CM_T35_SMSC911X_CS 5
#define CM_T35_SMSC911X_GPIO 163
@@ -339,8 +340,10 @@
REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
};
-static struct regulator_consumer_supply cm_t35_vdvi_supply[] = {
- REGULATOR_SUPPLY("vdvi", "omapdss"),
+static struct regulator_consumer_supply cm_t35_vio_supplies[] = {
+ REGULATOR_SUPPLY("vcc", "spi1.0"),
+ REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+ REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi1"),
};
/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
@@ -373,6 +376,19 @@
.consumer_supplies = cm_t35_vsim_supply,
};
+static struct regulator_init_data cm_t35_vio = {
+ .constraints = {
+ .min_uV = 1800000,
+ .max_uV = 1800000,
+ .apply_uV = true,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL
+ | REGULATOR_MODE_STANDBY,
+ .valid_ops_mask = REGULATOR_CHANGE_MODE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(cm_t35_vio_supplies),
+ .consumer_supplies = cm_t35_vio_supplies,
+};
+
static uint32_t cm_t35_keymap[] = {
KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
@@ -421,6 +437,23 @@
.reset_gpio_port[2] = -EINVAL
};
+static void cm_t35_init_usbh(void)
+{
+ int err;
+
+ err = gpio_request_one(SB_T35_USB_HUB_RESET_GPIO,
+ GPIOF_OUT_INIT_LOW, "usb hub rst");
+ if (err) {
+ pr_err("SB-T35: usb hub rst gpio request failed: %d\n", err);
+ } else {
+ udelay(10);
+ gpio_set_value(SB_T35_USB_HUB_RESET_GPIO, 1);
+ msleep(1);
+ }
+
+ usbhs_init(&usbhs_bdata);
+}
+
static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
unsigned ngpio)
{
@@ -456,17 +489,14 @@
.gpio = &cm_t35_gpio_data,
.vmmc1 = &cm_t35_vmmc1,
.vsim = &cm_t35_vsim,
+ .vio = &cm_t35_vio,
};
static void __init cm_t35_init_i2c(void)
{
omap3_pmic_get_config(&cm_t35_twldata, TWL_COMMON_PDATA_USB,
- TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2);
-
- cm_t35_twldata.vpll2->constraints.name = "VDVI";
- cm_t35_twldata.vpll2->num_consumer_supplies =
- ARRAY_SIZE(cm_t35_vdvi_supply);
- cm_t35_twldata.vpll2->consumer_supplies = cm_t35_vdvi_supply;
+ TWL_COMMON_REGULATOR_VDAC |
+ TWL_COMMON_PDATA_AUDIO);
omap3_pmic_init("tps65930", &cm_t35_twldata);
}
@@ -570,24 +600,28 @@
static void __init cm_t35_init_mux(void)
{
- omap_mux_init_signal("gpio_70", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("gpio_71", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("gpio_72", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("gpio_73", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("gpio_74", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("gpio_75", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
- cm_t3x_common_dss_mux_init(OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT);
+ int mux_mode = OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT;
+
+ omap_mux_init_signal("dss_data0.dss_data0", mux_mode);
+ omap_mux_init_signal("dss_data1.dss_data1", mux_mode);
+ omap_mux_init_signal("dss_data2.dss_data2", mux_mode);
+ omap_mux_init_signal("dss_data3.dss_data3", mux_mode);
+ omap_mux_init_signal("dss_data4.dss_data4", mux_mode);
+ omap_mux_init_signal("dss_data5.dss_data5", mux_mode);
+ cm_t3x_common_dss_mux_init(mux_mode);
}
static void __init cm_t3730_init_mux(void)
{
- omap_mux_init_signal("sys_boot0", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("sys_boot1", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("sys_boot3", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("sys_boot4", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("sys_boot5", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
- omap_mux_init_signal("sys_boot6", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
- cm_t3x_common_dss_mux_init(OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT);
+ int mux_mode = OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT;
+
+ omap_mux_init_signal("sys_boot0", mux_mode);
+ omap_mux_init_signal("sys_boot1", mux_mode);
+ omap_mux_init_signal("sys_boot3", mux_mode);
+ omap_mux_init_signal("sys_boot4", mux_mode);
+ omap_mux_init_signal("sys_boot5", mux_mode);
+ omap_mux_init_signal("sys_boot6", mux_mode);
+ cm_t3x_common_dss_mux_init(mux_mode);
}
#else
static inline void cm_t35_init_mux(void) {}
@@ -612,7 +646,7 @@
cm_t35_init_display();
usb_musb_init(NULL);
- usbhs_init(&usbhs_bdata);
+ cm_t35_init_usbh();
}
static void __init cm_t35_init(void)
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 108fee6..d67bcdf 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -15,6 +15,7 @@
#include <linux/input/matrix_keypad.h>
#include <linux/spi/spi.h>
#include <linux/wl12xx.h>
+#include <linux/spi/tsc2005.h>
#include <linux/i2c.h>
#include <linux/i2c/twl.h>
#include <linux/clk.h>
@@ -58,6 +59,9 @@
#define RX51_USB_TRANSCEIVER_RST_GPIO 67
+#define RX51_TSC2005_RESET_GPIO 104
+#define RX51_TSC2005_IRQ_GPIO 100
+
/* list all spi devices here */
enum {
RX51_SPI_WL1251,
@@ -66,6 +70,7 @@
};
static struct wl12xx_platform_data wl1251_pdata;
+static struct tsc2005_platform_data tsc2005_pdata;
#if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
static struct tsl2563_platform_data rx51_tsl2563_platform_data = {
@@ -167,10 +172,10 @@
.modalias = "tsc2005",
.bus_num = 1,
.chip_select = 0,
- /* .irq = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO),*/
+ .irq = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO),
.max_speed_hz = 6000000,
.controller_data = &tsc2005_mcspi_config,
- /* .platform_data = &tsc2005_config,*/
+ .platform_data = &tsc2005_pdata,
},
};
@@ -1086,6 +1091,42 @@
*/
}
+static struct tsc2005_platform_data tsc2005_pdata = {
+ .ts_pressure_max = 2048,
+ .ts_pressure_fudge = 2,
+ .ts_x_max = 4096,
+ .ts_x_fudge = 4,
+ .ts_y_max = 4096,
+ .ts_y_fudge = 7,
+ .ts_x_plate_ohm = 280,
+ .esd_timeout_ms = 8000,
+};
+
+static void rx51_tsc2005_set_reset(bool enable)
+{
+ gpio_set_value(RX51_TSC2005_RESET_GPIO, enable);
+}
+
+static void __init rx51_init_tsc2005(void)
+{
+ int r;
+
+ r = gpio_request_one(RX51_TSC2005_IRQ_GPIO, GPIOF_IN, "tsc2005 IRQ");
+ if (r < 0) {
+ printk(KERN_ERR "unable to get %s GPIO\n", "tsc2005 IRQ");
+ rx51_peripherals_spi_board_info[RX51_SPI_TSC2005].irq = 0;
+ }
+
+ r = gpio_request_one(RX51_TSC2005_RESET_GPIO, GPIOF_OUT_INIT_HIGH,
+ "tsc2005 reset");
+ if (r >= 0) {
+ tsc2005_pdata.set_reset = rx51_tsc2005_set_reset;
+ } else {
+ printk(KERN_ERR "unable to get %s GPIO\n", "tsc2005 reset");
+ tsc2005_pdata.esd_timeout_ms = 0;
+ }
+}
+
void __init rx51_peripherals_init(void)
{
rx51_i2c_init();
@@ -1094,6 +1135,7 @@
board_smc91x_init();
rx51_add_gpio_keys();
rx51_init_wl1251();
+ rx51_init_tsc2005();
rx51_init_si4713();
spi_register_board_info(rx51_peripherals_spi_board_info,
ARRAY_SIZE(rx51_peripherals_spi_board_info));
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c
index 74713e3..ab9a7a9 100644
--- a/arch/arm/mach-omap2/board-ti8168evm.c
+++ b/arch/arm/mach-omap2/board-ti8168evm.c
@@ -1,5 +1,5 @@
/*
- * Code for TI8168 EVM.
+ * Code for TI8168/TI8148 EVM.
*
* Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
*
@@ -23,30 +23,45 @@
#include <plat/irqs.h>
#include <plat/board.h>
#include "common.h"
+#include <plat/usb.h>
-static struct omap_board_config_kernel ti8168_evm_config[] __initdata = {
+static struct omap_musb_board_data musb_board_data = {
+ .set_phy_power = ti81xx_musb_phy_power,
+ .interface_type = MUSB_INTERFACE_ULPI,
+ .mode = MUSB_OTG,
+ .power = 500,
};
-static void __init ti8168_evm_init(void)
+static struct omap_board_config_kernel ti81xx_evm_config[] __initdata = {
+};
+
+static void __init ti81xx_evm_init(void)
{
omap_serial_init();
omap_sdrc_init(NULL, NULL);
- omap_board_config = ti8168_evm_config;
- omap_board_config_size = ARRAY_SIZE(ti8168_evm_config);
-}
-
-static void __init ti8168_evm_map_io(void)
-{
- omapti816x_map_common_io();
+ omap_board_config = ti81xx_evm_config;
+ omap_board_config_size = ARRAY_SIZE(ti81xx_evm_config);
+ usb_musb_init(&musb_board_data);
}
MACHINE_START(TI8168EVM, "ti8168evm")
/* Maintainer: Texas Instruments */
.atag_offset = 0x100,
- .map_io = ti8168_evm_map_io,
- .init_early = ti816x_init_early,
- .init_irq = ti816x_init_irq,
+ .map_io = ti81xx_map_io,
+ .init_early = ti81xx_init_early,
+ .init_irq = ti81xx_init_irq,
.timer = &omap3_timer,
- .init_machine = ti8168_evm_init,
+ .init_machine = ti81xx_evm_init,
+ .restart = omap_prcm_restart,
+MACHINE_END
+
+MACHINE_START(TI8148EVM, "ti8148evm")
+ /* Maintainer: Texas Instruments */
+ .atag_offset = 0x100,
+ .map_io = ti81xx_map_io,
+ .init_early = ti81xx_init_early,
+ .init_irq = ti81xx_init_irq,
+ .timer = &omap3_timer,
+ .init_machine = ti81xx_evm_init,
.restart = omap_prcm_restart,
MACHINE_END
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 1f3481f..f57ed5b 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -35,7 +35,7 @@
#include "cm-regbits-24xx.h"
#include "cm-regbits-34xx.h"
-u8 cpu_mask;
+u16 cpu_mask;
/*
* clkdm_control: if true, then when a clock is enabled in the
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 2311bc2..b8c2a68 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -132,7 +132,7 @@
const char *core_ck_name,
const char *mpu_ck_name);
-extern u8 cpu_mask;
+extern u16 cpu_mask;
extern const struct clkops clkops_omap2_dflt_wait;
extern const struct clkops clkops_dummy;
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 5d0064a..60424f4 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3517,6 +3517,10 @@
} else if (cpu_is_ti816x()) {
cpu_mask = RATE_IN_TI816X;
cpu_clkflg = CK_TI816X;
+ } else if (cpu_is_am33xx()) {
+ cpu_mask = RATE_IN_AM33XX;
+ } else if (cpu_is_ti814x()) {
+ cpu_mask = RATE_IN_TI814X;
} else if (cpu_is_omap34xx()) {
if (omap_rev() == OMAP3430_REV_ES1_0) {
cpu_mask = RATE_IN_3430ES1;
@@ -3600,7 +3604,7 @@
* Lock DPLL5 -- here only until other device init code can
* handle this
*/
- if (!cpu_is_ti816x() && (omap_rev() >= OMAP3430_REV_ES2_0))
+ if (!cpu_is_ti81xx() && (omap_rev() >= OMAP3430_REV_ES2_0))
omap3_clk_lock_dpll5();
/* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c
index 684b8a7..aaf4211 100644
--- a/arch/arm/mach-omap2/common.c
+++ b/arch/arm/mach-omap2/common.c
@@ -110,23 +110,49 @@
/*
* Adjust TAP register base such that omap3_check_revision accesses the correct
- * TI816X register for checking device ID (it adds 0x204 to tap base while
- * TI816X DEVICE ID register is at offset 0x600 from control base).
+ * TI81XX register for checking device ID (it adds 0x204 to tap base while
+ * TI81XX DEVICE ID register is at offset 0x600 from control base).
*/
-#define TI816X_TAP_BASE (TI816X_CTRL_BASE + \
- TI816X_CONTROL_DEVICE_ID - 0x204)
+#define TI81XX_TAP_BASE (TI81XX_CTRL_BASE + \
+ TI81XX_CONTROL_DEVICE_ID - 0x204)
-static struct omap_globals ti816x_globals = {
+static struct omap_globals ti81xx_globals = {
.class = OMAP343X_CLASS,
- .tap = OMAP2_L4_IO_ADDRESS(TI816X_TAP_BASE),
- .ctrl = OMAP2_L4_IO_ADDRESS(TI816X_CTRL_BASE),
- .prm = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE),
- .cm = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE),
+ .tap = OMAP2_L4_IO_ADDRESS(TI81XX_TAP_BASE),
+ .ctrl = OMAP2_L4_IO_ADDRESS(TI81XX_CTRL_BASE),
+ .prm = OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE),
+ .cm = OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE),
};
-void __init omap2_set_globals_ti816x(void)
+void __init omap2_set_globals_ti81xx(void)
{
- __omap2_set_globals(&ti816x_globals);
+ __omap2_set_globals(&ti81xx_globals);
+}
+
+void __init ti81xx_map_io(void)
+{
+ omapti81xx_map_common_io();
+}
+
+#define AM33XX_TAP_BASE (AM33XX_CTRL_BASE + \
+ TI81XX_CONTROL_DEVICE_ID - 0x204)
+
+static struct omap_globals am33xx_globals = {
+ .class = AM335X_CLASS,
+ .tap = AM33XX_L4_WK_IO_ADDRESS(AM33XX_TAP_BASE),
+ .ctrl = AM33XX_L4_WK_IO_ADDRESS(AM33XX_CTRL_BASE),
+ .prm = AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE),
+ .cm = AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE),
+};
+
+void __init omap2_set_globals_am33xx(void)
+{
+ __omap2_set_globals(&am33xx_globals);
+}
+
+void __init am33xx_map_io(void)
+{
+ omapam33xx_map_common_io();
}
#endif
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index cda888a..9403b2c 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -52,10 +52,18 @@
}
#endif
-#ifdef CONFIG_SOC_OMAPTI816X
-extern void omapti816x_map_common_io(void);
+#ifdef CONFIG_SOC_OMAPTI81XX
+extern void omapti81xx_map_common_io(void);
#else
-static inline void omapti816x_map_common_io(void)
+static inline void omapti81xx_map_common_io(void)
+{
+}
+#endif
+
+#ifdef CONFIG_SOC_OMAPAM33XX
+extern void omapam33xx_map_common_io(void);
+#else
+static inline void omapam33xx_map_common_io(void)
{
}
#endif
@@ -82,7 +90,7 @@
void omap3630_init_early(void);
void omap3_init_early(void); /* Do not use this one */
void am35xx_init_early(void);
-void ti816x_init_early(void);
+void ti81xx_init_early(void);
void omap4430_init_early(void);
void omap_prcm_restart(char, const char *);
@@ -107,7 +115,8 @@
void omap2_set_globals_243x(void);
void omap2_set_globals_3xxx(void);
void omap2_set_globals_443x(void);
-void omap2_set_globals_ti816x(void);
+void omap2_set_globals_ti81xx(void);
+void omap2_set_globals_am33xx(void);
/* These get called from omap2_set_globals_xxxx(), do not call these */
void omap2_set_globals_tap(struct omap_globals *);
@@ -118,7 +127,9 @@
void omap242x_map_io(void);
void omap243x_map_io(void);
void omap3_map_io(void);
+void am33xx_map_io(void);
void omap4_map_io(void);
+void ti81xx_map_io(void);
/**
* omap_test_timeout - busy-loop, testing a condition
@@ -147,7 +158,7 @@
void omap2_init_irq(void);
void omap3_init_irq(void);
-void ti816x_init_irq(void);
+void ti81xx_init_irq(void);
extern int omap_irq_pending(void);
void omap_intc_save_context(void);
void omap_intc_restore_context(void);
diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h
index d4ef75d..0ba68d3 100644
--- a/arch/arm/mach-omap2/control.h
+++ b/arch/arm/mach-omap2/control.h
@@ -52,8 +52,8 @@
#define OMAP343X_CONTROL_PADCONFS_WKUP 0xa00
#define OMAP343X_CONTROL_GENERAL_WKUP 0xa60
-/* TI816X spefic control submodules */
-#define TI816X_CONTROL_DEVCONF 0x600
+/* TI81XX spefic control submodules */
+#define TI81XX_CONTROL_DEVCONF 0x600
/* Control register offsets - read/write with omap_ctrl_{read,write}{bwl}() */
@@ -244,8 +244,8 @@
#define OMAP3_PADCONF_SAD2D_MSTANDBY 0x250
#define OMAP3_PADCONF_SAD2D_IDLEACK 0x254
-/* TI816X CONTROL_DEVCONF register offsets */
-#define TI816X_CONTROL_DEVICE_ID (TI816X_CONTROL_DEVCONF + 0x000)
+/* TI81XX CONTROL_DEVCONF register offsets */
+#define TI81XX_CONTROL_DEVICE_ID (TI81XX_CONTROL_DEVCONF + 0x000)
/*
* REVISIT: This list of registers is not comprehensive - there are more
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index c15cfad..35d5dff 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -336,6 +336,27 @@
static inline void omap_init_mcpdm(void) {}
#endif
+#if defined(CONFIG_SND_OMAP_SOC_DMIC) || \
+ defined(CONFIG_SND_OMAP_SOC_DMIC_MODULE)
+
+static void omap_init_dmic(void)
+{
+ struct omap_hwmod *oh;
+ struct platform_device *pdev;
+
+ oh = omap_hwmod_lookup("dmic");
+ if (!oh) {
+ printk(KERN_ERR "Could not look up mcpdm hw_mod\n");
+ return;
+ }
+
+ pdev = omap_device_build("omap-dmic", -1, oh, NULL, 0, NULL, 0, 0);
+ WARN(IS_ERR(pdev), "Can't build omap_device for omap-dmic.\n");
+}
+#else
+static inline void omap_init_dmic(void) {}
+#endif
+
#if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
#include <plat/mcspi.h>
@@ -681,6 +702,7 @@
*/
omap_init_audio();
omap_init_mcpdm();
+ omap_init_dmic();
omap_init_camera();
omap_init_mbox();
omap_init_mcspi();
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 27ad722..6c58266 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -226,7 +226,7 @@
}
}
-static void __init ti816x_check_features(void)
+static void __init ti81xx_check_features(void)
{
omap_features = OMAP3_HAS_NEON;
}
@@ -340,6 +340,29 @@
break;
}
break;
+ case 0xb944:
+ omap_revision = AM335X_REV_ES1_0;
+ *cpu_rev = "1.0";
+ case 0xb8f2:
+ switch (rev) {
+ case 0:
+ /* FALLTHROUGH */
+ case 1:
+ omap_revision = TI8148_REV_ES1_0;
+ *cpu_rev = "1.0";
+ break;
+ case 2:
+ omap_revision = TI8148_REV_ES2_0;
+ *cpu_rev = "2.0";
+ break;
+ case 3:
+ /* FALLTHROUGH */
+ default:
+ omap_revision = TI8148_REV_ES2_1;
+ *cpu_rev = "2.1";
+ break;
+ }
+ break;
default:
/* Unknown default to latest silicon rev as default */
omap_revision = OMAP3630_REV_ES1_2;
@@ -367,7 +390,7 @@
* Few initial 4430 ES2.0 samples IDCODE is same as ES1.0
* Use ARM register to detect the correct ES version
*/
- if (!rev && (hawkeye != 0xb94e)) {
+ if (!rev && (hawkeye != 0xb94e) && (hawkeye != 0xb975)) {
idcode = read_cpuid(CPUID_ID);
rev = (idcode & 0xf) - 1;
}
@@ -389,8 +412,11 @@
omap_revision = OMAP4430_REV_ES2_1;
break;
case 4:
- default:
omap_revision = OMAP4430_REV_ES2_2;
+ break;
+ case 6:
+ default:
+ omap_revision = OMAP4430_REV_ES2_3;
}
break;
case 0xb94e:
@@ -401,9 +427,17 @@
break;
}
break;
+ case 0xb975:
+ switch (rev) {
+ case 0:
+ default:
+ omap_revision = OMAP4470_REV_ES1_0;
+ break;
+ }
+ break;
default:
/* Unknown default to latest silicon rev as default */
- omap_revision = OMAP4430_REV_ES2_2;
+ omap_revision = OMAP4430_REV_ES2_3;
}
pr_info("OMAP%04x ES%d.%d\n", omap_rev() >> 16,
@@ -432,6 +466,10 @@
cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505";
} else if (cpu_is_ti816x()) {
cpu_name = "TI816X";
+ } else if (cpu_is_am335x()) {
+ cpu_name = "AM335X";
+ } else if (cpu_is_ti814x()) {
+ cpu_name = "TI814X";
} else if (omap3_has_iva() && omap3_has_sgx()) {
/* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */
cpu_name = "OMAP3430/3530";
@@ -472,11 +510,11 @@
} else if (cpu_is_omap34xx()) {
omap3_check_revision(&cpu_rev);
- /* TI816X doesn't have feature register */
- if (!cpu_is_ti816x())
+ /* TI81XX doesn't have feature register */
+ if (!cpu_is_ti81xx())
omap3_check_features();
else
- ti816x_check_features();
+ ti81xx_check_features();
omap3_cpuinfo(cpu_rev);
return;
diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S
index 13f98e5..cdfc2a1 100644
--- a/arch/arm/mach-omap2/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap2/include/mach/debug-macro.S
@@ -66,11 +66,11 @@
beq 34f @ configure OMAP3UART4
cmp \rp, #OMAP4UART4 @ only on 44xx
beq 44f @ configure OMAP4UART4
- cmp \rp, #TI816XUART1 @ ti816x UART offsets different
+ cmp \rp, #TI81XXUART1 @ ti81Xx UART offsets different
beq 81f @ configure UART1
- cmp \rp, #TI816XUART2 @ ti816x UART offsets different
+ cmp \rp, #TI81XXUART2 @ ti81Xx UART offsets different
beq 82f @ configure UART2
- cmp \rp, #TI816XUART3 @ ti816x UART offsets different
+ cmp \rp, #TI81XXUART3 @ ti81Xx UART offsets different
beq 83f @ configure UART3
cmp \rp, #ZOOM_UART @ only on zoom2/3
beq 95f @ configure ZOOM_UART
@@ -94,11 +94,11 @@
b 98f
44: mov \rp, #UART_OFFSET(OMAP4_UART4_BASE)
b 98f
-81: mov \rp, #UART_OFFSET(TI816X_UART1_BASE)
+81: mov \rp, #UART_OFFSET(TI81XX_UART1_BASE)
b 98f
-82: mov \rp, #UART_OFFSET(TI816X_UART2_BASE)
+82: mov \rp, #UART_OFFSET(TI81XX_UART2_BASE)
b 98f
-83: mov \rp, #UART_OFFSET(TI816X_UART3_BASE)
+83: mov \rp, #UART_OFFSET(TI81XX_UART3_BASE)
b 98f
95: ldr \rp, =ZOOM_UART_BASE
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 3f565dd..73d617f 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -176,14 +176,31 @@
};
#endif
-#ifdef CONFIG_SOC_OMAPTI816X
-static struct map_desc omapti816x_io_desc[] __initdata = {
+#ifdef CONFIG_SOC_OMAPTI81XX
+static struct map_desc omapti81xx_io_desc[] __initdata = {
+ {
+ .virtual = L4_34XX_VIRT,
+ .pfn = __phys_to_pfn(L4_34XX_PHYS),
+ .length = L4_34XX_SIZE,
+ .type = MT_DEVICE
+ }
+};
+#endif
+
+#ifdef CONFIG_SOC_OMAPAM33XX
+static struct map_desc omapam33xx_io_desc[] __initdata = {
{
.virtual = L4_34XX_VIRT,
.pfn = __phys_to_pfn(L4_34XX_PHYS),
.length = L4_34XX_SIZE,
.type = MT_DEVICE
},
+ {
+ .virtual = L4_WK_AM33XX_VIRT,
+ .pfn = __phys_to_pfn(L4_WK_AM33XX_PHYS),
+ .length = L4_WK_AM33XX_SIZE,
+ .type = MT_DEVICE
+ }
};
#endif
@@ -263,10 +280,17 @@
}
#endif
-#ifdef CONFIG_SOC_OMAPTI816X
-void __init omapti816x_map_common_io(void)
+#ifdef CONFIG_SOC_OMAPTI81XX
+void __init omapti81xx_map_common_io(void)
{
- iotable_init(omapti816x_io_desc, ARRAY_SIZE(omapti816x_io_desc));
+ iotable_init(omapti81xx_io_desc, ARRAY_SIZE(omapti81xx_io_desc));
+}
+#endif
+
+#ifdef CONFIG_SOC_OMAPAM33XX
+void __init omapam33xx_map_common_io(void)
+{
+ iotable_init(omapam33xx_io_desc, ARRAY_SIZE(omapam33xx_io_desc));
}
#endif
@@ -418,9 +442,9 @@
omap3_init_early();
}
-void __init ti816x_init_early(void)
+void __init ti81xx_init_early(void)
{
- omap2_set_globals_ti816x();
+ omap2_set_globals_ti81xx();
omap_common_init_early();
omap3xxx_voltagedomains_init();
omap3xxx_powerdomains_init();
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 42b1d65..1fef061 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -193,7 +193,7 @@
omap_init_irq(OMAP34XX_IC_BASE, 96);
}
-void __init ti816x_init_irq(void)
+void __init ti81xx_init_irq(void)
{
omap_init_irq(OMAP34XX_IC_BASE, 128);
}
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index 58775e3..4c90477 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -260,3 +260,38 @@
omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2);
}
+
+void ti81xx_musb_phy_power(u8 on)
+{
+ void __iomem *scm_base = NULL;
+ u32 usbphycfg;
+
+ scm_base = ioremap(TI81XX_SCM_BASE, SZ_2K);
+ if (!scm_base) {
+ pr_err("system control module ioremap failed\n");
+ return;
+ }
+
+ usbphycfg = __raw_readl(scm_base + USBCTRL0);
+
+ if (on) {
+ if (cpu_is_ti816x()) {
+ usbphycfg |= TI816X_USBPHY0_NORMAL_MODE;
+ usbphycfg &= ~TI816X_USBPHY_REFCLK_OSC;
+ } else if (cpu_is_ti814x()) {
+ usbphycfg &= ~(USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN
+ | USBPHY_DPINPUT | USBPHY_DMINPUT);
+ usbphycfg |= (USBPHY_OTGVDET_EN | USBPHY_OTGSESSEND_EN
+ | USBPHY_DPOPBUFCTL | USBPHY_DMOPBUFCTL);
+ }
+ } else {
+ if (cpu_is_ti816x())
+ usbphycfg &= ~TI816X_USBPHY0_NORMAL_MODE;
+ else if (cpu_is_ti814x())
+ usbphycfg |= USBPHY_CM_PWRDN | USBPHY_OTG_PWRDN;
+
+ }
+ __raw_writel(usbphycfg, scm_base + USBCTRL0);
+
+ iounmap(scm_base);
+}
diff --git a/arch/arm/mach-omap2/opp2xxx.h b/arch/arm/mach-omap2/opp2xxx.h
index 8affc66..8fae534 100644
--- a/arch/arm/mach-omap2/opp2xxx.h
+++ b/arch/arm/mach-omap2/opp2xxx.h
@@ -51,7 +51,7 @@
unsigned long cm_clksel2_pll; /* dpllx1 or x2 out */
unsigned long cm_clksel_mdm; /* modem dividers 2430 only */
unsigned long base_sdrc_rfr; /* base refresh timing for a set */
- unsigned char flags;
+ unsigned short flags;
};
diff --git a/arch/arm/mach-omap2/sdram-nokia.c b/arch/arm/mach-omap2/sdram-nokia.c
index ee3a8ad..7479d7e 100644
--- a/arch/arm/mach-omap2/sdram-nokia.c
+++ b/arch/arm/mach-omap2/sdram-nokia.c
@@ -1,7 +1,7 @@
/*
* SDRC register values for Nokia boards
*
- * Copyright (C) 2008, 2010 Nokia Corporation
+ * Copyright (C) 2008, 2010-2011 Nokia Corporation
*
* Lauri Leukkunen <lauri.leukkunen@nokia.com>
*
@@ -107,14 +107,37 @@
},
};
+static const struct sdram_timings nokia_200mhz_timings[] = {
+ {
+ .casl = 3,
+ .tDAL = 30000,
+ .tDPL = 15000,
+ .tRRD = 10000,
+ .tRCD = 20000,
+ .tRP = 15000,
+ .tRAS = 40000,
+ .tRC = 55000,
+ .tRFC = 140000,
+ .tXSR = 200000,
+
+ .tREF = 7800,
+
+ .tXP = 2,
+ .tCKE = 4,
+ .tWTR = 2
+ },
+};
+
static const struct {
long rate;
struct sdram_timings const *data;
} nokia_timings[] = {
{ 83000000, nokia_166mhz_timings },
{ 97600000, nokia_97dot6mhz_timings },
+ { 100000000, nokia_200mhz_timings },
{ 166000000, nokia_166mhz_timings },
{ 195200000, nokia_195dot2mhz_timings },
+ { 200000000, nokia_200mhz_timings },
};
static struct omap_sdrc_params nokia_sdrc_params[ARRAY_SIZE(nokia_timings) + 1];
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 42c3267..d0f009c 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -464,7 +464,7 @@
mod_timer(&uart->timer, jiffies + uart->timeout);
omap_uart_smart_idle_enable(uart, 0);
- if (cpu_is_omap34xx() && !cpu_is_ti816x()) {
+ if (cpu_is_omap34xx() && !(cpu_is_ti81xx() || cpu_is_am33xx())) {
u32 mod = (uart->num > 1) ? OMAP3430_PER_MOD : CORE_MOD;
u32 wk_mask = 0;
u32 padconf = 0;
@@ -746,7 +746,7 @@
*/
uart->regshift = p->regshift;
uart->membase = p->membase;
- if (cpu_is_omap44xx() || cpu_is_ti816x())
+ if (cpu_is_omap44xx() || cpu_is_ti81xx())
uart->errata |= UART_ERRATA_FIFO_FULL_ABORT;
else if ((serial_read_reg(uart, UART_OMAP_MVER) & 0xFF)
>= UART_OMAP_NO_EMPTY_FIFO_READ_IP_REV)
@@ -828,7 +828,7 @@
}
/* Enable the MDR1 errata for OMAP3 */
- if (cpu_is_omap34xx() && !cpu_is_ti816x())
+ if (cpu_is_omap34xx() && !(cpu_is_ti81xx() || cpu_is_am33xx()))
uart->errata |= UART_ERRATA_i202_MDR1_ACCESS;
}
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 2679750..8d5ed77 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -93,6 +93,9 @@
if (cpu_is_omap3517() || cpu_is_omap3505()) {
oh_name = "am35x_otg_hs";
name = "musb-am35x";
+ } else if (cpu_is_ti81xx()) {
+ oh_name = "usb_otg_hs";
+ name = "musb-ti81xx";
} else {
oh_name = "usb_otg_hs";
name = "musb-omap2430";
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 924a3b5..dce71b4 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -53,6 +53,7 @@
#include <mach/pxa27x-udc.h>
#include <mach/camera.h>
#include <mach/audio.h>
+#include <mach/smemc.h>
#include <media/soc_camera.h>
#include <mach/mioa701.h>
@@ -390,24 +391,19 @@
};
/* FlashRAM */
-static struct resource strataflash_resource = {
+static struct resource docg3_resource = {
.start = PXA_CS0_PHYS,
- .end = PXA_CS0_PHYS + SZ_64M - 1,
+ .end = PXA_CS0_PHYS + SZ_8K - 1,
.flags = IORESOURCE_MEM,
};
-static struct physmap_flash_data strataflash_data = {
- .width = 2,
- /* .set_vpp = mioa701_set_vpp, */
-};
-
-static struct platform_device strataflash = {
- .name = "physmap-flash",
+static struct platform_device docg3 = {
+ .name = "docg3",
.id = -1,
- .resource = &strataflash_resource,
+ .resource = &docg3_resource,
.num_resources = 1,
.dev = {
- .platform_data = &strataflash_data,
+ .platform_data = NULL,
},
};
@@ -685,7 +681,7 @@
&pxa2xx_pcm,
&mioa701_sound,
&power_dev,
- &strataflash,
+ &docg3,
&gpio_vbus,
&mioa701_camera,
&mioa701_board,
@@ -720,6 +716,15 @@
RTTR = 32768 - 1; /* Reset crazy WinCE value */
UP2OCR = UP2OCR_HXOE;
+ /*
+ * Set up the flash memory : DiskOnChip G3 on first static memory bank
+ */
+ __raw_writel(0x7ff02dd8, MSC0);
+ __raw_writel(0x0001c391, MCMEM0);
+ __raw_writel(0x0001c391, MCATT0);
+ __raw_writel(0x0001c391, MCIO0);
+
+
pxa2xx_mfp_config(ARRAY_AND_SIZE(mioa701_pin_config));
pxa_set_ffuart_info(NULL);
pxa_set_btuart_info(NULL);
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c
index 437322f..adbbb85 100644
--- a/arch/arm/mach-s3c2440/mach-mini2440.c
+++ b/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -169,6 +169,24 @@
.lcdcon5 = (S3C2410_LCDCON5_FRM565 |
S3C2410_LCDCON5_HWSWP),
},
+ /* mini2440 + 3.5" TFT (LCD-W35i, LQ035Q1DG06 type) + touchscreen*/
+ [3] = {
+ _LCD_DECLARE(
+ /* clock */
+ 7,
+ /* xres, margin_right, margin_left, hsync */
+ 320, 68, 66, 4,
+ /* yres, margin_top, margin_bottom, vsync */
+ 240, 4, 4, 9,
+ /* refresh rate */
+ 60),
+ .lcdcon5 = (S3C2410_LCDCON5_FRM565 |
+ S3C2410_LCDCON5_INVVDEN |
+ S3C2410_LCDCON5_INVVFRAME |
+ S3C2410_LCDCON5_INVVLINE |
+ S3C2410_LCDCON5_INVVCLK |
+ S3C2410_LCDCON5_HWSWP),
+ },
};
/* todo - put into gpio header */
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig
index 90b34ab7..e9dae91 100644
--- a/arch/arm/mach-s3c64xx/Kconfig
+++ b/arch/arm/mach-s3c64xx/Kconfig
@@ -193,7 +193,7 @@
depends on MACH_SMDK6410
select REGULATOR
select REGULATOR_WM8350
- select S3C24XX_GPIO_EXTRA64
+ select SAMSUNG_GPIO_EXTRA64
select MFD_WM8350_I2C
select MFD_WM8350_CONFIG_MODE_0
select MFD_WM8350_CONFIG_MODE_3
@@ -211,7 +211,7 @@
depends on MACH_SMDK6410
select REGULATOR
select REGULATOR_WM831X
- select S3C24XX_GPIO_EXTRA64
+ select SAMSUNG_GPIO_EXTRA64
select MFD_WM831X
select MFD_WM831X_I2C
help
@@ -293,7 +293,7 @@
select S3C_DEV_WDT
select S3C_DEV_RTC
select S3C64XX_DEV_SPI0
- select S3C24XX_GPIO_EXTRA128
+ select SAMSUNG_GPIO_EXTRA128
select I2C
help
Machine support for the Wolfson Cragganmore S3C6410 variant.
diff --git a/arch/arm/mach-s3c64xx/include/mach/crag6410.h b/arch/arm/mach-s3c64xx/include/mach/crag6410.h
index be9074e..5d55ab0 100644
--- a/arch/arm/mach-s3c64xx/include/mach/crag6410.h
+++ b/arch/arm/mach-s3c64xx/include/mach/crag6410.h
@@ -15,9 +15,11 @@
#define BANFF_PMIC_IRQ_BASE IRQ_BOARD_START
#define GLENFARCLAS_PMIC_IRQ_BASE (IRQ_BOARD_START + 64)
+#define CODEC_IRQ_BASE (IRQ_BOARD_START + 128)
#define PCA935X_GPIO_BASE GPIO_BOARD_START
-#define CODEC_GPIO_BASE (GPIO_BOARD_START + 8)
-#define GLENFARCLAS_PMIC_GPIO_BASE (GPIO_BOARD_START + 16)
+#define CODEC_GPIO_BASE (GPIO_BOARD_START + 8)
+#define GLENFARCLAS_PMIC_GPIO_BASE (GPIO_BOARD_START + 32)
+#define BANFF_PMIC_GPIO_BASE (GPIO_BOARD_START + 64)
#endif
diff --git a/arch/arm/mach-s3c64xx/include/mach/gpio.h b/arch/arm/mach-s3c64xx/include/mach/gpio.h
index 6e34c2f..8b540c4 100644
--- a/arch/arm/mach-s3c64xx/include/mach/gpio.h
+++ b/arch/arm/mach-s3c64xx/include/mach/gpio.h
@@ -88,6 +88,6 @@
/* define the number of gpios we need to the one after the GPQ() range */
#define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
-#define BOARD_NR_GPIOS 16
+#define BOARD_NR_GPIOS (16 + CONFIG_SAMSUNG_GPIO_EXTRA)
#define ARCH_NR_GPIOS (GPIO_BOARD_START + BOARD_NR_GPIOS)
diff --git a/arch/arm/mach-s3c64xx/include/mach/irqs.h b/arch/arm/mach-s3c64xx/include/mach/irqs.h
index 443f85b..96d60e0 100644
--- a/arch/arm/mach-s3c64xx/include/mach/irqs.h
+++ b/arch/arm/mach-s3c64xx/include/mach/irqs.h
@@ -169,7 +169,7 @@
#define IRQ_BOARD_START (IRQ_EINT_GROUP9_BASE + IRQ_EINT_GROUP9_NR + 1)
#ifdef CONFIG_MACH_WLF_CRAGG_6410
-#define IRQ_BOARD_NR 128
+#define IRQ_BOARD_NR 160
#elif defined(CONFIG_SMDK6410_WM1190_EV1)
#define IRQ_BOARD_NR 64
#elif defined(CONFIG_SMDK6410_WM1192_EV1)
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
index f208154..cd3c97e 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
@@ -14,13 +14,43 @@
#include <linux/mfd/wm831x/irq.h>
#include <linux/mfd/wm831x/gpio.h>
+#include <linux/mfd/wm8994/pdata.h>
+#include <sound/wm5100.h>
#include <sound/wm8996.h>
#include <sound/wm8962.h>
#include <sound/wm9081.h>
#include <mach/crag6410.h>
+static struct wm5100_pdata wm5100_pdata = {
+ .ldo_ena = S3C64XX_GPN(7),
+ .irq_flags = IRQF_TRIGGER_HIGH,
+ .gpio_base = CODEC_GPIO_BASE,
+
+ .in_mode = {
+ WM5100_IN_DIFF,
+ WM5100_IN_DIFF,
+ WM5100_IN_DIFF,
+ WM5100_IN_SE,
+ },
+
+ .hp_pol = CODEC_GPIO_BASE + 3,
+ .jack_modes = {
+ { WM5100_MICDET_MICBIAS3, 0, 0 },
+ { WM5100_MICDET_MICBIAS2, 1, 1 },
+ },
+
+ .gpio_defaults = {
+ 0,
+ 0,
+ 0,
+ 0,
+ 0x2, /* IRQ: CMOS output */
+ 0x3, /* CLKOUT: CMOS output */
+ },
+};
+
static struct wm8996_retune_mobile_config wm8996_retune[] = {
{
.name = "Sub LPF",
@@ -72,7 +102,6 @@
0x8000 | WM8962_GPIO_FN_DMICDAT,
WM8962_GPIO_FN_IRQ, /* Open drain mode */
},
- .irq_active_low = true,
};
static struct wm9081_pdata wm9081_pdata __initdata = {
@@ -91,6 +120,7 @@
static const struct i2c_board_info wm1255_devs[] = {
{ I2C_BOARD_INFO("wm5100", 0x1a),
+ .platform_data = &wm5100_pdata,
.irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2,
},
{ I2C_BOARD_INFO("wm9081", 0x6c),
@@ -104,6 +134,24 @@
},
};
+static struct wm8994_pdata wm8994_pdata = {
+ .gpio_base = CODEC_GPIO_BASE,
+ .gpio_defaults = {
+ 0x3, /* IRQ out, active high, CMOS */
+ },
+ .irq_base = CODEC_IRQ_BASE,
+ .ldo = {
+ { .supply = "WALLVDD" },
+ { .supply = "WALLVDD" },
+ },
+};
+
+static const struct i2c_board_info wm1277_devs[] = {
+ { I2C_BOARD_INFO("wm8958", 0x1a), /* WM8958 is the superset */
+ .platform_data = &wm8994_pdata,
+ .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2,
+ },
+};
static __devinitdata const struct {
u8 id;
@@ -125,6 +173,8 @@
{ .id = 0x3b, .name = "1255-EV1 Kilchoman",
.i2c_devs = wm1255_devs, .num_i2c_devs = ARRAY_SIZE(wm1255_devs) },
{ .id = 0x3c, .name = "1273-EV1 Longmorn" },
+ { .id = 0x3d, .name = "1277-EV1 Littlemill",
+ .i2c_devs = wm1277_devs, .num_i2c_devs = ARRAY_SIZE(wm1277_devs) },
};
static __devinit int wlf_gf_module_probe(struct i2c_client *i2c,
@@ -154,8 +204,8 @@
"Failed to register dev: %d\n", ret);
}
} else {
- dev_warn(&i2c->dev, "Unknown module ID %d revision %d\n",
- id, rev);
+ dev_warn(&i2c->dev, "Unknown module ID 0x%x revision %d\n",
+ id, rev + 1);
}
return 0;
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index f1c848a..25d9f0c 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -37,6 +37,8 @@
#include <linux/mfd/wm831x/irq.h>
#include <linux/mfd/wm831x/gpio.h>
+#include <sound/wm1250-ev1.h>
+
#include <asm/hardware/vic.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
@@ -289,6 +291,11 @@
.id = -1,
};
+static struct platform_device littlemill_device = {
+ .name = "littlemill",
+ .id = -1,
+};
+
static struct regulator_consumer_supply wallvdd_consumers[] = {
REGULATOR_SUPPLY("SPKVDD1", "1-001a"),
REGULATOR_SUPPLY("SPKVDD2", "1-001a"),
@@ -341,6 +348,7 @@
&crag6410_backlight_device,
&speyside_device,
&speyside_wm8962_device,
+ &littlemill_device,
&lowland_device,
&wallvdd_device,
};
@@ -374,6 +382,10 @@
.driver_data = &vddarm_pdata,
};
+static struct regulator_consumer_supply vddint_consumers[] __initdata = {
+ REGULATOR_SUPPLY("vddint", NULL),
+};
+
static struct regulator_init_data vddint __initdata = {
.constraints = {
.name = "VDDINT",
@@ -382,6 +394,9 @@
.always_on = 1,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
},
+ .num_consumer_supplies = ARRAY_SIZE(vddint_consumers),
+ .consumer_supplies = vddint_consumers,
+ .supply_regulator = "WALLVDD",
};
static struct regulator_init_data vddmem __initdata = {
@@ -502,7 +517,8 @@
static struct wm831x_pdata crag_pmic_pdata __initdata = {
.wm831x_num = 1,
.irq_base = BANFF_PMIC_IRQ_BASE,
- .gpio_base = GPIO_BOARD_START + 8,
+ .gpio_base = BANFF_PMIC_GPIO_BASE,
+ .soft_shutdown = true,
.backup = &banff_backup_pdata,
@@ -607,6 +623,7 @@
.wm831x_num = 2,
.irq_base = GLENFARCLAS_PMIC_IRQ_BASE,
.gpio_base = GLENFARCLAS_PMIC_GPIO_BASE,
+ .soft_shutdown = true,
.gpio_defaults = {
/* GPIO1-3: IRQ inputs, rising edge triggered, CMOS */
@@ -624,6 +641,16 @@
.disable_touch = true,
};
+static struct wm1250_ev1_pdata wm1250_ev1_pdata = {
+ .gpios = {
+ [WM1250_EV1_GPIO_CLK_ENA] = S3C64XX_GPN(12),
+ [WM1250_EV1_GPIO_CLK_SEL0] = S3C64XX_GPL(12),
+ [WM1250_EV1_GPIO_CLK_SEL1] = S3C64XX_GPL(13),
+ [WM1250_EV1_GPIO_OSR] = S3C64XX_GPL(14),
+ [WM1250_EV1_GPIO_MASTER] = S3C64XX_GPL(8),
+ },
+};
+
static struct i2c_board_info i2c_devs1[] __initdata = {
{ I2C_BOARD_INFO("wm8311", 0x34),
.irq = S3C_EINT(0),
@@ -633,7 +660,13 @@
{ I2C_BOARD_INFO("wlf-gf-module", 0x25) },
{ I2C_BOARD_INFO("wlf-gf-module", 0x26) },
- { I2C_BOARD_INFO("wm1250-ev1", 0x27) },
+ { I2C_BOARD_INFO("wm1250-ev1", 0x27),
+ .platform_data = &wm1250_ev1_pdata },
+};
+
+static struct s3c2410_platform_i2c i2c1_pdata = {
+ .frequency = 400000,
+ .bus_num = 1,
};
static void __init crag6410_map_io(void)
@@ -694,7 +727,7 @@
s3c_sdhci2_set_platdata(&crag6410_hsmmc2_pdata);
s3c_i2c0_set_platdata(&i2c0_pdata);
- s3c_i2c1_set_platdata(NULL);
+ s3c_i2c1_set_platdata(&i2c1_pdata);
s3c_fb_set_platdata(&crag6410_lcd_pdata);
i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
index b375cd5..0868d13 100644
--- a/arch/arm/mach-s3c64xx/pm.c
+++ b/arch/arm/mach-s3c64xx/pm.c
@@ -89,6 +89,8 @@
SAVE_ITEM(S3C64XX_SDMA_SEL),
SAVE_ITEM(S3C64XX_MODEM_MIFPCON),
+
+ SAVE_ITEM(S3C64XX_NORMAL_CFG),
};
void s3c_pm_configure_extint(void)
@@ -181,10 +183,23 @@
static int s3c64xx_pm_init(void)
{
+ u32 val;
+
pm_cpu_prep = s3c64xx_pm_prepare;
pm_cpu_sleep = s3c64xx_cpu_suspend;
pm_uart_udivslot = 1;
+ /*
+ * Unconditionally disable power domains that contain only
+ * blocks which have no mainline driver support.
+ */
+ val = __raw_readl(S3C64XX_NORMAL_CFG);
+ val &= ~(S3C64XX_NORMALCFG_DOMAIN_G_ON |
+ S3C64XX_NORMALCFG_DOMAIN_V_ON |
+ S3C64XX_NORMALCFG_DOMAIN_I_ON |
+ S3C64XX_NORMALCFG_DOMAIN_P_ON);
+ __raw_writel(val, S3C64XX_NORMAL_CFG);
+
#ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK
gpio_request(S3C64XX_GPN(12), "DEBUG_LED0");
gpio_request(S3C64XX_GPN(13), "DEBUG_LED1");
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 91aff7c..373652d 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -2,11 +2,8 @@
comment "NVIDIA Tegra options"
-choice
- prompt "Select Tegra processor family for target system"
-
config ARCH_TEGRA_2x_SOC
- bool "Tegra 2 family"
+ bool "Enable support for Tegra20 family"
select CPU_V7
select ARM_GIC
select ARCH_REQUIRE_GPIOLIB
@@ -17,22 +14,36 @@
Support for NVIDIA Tegra AP20 and T20 processors, based on the
ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
-endchoice
+config ARCH_TEGRA_3x_SOC
+ bool "Enable support for Tegra30 family"
+ select CPU_V7
+ select ARM_GIC
+ select ARCH_REQUIRE_GPIOLIB
+ select USB_ARCH_HAS_EHCI if USB_SUPPORT
+ select USB_ULPI if USB_SUPPORT
+ select USB_ULPI_VIEWPORT if USB_SUPPORT
+ select USE_OF
+ help
+ Support for NVIDIA Tegra T30 processor family, based on the
+ ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
config TEGRA_PCI
bool "PCI Express support"
+ depends on ARCH_TEGRA_2x_SOC
select PCI
comment "Tegra board type"
config MACH_HARMONY
bool "Harmony board"
+ depends on ARCH_TEGRA_2x_SOC
select MACH_HAS_SND_SOC_TEGRA_WM8903 if SND_SOC
help
Support for nVidia Harmony development platform
config MACH_KAEN
bool "Kaen board"
+ depends on ARCH_TEGRA_2x_SOC
select MACH_SEABOARD
select MACH_HAS_SND_SOC_TEGRA_WM8903 if SND_SOC
help
@@ -40,11 +51,13 @@
config MACH_PAZ00
bool "Paz00 board"
+ depends on ARCH_TEGRA_2x_SOC
help
Support for the Toshiba AC100/Dynabook AZ netbook
config MACH_SEABOARD
bool "Seaboard board"
+ depends on ARCH_TEGRA_2x_SOC
select MACH_HAS_SND_SOC_TEGRA_WM8903 if SND_SOC
help
Support for nVidia Seaboard development platform. It will
@@ -52,25 +65,29 @@
have large similarities with the seaboard design.
config MACH_TEGRA_DT
- bool "Generic Tegra board (FDT support)"
+ bool "Generic Tegra20 board (FDT support)"
+ depends on ARCH_TEGRA_2x_SOC
select USE_OF
help
- Support for generic nVidia Tegra boards using Flattened Device Tree
+ Support for generic NVIDIA Tegra20 boards using Flattened Device Tree
config MACH_TRIMSLICE
bool "TrimSlice board"
+ depends on ARCH_TEGRA_2x_SOC
select TEGRA_PCI
help
Support for CompuLab TrimSlice platform
config MACH_WARIO
bool "Wario board"
+ depends on ARCH_TEGRA_2x_SOC
select MACH_SEABOARD
help
Support for the Wario version of Seaboard
config MACH_VENTANA
bool "Ventana board"
+ depends on ARCH_TEGRA_2x_SOC
select MACH_TEGRA_DT
help
Support for the nVidia Ventana development platform
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 5be8e9e..e120ff5 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -1,3 +1,4 @@
+obj-y += board-pinmux.o
obj-y += common.o
obj-y += devices.o
obj-y += io.o
@@ -5,12 +6,13 @@
obj-y += clock.o
obj-y += timer.o
obj-y += pinmux.o
-obj-y += powergate.o
obj-y += fuse.o
-obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += clock.o
+obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += powergate.o
obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra2_clocks.o
obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra2_emc.o
-obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += pinmux-t2-tables.o
+obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += pinmux-tegra20-tables.o
+obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += pinmux-tegra30-tables.o
+obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += board-dt-tegra30.o
obj-$(CONFIG_SMP) += platsmp.o localtimer.o headsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
obj-$(CONFIG_TEGRA_SYSTEM_DMA) += dma.o
@@ -29,9 +31,11 @@
obj-$(CONFIG_MACH_SEABOARD) += board-seaboard.o
obj-$(CONFIG_MACH_SEABOARD) += board-seaboard-pinmux.o
-obj-$(CONFIG_MACH_TEGRA_DT) += board-dt.o
+obj-$(CONFIG_MACH_TEGRA_DT) += board-dt-tegra20.o
obj-$(CONFIG_MACH_TEGRA_DT) += board-harmony-pinmux.o
obj-$(CONFIG_MACH_TEGRA_DT) += board-seaboard-pinmux.o
+obj-$(CONFIG_MACH_TEGRA_DT) += board-paz00-pinmux.o
+obj-$(CONFIG_MACH_TEGRA_DT) += board-trimslice-pinmux.o
obj-$(CONFIG_MACH_TRIMSLICE) += board-trimslice.o
obj-$(CONFIG_MACH_TRIMSLICE) += board-trimslice-pinmux.o
diff --git a/arch/arm/mach-tegra/Makefile.boot b/arch/arm/mach-tegra/Makefile.boot
index bd12c9f..9a82094 100644
--- a/arch/arm/mach-tegra/Makefile.boot
+++ b/arch/arm/mach-tegra/Makefile.boot
@@ -3,5 +3,8 @@
initrd_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00800000
dtb-$(CONFIG_MACH_HARMONY) += tegra-harmony.dtb
+dtb-$(CONFIG_MACH_PAZ00) += tegra-paz00.dtb
dtb-$(CONFIG_MACH_SEABOARD) += tegra-seaboard.dtb
+dtb-$(CONFIG_MACH_TRIMSLICE) += tegra-trimslice.dtb
dtb-$(CONFIG_MACH_VENTANA) += tegra-ventana.dtb
+dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra-cardhu.dtb
diff --git a/arch/arm/mach-tegra/board-dt.c b/arch/arm/mach-tegra/board-dt-tegra20.c
similarity index 70%
rename from arch/arm/mach-tegra/board-dt.c
rename to arch/arm/mach-tegra/board-dt-tegra20.c
index e417a83..c2ff8e0 100644
--- a/arch/arm/mach-tegra/board-dt.c
+++ b/arch/arm/mach-tegra/board-dt-tegra20.c
@@ -37,6 +37,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/setup.h>
+#include <asm/hardware/gic.h>
#include <mach/iomap.h>
#include <mach/irqs.h>
@@ -47,10 +48,14 @@
#include "devices.h"
void harmony_pinmux_init(void);
+void paz00_pinmux_init(void);
void seaboard_pinmux_init(void);
+void trimslice_pinmux_init(void);
void ventana_pinmux_init(void);
struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
+ OF_DEV_AUXDATA("nvidia,tegra20-pinmux", TEGRA_APB_MISC_BASE + 0x14, "tegra-pinmux", NULL),
+ OF_DEV_AUXDATA("nvidia,tegra20-gpio", TEGRA_GPIO_BASE, "tegra-gpio", NULL),
OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC1_BASE, "sdhci-tegra.0", NULL),
OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC2_BASE, "sdhci-tegra.1", NULL),
OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC3_BASE, "sdhci-tegra.2", NULL),
@@ -60,14 +65,28 @@
OF_DEV_AUXDATA("nvidia,tegra20-i2c", TEGRA_I2C3_BASE, "tegra-i2c.2", NULL),
OF_DEV_AUXDATA("nvidia,tegra20-i2c", TEGRA_DVC_BASE, "tegra-i2c.3", NULL),
OF_DEV_AUXDATA("nvidia,tegra20-i2s", TEGRA_I2S1_BASE, "tegra-i2s.0", NULL),
- OF_DEV_AUXDATA("nvidia,tegra20-i2s", TEGRA_I2S1_BASE, "tegra-i2s.1", NULL),
+ OF_DEV_AUXDATA("nvidia,tegra20-i2s", TEGRA_I2S2_BASE, "tegra-i2s.1", NULL),
OF_DEV_AUXDATA("nvidia,tegra20-das", TEGRA_APB_MISC_DAS_BASE, "tegra-das", NULL),
+ OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB_BASE, "tegra-ehci.0",
+ &tegra_ehci1_device.dev.platform_data),
+ OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB2_BASE, "tegra-ehci.1",
+ &tegra_ehci2_device.dev.platform_data),
+ OF_DEV_AUXDATA("nvidia,tegra20-ehci", TEGRA_USB3_BASE, "tegra-ehci.2",
+ &tegra_ehci3_device.dev.platform_data),
{}
};
static __initdata struct tegra_clk_init_table tegra_dt_clk_init_table[] = {
/* name parent rate enabled */
{ "uartd", "pll_p", 216000000, true },
+ { "usbd", "clk_m", 12000000, false },
+ { "usb2", "clk_m", 12000000, false },
+ { "usb3", "clk_m", 12000000, false },
+ { "pll_a", "pll_p_out1", 56448000, true },
+ { "pll_a_out0", "pll_a", 11289600, true },
+ { "cdev1", NULL, 0, true },
+ { "i2s1", "pll_a_out0", 11289600, false},
+ { "i2s2", "pll_a_out0", 11289600, false},
{ NULL, NULL, 0, 0},
};
@@ -76,39 +95,23 @@
{}
};
-static struct of_device_id tegra_dt_gic_match[] __initdata = {
- { .compatible = "nvidia,tegra20-gic", },
- {}
-};
-
static struct {
char *machine;
void (*init)(void);
} pinmux_configs[] = {
+ { "compulab,trimslice", trimslice_pinmux_init },
{ "nvidia,harmony", harmony_pinmux_init },
+ { "compal,paz00", paz00_pinmux_init },
{ "nvidia,seaboard", seaboard_pinmux_init },
{ "nvidia,ventana", ventana_pinmux_init },
};
static void __init tegra_dt_init(void)
{
- struct device_node *node;
int i;
- node = of_find_matching_node_by_address(NULL, tegra_dt_gic_match,
- TEGRA_ARM_INT_DIST_BASE);
- if (node)
- irq_domain_add_simple(node, INT_GIC_BASE);
-
tegra_clk_init_from_table(tegra_dt_clk_init_table);
- /*
- * Finished with the static registrations now; fill in the missing
- * devices
- */
- of_platform_populate(NULL, tegra_dt_match_table,
- tegra20_auxdata_lookup, NULL);
-
for (i = 0; i < ARRAY_SIZE(pinmux_configs); i++) {
if (of_machine_is_compatible(pinmux_configs[i].machine)) {
pinmux_configs[i].init();
@@ -118,22 +121,31 @@
WARN(i == ARRAY_SIZE(pinmux_configs),
"Unknown platform! Pinmuxing not initialized\n");
+
+ /*
+ * Finished with the static registrations now; fill in the missing
+ * devices
+ */
+ of_platform_populate(NULL, tegra_dt_match_table,
+ tegra20_auxdata_lookup, NULL);
}
-static const char * tegra_dt_board_compat[] = {
+static const char *tegra20_dt_board_compat[] = {
+ "compulab,trimslice",
"nvidia,harmony",
+ "compal,paz00",
"nvidia,seaboard",
"nvidia,ventana",
NULL
};
-DT_MACHINE_START(TEGRA_DT, "nVidia Tegra (Flattened Device Tree)")
+DT_MACHINE_START(TEGRA_DT, "nVidia Tegra20 (Flattened Device Tree)")
.map_io = tegra_map_common_io,
- .init_early = tegra_init_early,
- .init_irq = tegra_init_irq,
+ .init_early = tegra20_init_early,
+ .init_irq = tegra_dt_init_irq,
.handle_irq = gic_handle_irq,
.timer = &tegra_timer,
.init_machine = tegra_dt_init,
.restart = tegra_assert_system_reset,
- .dt_compat = tegra_dt_board_compat,
+ .dt_compat = tegra20_dt_board_compat,
MACHINE_END
diff --git a/arch/arm/mach-tegra/board-dt-tegra30.c b/arch/arm/mach-tegra/board-dt-tegra30.c
new file mode 100644
index 0000000..3c197e2
--- /dev/null
+++ b/arch/arm/mach-tegra/board-dt-tegra30.c
@@ -0,0 +1,63 @@
+/*
+ * arch/arm/mach-tegra/board-dt-tegra30.c
+ *
+ * NVIDIA Tegra30 device tree board support
+ *
+ * Copyright (C) 2011 NVIDIA Corporation
+ *
+ * Derived from:
+ *
+ * arch/arm/mach-tegra/board-dt-tegra20.c
+ *
+ * Copyright (C) 2010 Secret Lab Technologies, Ltd.
+ * Copyright (C) 2010 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_fdt.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+
+#include <asm/mach/arch.h>
+#include <asm/hardware/gic.h>
+
+#include "board.h"
+
+static struct of_device_id tegra_dt_match_table[] __initdata = {
+ { .compatible = "simple-bus", },
+ {}
+};
+
+static void __init tegra30_dt_init(void)
+{
+ of_platform_populate(NULL, tegra_dt_match_table,
+ NULL, NULL);
+}
+
+static const char *tegra30_dt_board_compat[] = {
+ "nvidia,cardhu",
+ NULL
+};
+
+DT_MACHINE_START(TEGRA30_DT, "NVIDIA Tegra30 (Flattened Device Tree)")
+ .map_io = tegra_map_common_io,
+ .init_early = tegra30_init_early,
+ .init_irq = tegra_dt_init_irq,
+ .handle_irq = gic_handle_irq,
+ .timer = &tegra_timer,
+ .init_machine = tegra30_dt_init,
+ .restart = tegra_assert_system_reset,
+ .dt_compat = tegra30_dt_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-tegra/board-harmony-pcie.c b/arch/arm/mach-tegra/board-harmony-pcie.c
index 6db7d69..33c4fed 100644
--- a/arch/arm/mach-tegra/board-harmony-pcie.c
+++ b/arch/arm/mach-tegra/board-harmony-pcie.c
@@ -22,7 +22,6 @@
#include <asm/mach-types.h>
-#include <mach/pinmux.h>
#include "board.h"
#include "board-harmony.h"
@@ -48,10 +47,6 @@
regulator_enable(regulator);
- tegra_pinmux_set_tristate(TEGRA_PINGROUP_GPV, TEGRA_TRI_NORMAL);
- tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_NORMAL);
- tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_NORMAL);
-
err = tegra_pcie_init(true, true);
if (err)
goto err_pcie;
@@ -59,10 +54,6 @@
return 0;
err_pcie:
- tegra_pinmux_set_tristate(TEGRA_PINGROUP_GPV, TEGRA_TRI_TRISTATE);
- tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_TRISTATE);
- tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_TRISTATE);
-
regulator_disable(regulator);
regulator_put(regulator);
err_reg:
diff --git a/arch/arm/mach-tegra/board-harmony-pinmux.c b/arch/arm/mach-tegra/board-harmony-pinmux.c
index 7a4a26d..465808c 100644
--- a/arch/arm/mach-tegra/board-harmony-pinmux.c
+++ b/arch/arm/mach-tegra/board-harmony-pinmux.c
@@ -19,10 +19,11 @@
#include <linux/of.h>
#include <mach/pinmux.h>
+#include <mach/pinmux-tegra20.h>
#include "gpio-names.h"
#include "board-harmony.h"
-#include "devices.h"
+#include "board-pinmux.h"
static struct tegra_pingroup_config harmony_pinmux[] = {
{TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
@@ -143,11 +144,6 @@
{TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
};
-static struct platform_device *pinmux_devices[] = {
- &tegra_gpio_device,
- &tegra_pinmux_device,
-};
-
static struct tegra_gpio_table gpio_table[] = {
{ .gpio = TEGRA_GPIO_SD2_CD, .enable = true },
{ .gpio = TEGRA_GPIO_SD2_WP, .enable = true },
@@ -161,13 +157,14 @@
{ .gpio = TEGRA_GPIO_EXT_MIC_EN, .enable = true },
};
+static struct tegra_board_pinmux_conf conf = {
+ .pgs = harmony_pinmux,
+ .pg_count = ARRAY_SIZE(harmony_pinmux),
+ .gpios = gpio_table,
+ .gpio_count = ARRAY_SIZE(gpio_table),
+};
+
void harmony_pinmux_init(void)
{
- if (!of_machine_is_compatible("nvidia,tegra20"))
- platform_add_devices(pinmux_devices,
- ARRAY_SIZE(pinmux_devices));
-
- tegra_pinmux_config_table(harmony_pinmux, ARRAY_SIZE(harmony_pinmux));
-
- tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
+ tegra_board_pinmux_init(&conf, NULL);
}
diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c
index 70ee674..a0f9634 100644
--- a/arch/arm/mach-tegra/board-harmony.c
+++ b/arch/arm/mach-tegra/board-harmony.c
@@ -186,7 +186,7 @@
.atag_offset = 0x100,
.fixup = tegra_harmony_fixup,
.map_io = tegra_map_common_io,
- .init_early = tegra_init_early,
+ .init_early = tegra20_init_early,
.init_irq = tegra_init_irq,
.handle_irq = gic_handle_irq,
.timer = &tegra_timer,
diff --git a/arch/arm/mach-tegra/board-paz00-pinmux.c b/arch/arm/mach-tegra/board-paz00-pinmux.c
index be30e21..c775572 100644
--- a/arch/arm/mach-tegra/board-paz00-pinmux.c
+++ b/arch/arm/mach-tegra/board-paz00-pinmux.c
@@ -19,10 +19,11 @@
#include <linux/of.h>
#include <mach/pinmux.h>
+#include <mach/pinmux-tegra20.h>
#include "gpio-names.h"
#include "board-paz00.h"
-#include "devices.h"
+#include "board-pinmux.h"
static struct tegra_pingroup_config paz00_pinmux[] = {
{TEGRA_PINGROUP_ATA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
@@ -30,7 +31,7 @@
{TEGRA_PINGROUP_ATC, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_ATD, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_ATE, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
+ {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_CRTP, TEGRA_MUX_CRT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_CSUS, TEGRA_MUX_PLLC_OUT1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
@@ -143,11 +144,6 @@
{TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
};
-static struct platform_device *pinmux_devices[] = {
- &tegra_gpio_device,
- &tegra_pinmux_device,
-};
-
static struct tegra_gpio_table gpio_table[] = {
{ .gpio = TEGRA_GPIO_SD1_CD, .enable = true },
{ .gpio = TEGRA_GPIO_SD1_WP, .enable = true },
@@ -158,13 +154,14 @@
{ .gpio = TEGRA_WIFI_LED, .enable = true },
};
+static struct tegra_board_pinmux_conf conf = {
+ .pgs = paz00_pinmux,
+ .pg_count = ARRAY_SIZE(paz00_pinmux),
+ .gpios = gpio_table,
+ .gpio_count = ARRAY_SIZE(gpio_table),
+};
+
void paz00_pinmux_init(void)
{
- if (!of_machine_is_compatible("nvidia,tegra20"))
- platform_add_devices(pinmux_devices,
- ARRAY_SIZE(pinmux_devices));
-
- tegra_pinmux_config_table(paz00_pinmux, ARRAY_SIZE(paz00_pinmux));
-
- tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
+ tegra_board_pinmux_init(&conf, NULL);
}
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
index 33d6205..fcf4f37 100644
--- a/arch/arm/mach-tegra/board-paz00.c
+++ b/arch/arm/mach-tegra/board-paz00.c
@@ -23,8 +23,10 @@
#include <linux/serial_8250.h>
#include <linux/clk.h>
#include <linux/dma-mapping.h>
+#include <linux/gpio_keys.h>
#include <linux/pda_power.h>
#include <linux/io.h>
+#include <linux/input.h>
#include <linux/i2c.h>
#include <linux/gpio.h>
#include <linux/rfkill-gpio.h>
@@ -115,12 +117,37 @@
},
};
+static struct gpio_keys_button paz00_gpio_keys_buttons[] = {
+ {
+ .code = KEY_POWER,
+ .gpio = TEGRA_GPIO_POWERKEY,
+ .active_low = 1,
+ .desc = "Power",
+ .type = EV_KEY,
+ .wakeup = 1,
+ },
+};
+
+static struct gpio_keys_platform_data paz00_gpio_keys = {
+ .buttons = paz00_gpio_keys_buttons,
+ .nbuttons = ARRAY_SIZE(paz00_gpio_keys_buttons),
+};
+
+static struct platform_device gpio_keys_device = {
+ .name = "gpio-keys",
+ .id = -1,
+ .dev = {
+ .platform_data = &paz00_gpio_keys,
+ },
+};
+
static struct platform_device *paz00_devices[] __initdata = {
&debug_uart,
&tegra_sdhci_device4,
&tegra_sdhci_device1,
&wifi_rfkill_device,
&leds_gpio,
+ &gpio_keys_device,
};
static void paz00_i2c_init(void)
@@ -189,7 +216,7 @@
.atag_offset = 0x100,
.fixup = tegra_paz00_fixup,
.map_io = tegra_map_common_io,
- .init_early = tegra_init_early,
+ .init_early = tegra20_init_early,
.init_irq = tegra_init_irq,
.handle_irq = gic_handle_irq,
.timer = &tegra_timer,
diff --git a/arch/arm/mach-tegra/board-paz00.h b/arch/arm/mach-tegra/board-paz00.h
index 8aff06e..ffa83f5 100644
--- a/arch/arm/mach-tegra/board-paz00.h
+++ b/arch/arm/mach-tegra/board-paz00.h
@@ -32,6 +32,9 @@
#define TEGRA_WIFI_RST TEGRA_GPIO_PD1
#define TEGRA_WIFI_LED TEGRA_GPIO_PD0
+/* WakeUp */
+#define TEGRA_GPIO_POWERKEY TEGRA_GPIO_PJ7
+
void paz00_pinmux_init(void);
#endif
diff --git a/arch/arm/mach-tegra/board-pinmux.c b/arch/arm/mach-tegra/board-pinmux.c
new file mode 100644
index 0000000..adc3efe
--- /dev/null
+++ b/arch/arm/mach-tegra/board-pinmux.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2011, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/notifier.h>
+#include <linux/of.h>
+#include <linux/string.h>
+
+#include <mach/gpio-tegra.h>
+#include <mach/pinmux.h>
+
+#include "board-pinmux.h"
+#include "devices.h"
+
+struct tegra_board_pinmux_conf *confs[2];
+
+static void tegra_board_pinmux_setup_gpios(void)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(confs); i++) {
+ if (!confs[i])
+ continue;
+
+ tegra_gpio_config(confs[i]->gpios, confs[i]->gpio_count);
+ }
+}
+
+static void tegra_board_pinmux_setup_pinmux(void)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(confs); i++) {
+ if (!confs[i])
+ continue;
+
+ tegra_pinmux_config_table(confs[i]->pgs, confs[i]->pg_count);
+
+ if (confs[i]->drives)
+ tegra_drive_pinmux_config_table(confs[i]->drives,
+ confs[i]->drive_count);
+ }
+}
+
+static int tegra_board_pinmux_bus_notify(struct notifier_block *nb,
+ unsigned long event, void *vdev)
+{
+ static bool had_gpio;
+ static bool had_pinmux;
+
+ struct device *dev = vdev;
+ const char *devname;
+
+ if (event != BUS_NOTIFY_BOUND_DRIVER)
+ return NOTIFY_DONE;
+
+ devname = dev_name(dev);
+
+ if (!had_gpio && !strcmp(devname, GPIO_DEV)) {
+ tegra_board_pinmux_setup_gpios();
+ had_gpio = true;
+ } else if (!had_pinmux && !strcmp(devname, PINMUX_DEV)) {
+ tegra_board_pinmux_setup_pinmux();
+ had_pinmux = true;
+ }
+
+ if (had_gpio && had_pinmux)
+ return NOTIFY_STOP_MASK;
+ else
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block nb = {
+ .notifier_call = tegra_board_pinmux_bus_notify,
+};
+
+static struct platform_device *devices[] = {
+ &tegra_gpio_device,
+ &tegra_pinmux_device,
+};
+
+void tegra_board_pinmux_init(struct tegra_board_pinmux_conf *conf_a,
+ struct tegra_board_pinmux_conf *conf_b)
+{
+ confs[0] = conf_a;
+ confs[1] = conf_b;
+
+ bus_register_notifier(&platform_bus_type, &nb);
+
+ if (!of_machine_is_compatible("nvidia,tegra20"))
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
diff --git a/arch/arm/mach-tegra/board-pinmux.h b/arch/arm/mach-tegra/board-pinmux.h
new file mode 100644
index 0000000..4aac735
--- /dev/null
+++ b/arch/arm/mach-tegra/board-pinmux.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2011, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __MACH_TEGRA_BOARD_PINMUX_H
+#define __MACH_TEGRA_BOARD_PINMUX_H
+
+#define GPIO_DEV "tegra-gpio"
+#define PINMUX_DEV "tegra-pinmux"
+
+struct tegra_pingroup_config;
+struct tegra_gpio_table;
+
+struct tegra_board_pinmux_conf {
+ struct tegra_pingroup_config *pgs;
+ int pg_count;
+
+ struct tegra_drive_pingroup_config *drives;
+ int drive_count;
+
+ struct tegra_gpio_table *gpios;
+ int gpio_count;
+};
+
+void tegra_board_pinmux_init(struct tegra_board_pinmux_conf *conf_a,
+ struct tegra_board_pinmux_conf *conf_b);
+
+#endif
diff --git a/arch/arm/mach-tegra/board-seaboard-pinmux.c b/arch/arm/mach-tegra/board-seaboard-pinmux.c
index b1c2972..55e7e43 100644
--- a/arch/arm/mach-tegra/board-seaboard-pinmux.c
+++ b/arch/arm/mach-tegra/board-seaboard-pinmux.c
@@ -19,11 +19,11 @@
#include <linux/of.h>
#include <mach/pinmux.h>
-#include <mach/pinmux-t2.h>
+#include <mach/pinmux-tegra20.h>
#include "gpio-names.h"
+#include "board-pinmux.h"
#include "board-seaboard.h"
-#include "devices.h"
#define DEFAULT_DRIVE(_name) \
{ \
@@ -37,11 +37,11 @@
.slew_falling = TEGRA_SLEW_SLOWEST, \
}
-static __initdata struct tegra_drive_pingroup_config seaboard_drive_pinmux[] = {
+static struct tegra_drive_pingroup_config seaboard_drive_pinmux[] = {
DEFAULT_DRIVE(SDIO1),
};
-static __initdata struct tegra_pingroup_config seaboard_pinmux[] = {
+static struct tegra_pingroup_config common_pinmux[] = {
{TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_ATB, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_ATC, TEGRA_MUX_NAND, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
@@ -55,7 +55,6 @@
{TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_DAP4, TEGRA_MUX_DAP4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_DTA, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_DTB, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_DTC, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
@@ -65,7 +64,6 @@
{TEGRA_PINGROUP_GMA, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_GMB, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_GMC, TEGRA_MUX_UARTD, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_GMD, TEGRA_MUX_SFLASH, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_GME, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_GPU, TEGRA_MUX_PWM, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_GPU7, TEGRA_MUX_RTCK, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
@@ -108,13 +106,8 @@
{TEGRA_PINGROUP_LM0, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_LM1, TEGRA_MUX_CRT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_LPP, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_LPW0, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_LPW1, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
- {TEGRA_PINGROUP_LPW2, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_LSC0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_LSC1, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
- {TEGRA_PINGROUP_LSCK, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
- {TEGRA_PINGROUP_LSDA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_LSDI, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_LSPI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_LVP0, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
@@ -122,25 +115,19 @@
{TEGRA_PINGROUP_LVS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_OWC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_PMC, TEGRA_MUX_PWR_ON, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_PTA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_RM, TEGRA_MUX_I2C, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SDB, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SDC, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SDD, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SDIO1, TEGRA_MUX_SDIO1, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SLXA, TEGRA_MUX_PCIE, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
- {TEGRA_PINGROUP_SLXC, TEGRA_MUX_SPDIF, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_SLXD, TEGRA_MUX_SPDIF, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_SLXK, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SPDI, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SPDO, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_SPIB, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
- {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SPID, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_SPIE, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_SPIF, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
- {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_SPIH, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_UAA, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_UAB, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
@@ -160,13 +147,24 @@
{TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
};
-static __initdata struct tegra_pingroup_config ventana_pinmux[] = {
- {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
+static struct tegra_pingroup_config seaboard_pinmux[] = {
+ {TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
+ {TEGRA_PINGROUP_GMD, TEGRA_MUX_SFLASH, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
+ {TEGRA_PINGROUP_LPW0, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
+ {TEGRA_PINGROUP_LPW2, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
+ {TEGRA_PINGROUP_LSC1, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
+ {TEGRA_PINGROUP_LSCK, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
+ {TEGRA_PINGROUP_LSDA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
+ {TEGRA_PINGROUP_PTA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
+ {TEGRA_PINGROUP_SLXC, TEGRA_MUX_SPDIF, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
+ {TEGRA_PINGROUP_SLXK, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
+ {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
+ {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
+ {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
+};
+
+static struct tegra_pingroup_config ventana_pinmux[] = {
{TEGRA_PINGROUP_DDC, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_DTA, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_DTB, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_DTC, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
- {TEGRA_PINGROUP_DTD, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_GMD, TEGRA_MUX_SFLASH, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_LPW0, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_LPW2, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
@@ -181,65 +179,59 @@
{TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
};
-static struct platform_device *pinmux_devices[] = {
- &tegra_gpio_device,
- &tegra_pinmux_device,
-};
-
static struct tegra_gpio_table common_gpio_table[] = {
{ .gpio = TEGRA_GPIO_SD2_CD, .enable = true },
{ .gpio = TEGRA_GPIO_SD2_WP, .enable = true },
{ .gpio = TEGRA_GPIO_SD2_POWER, .enable = true },
+ { .gpio = TEGRA_GPIO_CDC_IRQ, .enable = true },
+};
+
+static struct tegra_gpio_table seaboard_gpio_table[] = {
{ .gpio = TEGRA_GPIO_LIDSWITCH, .enable = true },
{ .gpio = TEGRA_GPIO_POWERKEY, .enable = true },
{ .gpio = TEGRA_GPIO_HP_DET, .enable = true },
{ .gpio = TEGRA_GPIO_ISL29018_IRQ, .enable = true },
- { .gpio = TEGRA_GPIO_CDC_IRQ, .enable = true },
{ .gpio = TEGRA_GPIO_USB1, .enable = true },
};
-static void __init update_pinmux(struct tegra_pingroup_config *newtbl, int size)
-{
- int i, j;
- struct tegra_pingroup_config *new_pingroup, *base_pingroup;
+static struct tegra_gpio_table ventana_gpio_table[] = {
+ /* hp_det */
+ { .gpio = TEGRA_GPIO_PW2, .enable = true },
+ /* int_mic_en */
+ { .gpio = TEGRA_GPIO_PX0, .enable = true },
+ /* ext_mic_en */
+ { .gpio = TEGRA_GPIO_PX1, .enable = true },
+};
- /* Update base seaboard pinmux table with secondary board
- * specific pinmux table table.
- */
- for (i = 0; i < size; i++) {
- new_pingroup = &newtbl[i];
- for (j = 0; j < ARRAY_SIZE(seaboard_pinmux); j++) {
- base_pingroup = &seaboard_pinmux[j];
- if (new_pingroup->pingroup == base_pingroup->pingroup) {
- *base_pingroup = *new_pingroup;
- break;
- }
- }
- }
+static struct tegra_board_pinmux_conf common_conf = {
+ .pgs = common_pinmux,
+ .pg_count = ARRAY_SIZE(common_pinmux),
+ .gpios = common_gpio_table,
+ .gpio_count = ARRAY_SIZE(common_gpio_table),
+};
+
+static struct tegra_board_pinmux_conf seaboard_conf = {
+ .pgs = seaboard_pinmux,
+ .pg_count = ARRAY_SIZE(seaboard_pinmux),
+ .drives = seaboard_drive_pinmux,
+ .drive_count = ARRAY_SIZE(seaboard_drive_pinmux),
+ .gpios = seaboard_gpio_table,
+ .gpio_count = ARRAY_SIZE(seaboard_gpio_table),
+};
+
+static struct tegra_board_pinmux_conf ventana_conf = {
+ .pgs = ventana_pinmux,
+ .pg_count = ARRAY_SIZE(ventana_pinmux),
+ .gpios = ventana_gpio_table,
+ .gpio_count = ARRAY_SIZE(ventana_gpio_table),
+};
+
+void seaboard_pinmux_init(void)
+{
+ tegra_board_pinmux_init(&common_conf, &seaboard_conf);
}
-void __init seaboard_common_pinmux_init(void)
+void ventana_pinmux_init(void)
{
- if (!of_machine_is_compatible("nvidia,tegra20"))
- platform_add_devices(pinmux_devices,
- ARRAY_SIZE(pinmux_devices));
-
- tegra_pinmux_config_table(seaboard_pinmux, ARRAY_SIZE(seaboard_pinmux));
-
- tegra_drive_pinmux_config_table(seaboard_drive_pinmux,
- ARRAY_SIZE(seaboard_drive_pinmux));
-
- tegra_gpio_config(common_gpio_table, ARRAY_SIZE(common_gpio_table));
+ tegra_board_pinmux_init(&common_conf, &ventana_conf);
}
-
-void __init seaboard_pinmux_init(void)
-{
- seaboard_common_pinmux_init();
-}
-
-void __init ventana_pinmux_init(void)
-{
- update_pinmux(ventana_pinmux, ARRAY_SIZE(ventana_pinmux));
- seaboard_common_pinmux_init();
-}
-
diff --git a/arch/arm/mach-tegra/board-seaboard.c b/arch/arm/mach-tegra/board-seaboard.c
index c1599eb..cfc74d4 100644
--- a/arch/arm/mach-tegra/board-seaboard.c
+++ b/arch/arm/mach-tegra/board-seaboard.c
@@ -283,7 +283,7 @@
MACHINE_START(SEABOARD, "seaboard")
.atag_offset = 0x100,
.map_io = tegra_map_common_io,
- .init_early = tegra_init_early,
+ .init_early = tegra20_init_early,
.init_irq = tegra_init_irq,
.handle_irq = gic_handle_irq,
.timer = &tegra_timer,
@@ -294,7 +294,7 @@
MACHINE_START(KAEN, "kaen")
.atag_offset = 0x100,
.map_io = tegra_map_common_io,
- .init_early = tegra_init_early,
+ .init_early = tegra20_init_early,
.init_irq = tegra_init_irq,
.handle_irq = gic_handle_irq,
.timer = &tegra_timer,
@@ -305,7 +305,7 @@
MACHINE_START(WARIO, "wario")
.atag_offset = 0x100,
.map_io = tegra_map_common_io,
- .init_early = tegra_init_early,
+ .init_early = tegra20_init_early,
.init_irq = tegra_init_irq,
.handle_irq = gic_handle_irq,
.timer = &tegra_timer,
diff --git a/arch/arm/mach-tegra/board-trimslice-pinmux.c b/arch/arm/mach-tegra/board-trimslice-pinmux.c
index 7ab719d..a21a2be 100644
--- a/arch/arm/mach-tegra/board-trimslice-pinmux.c
+++ b/arch/arm/mach-tegra/board-trimslice-pinmux.c
@@ -19,12 +19,13 @@
#include <linux/of.h>
#include <mach/pinmux.h>
+#include <mach/pinmux-tegra20.h>
#include "gpio-names.h"
+#include "board-pinmux.h"
#include "board-trimslice.h"
-#include "devices.h"
-static __initdata struct tegra_pingroup_config trimslice_pinmux[] = {
+static struct tegra_pingroup_config trimslice_pinmux[] = {
{TEGRA_PINGROUP_ATA, TEGRA_MUX_IDE, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_ATB, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_ATC, TEGRA_MUX_NAND, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
@@ -105,7 +106,7 @@
{TEGRA_PINGROUP_LVS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_OWC, TEGRA_MUX_RSVD2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_PMC, TEGRA_MUX_PWR_ON, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
- {TEGRA_PINGROUP_PTA, TEGRA_MUX_RSVD3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
+ {TEGRA_PINGROUP_PTA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
{TEGRA_PINGROUP_RM, TEGRA_MUX_I2C, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SDB, TEGRA_MUX_PWM, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
{TEGRA_PINGROUP_SDC, TEGRA_MUX_PWM, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
@@ -143,11 +144,6 @@
{TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
};
-static struct platform_device *pinmux_devices[] = {
- &tegra_gpio_device,
- &tegra_pinmux_device,
-};
-
static struct tegra_gpio_table gpio_table[] = {
{ .gpio = TRIMSLICE_GPIO_SD4_CD, .enable = true }, /* mmc4 cd */
{ .gpio = TRIMSLICE_GPIO_SD4_WP, .enable = true }, /* mmc4 wp */
@@ -156,11 +152,14 @@
{ .gpio = TRIMSLICE_GPIO_USB2_RST, .enable = true }, /* USB2 PHY rst */
};
-void __init trimslice_pinmux_init(void)
+static struct tegra_board_pinmux_conf conf = {
+ .pgs = trimslice_pinmux,
+ .pg_count = ARRAY_SIZE(trimslice_pinmux),
+ .gpios = gpio_table,
+ .gpio_count = ARRAY_SIZE(gpio_table),
+};
+
+void trimslice_pinmux_init(void)
{
- if (!of_machine_is_compatible("nvidia,tegra20"))
- platform_add_devices(pinmux_devices,
- ARRAY_SIZE(pinmux_devices));
- tegra_pinmux_config_table(trimslice_pinmux, ARRAY_SIZE(trimslice_pinmux));
- tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
+ tegra_board_pinmux_init(&conf, NULL);
}
diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c
index c242314..cd52820a 100644
--- a/arch/arm/mach-tegra/board-trimslice.c
+++ b/arch/arm/mach-tegra/board-trimslice.c
@@ -175,7 +175,7 @@
.atag_offset = 0x100,
.fixup = tegra_trimslice_fixup,
.map_io = tegra_map_common_io,
- .init_early = tegra_init_early,
+ .init_early = tegra20_init_early,
.init_irq = tegra_init_irq,
.handle_irq = gic_handle_irq,
.timer = &tegra_timer,
diff --git a/arch/arm/mach-tegra/board.h b/arch/arm/mach-tegra/board.h
index 1d14df7..75d1543 100644
--- a/arch/arm/mach-tegra/board.h
+++ b/arch/arm/mach-tegra/board.h
@@ -25,10 +25,11 @@
void tegra_assert_system_reset(char mode, const char *cmd);
-void __init tegra_init_early(void);
+void __init tegra20_init_early(void);
+void __init tegra30_init_early(void);
void __init tegra_map_common_io(void);
void __init tegra_init_irq(void);
-void __init tegra_init_clock(void);
+void __init tegra_dt_init_irq(void);
int __init tegra_pcie_init(bool init_port0, bool init_port1);
extern struct sys_timer tegra_timer;
diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c
index f8d41ff..8337068 100644
--- a/arch/arm/mach-tegra/clock.c
+++ b/arch/arm/mach-tegra/clock.c
@@ -387,35 +387,18 @@
void tegra_periph_reset_deassert(struct clk *c)
{
- tegra2_periph_reset_deassert(c);
+ BUG_ON(!c->ops->reset);
+ c->ops->reset(c, false);
}
EXPORT_SYMBOL(tegra_periph_reset_deassert);
void tegra_periph_reset_assert(struct clk *c)
{
- tegra2_periph_reset_assert(c);
+ BUG_ON(!c->ops->reset);
+ c->ops->reset(c, true);
}
EXPORT_SYMBOL(tegra_periph_reset_assert);
-void __init tegra_init_clock(void)
-{
- tegra2_init_clocks();
-}
-
-/*
- * The SDMMC controllers have extra bits in the clock source register that
- * adjust the delay between the clock and data to compenstate for delays
- * on the PCB.
- */
-void tegra_sdmmc_tap_delay(struct clk *c, int delay)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&c->spinlock, flags);
- tegra2_sdmmc_tap_delay(c, delay);
- spin_unlock_irqrestore(&c->spinlock, flags);
-}
-
#ifdef CONFIG_DEBUG_FS
static int __clk_lock_all_spinlocks(void)
diff --git a/arch/arm/mach-tegra/clock.h b/arch/arm/mach-tegra/clock.h
index 688316a..5c44106 100644
--- a/arch/arm/mach-tegra/clock.h
+++ b/arch/arm/mach-tegra/clock.h
@@ -146,15 +146,11 @@
};
void tegra2_init_clocks(void);
-void tegra2_periph_reset_deassert(struct clk *c);
-void tegra2_periph_reset_assert(struct clk *c);
void clk_init(struct clk *clk);
struct clk *tegra_get_clock_by_name(const char *name);
-unsigned long clk_measure_input_freq(void);
int clk_reparent(struct clk *c, struct clk *parent);
void tegra_clk_init_from_table(struct tegra_clk_init_table *table);
unsigned long clk_get_rate_locked(struct clk *c);
int clk_set_rate_locked(struct clk *c, unsigned long rate);
-void tegra2_sdmmc_tap_delay(struct clk *c, int delay);
#endif
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 20f396d..a2eb901 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -1,5 +1,5 @@
/*
- * arch/arm/mach-tegra/board-harmony.c
+ * arch/arm/mach-tegra/common.c
*
* Copyright (C) 2010 Google, Inc.
*
@@ -21,8 +21,10 @@
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/delay.h>
+#include <linux/of_irq.h>
#include <asm/hardware/cache-l2x0.h>
+#include <asm/hardware/gic.h>
#include <mach/iomap.h>
#include <mach/system.h>
@@ -31,18 +33,31 @@
#include "clock.h"
#include "fuse.h"
+#ifdef CONFIG_OF
+static const struct of_device_id tegra_dt_irq_match[] __initconst = {
+ { .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
+ { }
+};
+
+void __init tegra_dt_init_irq(void)
+{
+ tegra_init_irq();
+ of_irq_init(tegra_dt_irq_match);
+}
+#endif
+
void tegra_assert_system_reset(char mode, const char *cmd)
{
- void __iomem *reset = IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x04);
+ void __iomem *reset = IO_ADDRESS(TEGRA_PMC_BASE + 0);
u32 reg;
- /* use *_related to avoid spinlock since caches are off */
reg = readl_relaxed(reset);
- reg |= 0x04;
+ reg |= 0x10;
writel_relaxed(reg, reset);
}
-static __initdata struct tegra_clk_init_table common_clk_init_table[] = {
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+static __initdata struct tegra_clk_init_table tegra20_clk_init_table[] = {
/* name parent rate enabled */
{ "clk_m", NULL, 0, true },
{ "pll_p", "clk_m", 216000000, true },
@@ -58,24 +73,38 @@
{ "cpu", NULL, 0, true },
{ NULL, NULL, 0, 0},
};
+#endif
-static void __init tegra_init_cache(void)
+static void __init tegra_init_cache(u32 tag_latency, u32 data_latency)
{
#ifdef CONFIG_CACHE_L2X0
void __iomem *p = IO_ADDRESS(TEGRA_ARM_PERIF_BASE) + 0x3000;
+ u32 aux_ctrl, cache_type;
- writel_relaxed(0x331, p + L2X0_TAG_LATENCY_CTRL);
- writel_relaxed(0x441, p + L2X0_DATA_LATENCY_CTRL);
+ writel_relaxed(tag_latency, p + L2X0_TAG_LATENCY_CTRL);
+ writel_relaxed(data_latency, p + L2X0_DATA_LATENCY_CTRL);
- l2x0_init(p, 0x6C080001, 0x8200c3fe);
+ cache_type = readl(p + L2X0_CACHE_TYPE);
+ aux_ctrl = (cache_type & 0x700) << (17-8);
+ aux_ctrl |= 0x6C000001;
+
+ l2x0_init(p, aux_ctrl, 0x8200c3fe);
#endif
}
-void __init tegra_init_early(void)
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+void __init tegra20_init_early(void)
{
tegra_init_fuse();
- tegra_init_clock();
- tegra_clk_init_from_table(common_clk_init_table);
- tegra_init_cache();
+ tegra2_init_clocks();
+ tegra_clk_init_from_table(tegra20_clk_init_table);
+ tegra_init_cache(0x331, 0x441);
}
+#endif
+#ifdef CONFIG_ARCH_TEGRA_3x_SOC
+void __init tegra30_init_early(void)
+{
+ tegra_init_cache(0x441, 0x551);
+}
+#endif
diff --git a/arch/arm/mach-tegra/include/mach/clk.h b/arch/arm/mach-tegra/include/mach/clk.h
index c8baf8f..fc3ecb6 100644
--- a/arch/arm/mach-tegra/include/mach/clk.h
+++ b/arch/arm/mach-tegra/include/mach/clk.h
@@ -26,6 +26,6 @@
void tegra_periph_reset_assert(struct clk *c);
unsigned long clk_get_rate_all_locked(struct clk *c);
-void tegra_sdmmc_tap_delay(struct clk *c, int delay);
+void tegra2_sdmmc_tap_delay(struct clk *c, int delay);
#endif
diff --git a/arch/arm/mach-tegra/include/mach/irqs.h b/arch/arm/mach-tegra/include/mach/irqs.h
index 73265af..a2146cd 100644
--- a/arch/arm/mach-tegra/include/mach/irqs.h
+++ b/arch/arm/mach-tegra/include/mach/irqs.h
@@ -25,7 +25,6 @@
#define IRQ_LOCALTIMER 29
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
/* Primary Interrupt Controller */
#define INT_PRI_BASE (INT_GIC_BASE + 32)
#define INT_TMR1 (INT_PRI_BASE + 0)
@@ -178,6 +177,5 @@
#define NR_BOARD_IRQS 32
#define NR_IRQS (INT_BOARD_BASE + NR_BOARD_IRQS)
-#endif
#endif
diff --git a/arch/arm/mach-tegra/include/mach/pinmux-t2.h b/arch/arm/mach-tegra/include/mach/pinmux-tegra20.h
similarity index 96%
rename from arch/arm/mach-tegra/include/mach/pinmux-t2.h
rename to arch/arm/mach-tegra/include/mach/pinmux-tegra20.h
index 4c26263..6a40c1d 100644
--- a/arch/arm/mach-tegra/include/mach/pinmux-t2.h
+++ b/arch/arm/mach-tegra/include/mach/pinmux-tegra20.h
@@ -1,5 +1,5 @@
/*
- * linux/arch/arm/mach-tegra/include/mach/pinmux-t2.h
+ * linux/arch/arm/mach-tegra/include/mach/pinmux-tegra20.h
*
* Copyright (C) 2010 Google, Inc.
*
@@ -14,8 +14,8 @@
*
*/
-#ifndef __MACH_TEGRA_PINMUX_T2_H
-#define __MACH_TEGRA_PINMUX_T2_H
+#ifndef __MACH_TEGRA_PINMUX_TEGRA20_H
+#define __MACH_TEGRA_PINMUX_TEGRA20_H
enum tegra_pingroup {
TEGRA_PINGROUP_ATA = 0,
diff --git a/arch/arm/mach-tegra/include/mach/pinmux-tegra30.h b/arch/arm/mach-tegra/include/mach/pinmux-tegra30.h
new file mode 100644
index 0000000..c1aee3e
--- /dev/null
+++ b/arch/arm/mach-tegra/include/mach/pinmux-tegra30.h
@@ -0,0 +1,320 @@
+/*
+ * linux/arch/arm/mach-tegra/include/mach/pinmux-tegra30.h
+ *
+ * Copyright (C) 2010 Google, Inc.
+ * Copyright (C) 2010,2011 Nvidia, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __MACH_TEGRA_PINMUX_TEGRA30_H
+#define __MACH_TEGRA_PINMUX_TEGRA30_H
+
+enum tegra_pingroup {
+ TEGRA_PINGROUP_ULPI_DATA0 = 0,
+ TEGRA_PINGROUP_ULPI_DATA1,
+ TEGRA_PINGROUP_ULPI_DATA2,
+ TEGRA_PINGROUP_ULPI_DATA3,
+ TEGRA_PINGROUP_ULPI_DATA4,
+ TEGRA_PINGROUP_ULPI_DATA5,
+ TEGRA_PINGROUP_ULPI_DATA6,
+ TEGRA_PINGROUP_ULPI_DATA7,
+ TEGRA_PINGROUP_ULPI_CLK,
+ TEGRA_PINGROUP_ULPI_DIR,
+ TEGRA_PINGROUP_ULPI_NXT,
+ TEGRA_PINGROUP_ULPI_STP,
+ TEGRA_PINGROUP_DAP3_FS,
+ TEGRA_PINGROUP_DAP3_DIN,
+ TEGRA_PINGROUP_DAP3_DOUT,
+ TEGRA_PINGROUP_DAP3_SCLK,
+ TEGRA_PINGROUP_GPIO_PV0,
+ TEGRA_PINGROUP_GPIO_PV1,
+ TEGRA_PINGROUP_SDMMC1_CLK,
+ TEGRA_PINGROUP_SDMMC1_CMD,
+ TEGRA_PINGROUP_SDMMC1_DAT3,
+ TEGRA_PINGROUP_SDMMC1_DAT2,
+ TEGRA_PINGROUP_SDMMC1_DAT1,
+ TEGRA_PINGROUP_SDMMC1_DAT0,
+ TEGRA_PINGROUP_GPIO_PV2,
+ TEGRA_PINGROUP_GPIO_PV3,
+ TEGRA_PINGROUP_CLK2_OUT,
+ TEGRA_PINGROUP_CLK2_REQ,
+ TEGRA_PINGROUP_LCD_PWR1,
+ TEGRA_PINGROUP_LCD_PWR2,
+ TEGRA_PINGROUP_LCD_SDIN,
+ TEGRA_PINGROUP_LCD_SDOUT,
+ TEGRA_PINGROUP_LCD_WR_N,
+ TEGRA_PINGROUP_LCD_CS0_N,
+ TEGRA_PINGROUP_LCD_DC0,
+ TEGRA_PINGROUP_LCD_SCK,
+ TEGRA_PINGROUP_LCD_PWR0,
+ TEGRA_PINGROUP_LCD_PCLK,
+ TEGRA_PINGROUP_LCD_DE,
+ TEGRA_PINGROUP_LCD_HSYNC,
+ TEGRA_PINGROUP_LCD_VSYNC,
+ TEGRA_PINGROUP_LCD_D0,
+ TEGRA_PINGROUP_LCD_D1,
+ TEGRA_PINGROUP_LCD_D2,
+ TEGRA_PINGROUP_LCD_D3,
+ TEGRA_PINGROUP_LCD_D4,
+ TEGRA_PINGROUP_LCD_D5,
+ TEGRA_PINGROUP_LCD_D6,
+ TEGRA_PINGROUP_LCD_D7,
+ TEGRA_PINGROUP_LCD_D8,
+ TEGRA_PINGROUP_LCD_D9,
+ TEGRA_PINGROUP_LCD_D10,
+ TEGRA_PINGROUP_LCD_D11,
+ TEGRA_PINGROUP_LCD_D12,
+ TEGRA_PINGROUP_LCD_D13,
+ TEGRA_PINGROUP_LCD_D14,
+ TEGRA_PINGROUP_LCD_D15,
+ TEGRA_PINGROUP_LCD_D16,
+ TEGRA_PINGROUP_LCD_D17,
+ TEGRA_PINGROUP_LCD_D18,
+ TEGRA_PINGROUP_LCD_D19,
+ TEGRA_PINGROUP_LCD_D20,
+ TEGRA_PINGROUP_LCD_D21,
+ TEGRA_PINGROUP_LCD_D22,
+ TEGRA_PINGROUP_LCD_D23,
+ TEGRA_PINGROUP_LCD_CS1_N,
+ TEGRA_PINGROUP_LCD_M1,
+ TEGRA_PINGROUP_LCD_DC1,
+ TEGRA_PINGROUP_HDMI_INT,
+ TEGRA_PINGROUP_DDC_SCL,
+ TEGRA_PINGROUP_DDC_SDA,
+ TEGRA_PINGROUP_CRT_HSYNC,
+ TEGRA_PINGROUP_CRT_VSYNC,
+ TEGRA_PINGROUP_VI_D0,
+ TEGRA_PINGROUP_VI_D1,
+ TEGRA_PINGROUP_VI_D2,
+ TEGRA_PINGROUP_VI_D3,
+ TEGRA_PINGROUP_VI_D4,
+ TEGRA_PINGROUP_VI_D5,
+ TEGRA_PINGROUP_VI_D6,
+ TEGRA_PINGROUP_VI_D7,
+ TEGRA_PINGROUP_VI_D8,
+ TEGRA_PINGROUP_VI_D9,
+ TEGRA_PINGROUP_VI_D10,
+ TEGRA_PINGROUP_VI_D11,
+ TEGRA_PINGROUP_VI_PCLK,
+ TEGRA_PINGROUP_VI_MCLK,
+ TEGRA_PINGROUP_VI_VSYNC,
+ TEGRA_PINGROUP_VI_HSYNC,
+ TEGRA_PINGROUP_UART2_RXD,
+ TEGRA_PINGROUP_UART2_TXD,
+ TEGRA_PINGROUP_UART2_RTS_N,
+ TEGRA_PINGROUP_UART2_CTS_N,
+ TEGRA_PINGROUP_UART3_TXD,
+ TEGRA_PINGROUP_UART3_RXD,
+ TEGRA_PINGROUP_UART3_CTS_N,
+ TEGRA_PINGROUP_UART3_RTS_N,
+ TEGRA_PINGROUP_GPIO_PU0,
+ TEGRA_PINGROUP_GPIO_PU1,
+ TEGRA_PINGROUP_GPIO_PU2,
+ TEGRA_PINGROUP_GPIO_PU3,
+ TEGRA_PINGROUP_GPIO_PU4,
+ TEGRA_PINGROUP_GPIO_PU5,
+ TEGRA_PINGROUP_GPIO_PU6,
+ TEGRA_PINGROUP_GEN1_I2C_SDA,
+ TEGRA_PINGROUP_GEN1_I2C_SCL,
+ TEGRA_PINGROUP_DAP4_FS,
+ TEGRA_PINGROUP_DAP4_DIN,
+ TEGRA_PINGROUP_DAP4_DOUT,
+ TEGRA_PINGROUP_DAP4_SCLK,
+ TEGRA_PINGROUP_CLK3_OUT,
+ TEGRA_PINGROUP_CLK3_REQ,
+ TEGRA_PINGROUP_GMI_WP_N,
+ TEGRA_PINGROUP_GMI_IORDY,
+ TEGRA_PINGROUP_GMI_WAIT,
+ TEGRA_PINGROUP_GMI_ADV_N,
+ TEGRA_PINGROUP_GMI_CLK,
+ TEGRA_PINGROUP_GMI_CS0_N,
+ TEGRA_PINGROUP_GMI_CS1_N,
+ TEGRA_PINGROUP_GMI_CS2_N,
+ TEGRA_PINGROUP_GMI_CS3_N,
+ TEGRA_PINGROUP_GMI_CS4_N,
+ TEGRA_PINGROUP_GMI_CS6_N,
+ TEGRA_PINGROUP_GMI_CS7_N,
+ TEGRA_PINGROUP_GMI_AD0,
+ TEGRA_PINGROUP_GMI_AD1,
+ TEGRA_PINGROUP_GMI_AD2,
+ TEGRA_PINGROUP_GMI_AD3,
+ TEGRA_PINGROUP_GMI_AD4,
+ TEGRA_PINGROUP_GMI_AD5,
+ TEGRA_PINGROUP_GMI_AD6,
+ TEGRA_PINGROUP_GMI_AD7,
+ TEGRA_PINGROUP_GMI_AD8,
+ TEGRA_PINGROUP_GMI_AD9,
+ TEGRA_PINGROUP_GMI_AD10,
+ TEGRA_PINGROUP_GMI_AD11,
+ TEGRA_PINGROUP_GMI_AD12,
+ TEGRA_PINGROUP_GMI_AD13,
+ TEGRA_PINGROUP_GMI_AD14,
+ TEGRA_PINGROUP_GMI_AD15,
+ TEGRA_PINGROUP_GMI_A16,
+ TEGRA_PINGROUP_GMI_A17,
+ TEGRA_PINGROUP_GMI_A18,
+ TEGRA_PINGROUP_GMI_A19,
+ TEGRA_PINGROUP_GMI_WR_N,
+ TEGRA_PINGROUP_GMI_OE_N,
+ TEGRA_PINGROUP_GMI_DQS,
+ TEGRA_PINGROUP_GMI_RST_N,
+ TEGRA_PINGROUP_GEN2_I2C_SCL,
+ TEGRA_PINGROUP_GEN2_I2C_SDA,
+ TEGRA_PINGROUP_SDMMC4_CLK,
+ TEGRA_PINGROUP_SDMMC4_CMD,
+ TEGRA_PINGROUP_SDMMC4_DAT0,
+ TEGRA_PINGROUP_SDMMC4_DAT1,
+ TEGRA_PINGROUP_SDMMC4_DAT2,
+ TEGRA_PINGROUP_SDMMC4_DAT3,
+ TEGRA_PINGROUP_SDMMC4_DAT4,
+ TEGRA_PINGROUP_SDMMC4_DAT5,
+ TEGRA_PINGROUP_SDMMC4_DAT6,
+ TEGRA_PINGROUP_SDMMC4_DAT7,
+ TEGRA_PINGROUP_SDMMC4_RST_N,
+ TEGRA_PINGROUP_CAM_MCLK,
+ TEGRA_PINGROUP_GPIO_PCC1,
+ TEGRA_PINGROUP_GPIO_PBB0,
+ TEGRA_PINGROUP_CAM_I2C_SCL,
+ TEGRA_PINGROUP_CAM_I2C_SDA,
+ TEGRA_PINGROUP_GPIO_PBB3,
+ TEGRA_PINGROUP_GPIO_PBB4,
+ TEGRA_PINGROUP_GPIO_PBB5,
+ TEGRA_PINGROUP_GPIO_PBB6,
+ TEGRA_PINGROUP_GPIO_PBB7,
+ TEGRA_PINGROUP_GPIO_PCC2,
+ TEGRA_PINGROUP_JTAG_RTCK,
+ TEGRA_PINGROUP_PWR_I2C_SCL,
+ TEGRA_PINGROUP_PWR_I2C_SDA,
+ TEGRA_PINGROUP_KB_ROW0,
+ TEGRA_PINGROUP_KB_ROW1,
+ TEGRA_PINGROUP_KB_ROW2,
+ TEGRA_PINGROUP_KB_ROW3,
+ TEGRA_PINGROUP_KB_ROW4,
+ TEGRA_PINGROUP_KB_ROW5,
+ TEGRA_PINGROUP_KB_ROW6,
+ TEGRA_PINGROUP_KB_ROW7,
+ TEGRA_PINGROUP_KB_ROW8,
+ TEGRA_PINGROUP_KB_ROW9,
+ TEGRA_PINGROUP_KB_ROW10,
+ TEGRA_PINGROUP_KB_ROW11,
+ TEGRA_PINGROUP_KB_ROW12,
+ TEGRA_PINGROUP_KB_ROW13,
+ TEGRA_PINGROUP_KB_ROW14,
+ TEGRA_PINGROUP_KB_ROW15,
+ TEGRA_PINGROUP_KB_COL0,
+ TEGRA_PINGROUP_KB_COL1,
+ TEGRA_PINGROUP_KB_COL2,
+ TEGRA_PINGROUP_KB_COL3,
+ TEGRA_PINGROUP_KB_COL4,
+ TEGRA_PINGROUP_KB_COL5,
+ TEGRA_PINGROUP_KB_COL6,
+ TEGRA_PINGROUP_KB_COL7,
+ TEGRA_PINGROUP_CLK_32K_OUT,
+ TEGRA_PINGROUP_SYS_CLK_REQ,
+ TEGRA_PINGROUP_CORE_PWR_REQ,
+ TEGRA_PINGROUP_CPU_PWR_REQ,
+ TEGRA_PINGROUP_PWR_INT_N,
+ TEGRA_PINGROUP_CLK_32K_IN,
+ TEGRA_PINGROUP_OWR,
+ TEGRA_PINGROUP_DAP1_FS,
+ TEGRA_PINGROUP_DAP1_DIN,
+ TEGRA_PINGROUP_DAP1_DOUT,
+ TEGRA_PINGROUP_DAP1_SCLK,
+ TEGRA_PINGROUP_CLK1_REQ,
+ TEGRA_PINGROUP_CLK1_OUT,
+ TEGRA_PINGROUP_SPDIF_IN,
+ TEGRA_PINGROUP_SPDIF_OUT,
+ TEGRA_PINGROUP_DAP2_FS,
+ TEGRA_PINGROUP_DAP2_DIN,
+ TEGRA_PINGROUP_DAP2_DOUT,
+ TEGRA_PINGROUP_DAP2_SCLK,
+ TEGRA_PINGROUP_SPI2_MOSI,
+ TEGRA_PINGROUP_SPI2_MISO,
+ TEGRA_PINGROUP_SPI2_CS0_N,
+ TEGRA_PINGROUP_SPI2_SCK,
+ TEGRA_PINGROUP_SPI1_MOSI,
+ TEGRA_PINGROUP_SPI1_SCK,
+ TEGRA_PINGROUP_SPI1_CS0_N,
+ TEGRA_PINGROUP_SPI1_MISO,
+ TEGRA_PINGROUP_SPI2_CS1_N,
+ TEGRA_PINGROUP_SPI2_CS2_N,
+ TEGRA_PINGROUP_SDMMC3_CLK,
+ TEGRA_PINGROUP_SDMMC3_CMD,
+ TEGRA_PINGROUP_SDMMC3_DAT0,
+ TEGRA_PINGROUP_SDMMC3_DAT1,
+ TEGRA_PINGROUP_SDMMC3_DAT2,
+ TEGRA_PINGROUP_SDMMC3_DAT3,
+ TEGRA_PINGROUP_SDMMC3_DAT4,
+ TEGRA_PINGROUP_SDMMC3_DAT5,
+ TEGRA_PINGROUP_SDMMC3_DAT6,
+ TEGRA_PINGROUP_SDMMC3_DAT7,
+ TEGRA_PINGROUP_PEX_L0_PRSNT_N,
+ TEGRA_PINGROUP_PEX_L0_RST_N,
+ TEGRA_PINGROUP_PEX_L0_CLKREQ_N,
+ TEGRA_PINGROUP_PEX_WAKE_N,
+ TEGRA_PINGROUP_PEX_L1_PRSNT_N,
+ TEGRA_PINGROUP_PEX_L1_RST_N,
+ TEGRA_PINGROUP_PEX_L1_CLKREQ_N,
+ TEGRA_PINGROUP_PEX_L2_PRSNT_N,
+ TEGRA_PINGROUP_PEX_L2_RST_N,
+ TEGRA_PINGROUP_PEX_L2_CLKREQ_N,
+ TEGRA_PINGROUP_HDMI_CEC,
+ TEGRA_MAX_PINGROUP,
+};
+
+enum tegra_drive_pingroup {
+ TEGRA_DRIVE_PINGROUP_AO1 = 0,
+ TEGRA_DRIVE_PINGROUP_AO2,
+ TEGRA_DRIVE_PINGROUP_AT1,
+ TEGRA_DRIVE_PINGROUP_AT2,
+ TEGRA_DRIVE_PINGROUP_AT3,
+ TEGRA_DRIVE_PINGROUP_AT4,
+ TEGRA_DRIVE_PINGROUP_AT5,
+ TEGRA_DRIVE_PINGROUP_CDEV1,
+ TEGRA_DRIVE_PINGROUP_CDEV2,
+ TEGRA_DRIVE_PINGROUP_CSUS,
+ TEGRA_DRIVE_PINGROUP_DAP1,
+ TEGRA_DRIVE_PINGROUP_DAP2,
+ TEGRA_DRIVE_PINGROUP_DAP3,
+ TEGRA_DRIVE_PINGROUP_DAP4,
+ TEGRA_DRIVE_PINGROUP_DBG,
+ TEGRA_DRIVE_PINGROUP_LCD1,
+ TEGRA_DRIVE_PINGROUP_LCD2,
+ TEGRA_DRIVE_PINGROUP_SDIO2,
+ TEGRA_DRIVE_PINGROUP_SDIO3,
+ TEGRA_DRIVE_PINGROUP_SPI,
+ TEGRA_DRIVE_PINGROUP_UAA,
+ TEGRA_DRIVE_PINGROUP_UAB,
+ TEGRA_DRIVE_PINGROUP_UART2,
+ TEGRA_DRIVE_PINGROUP_UART3,
+ TEGRA_DRIVE_PINGROUP_VI1,
+ TEGRA_DRIVE_PINGROUP_SDIO1,
+ TEGRA_DRIVE_PINGROUP_CRT,
+ TEGRA_DRIVE_PINGROUP_DDC,
+ TEGRA_DRIVE_PINGROUP_GMA,
+ TEGRA_DRIVE_PINGROUP_GMB,
+ TEGRA_DRIVE_PINGROUP_GMC,
+ TEGRA_DRIVE_PINGROUP_GMD,
+ TEGRA_DRIVE_PINGROUP_GME,
+ TEGRA_DRIVE_PINGROUP_GMF,
+ TEGRA_DRIVE_PINGROUP_GMG,
+ TEGRA_DRIVE_PINGROUP_GMH,
+ TEGRA_DRIVE_PINGROUP_OWR,
+ TEGRA_DRIVE_PINGROUP_UAD,
+ TEGRA_DRIVE_PINGROUP_GPV,
+ TEGRA_DRIVE_PINGROUP_DEV3,
+ TEGRA_DRIVE_PINGROUP_CEC,
+ TEGRA_MAX_DRIVE_PINGROUP,
+};
+
+#endif
+
diff --git a/arch/arm/mach-tegra/include/mach/pinmux.h b/arch/arm/mach-tegra/include/mach/pinmux.h
index bb7dfdb..055f179 100644
--- a/arch/arm/mach-tegra/include/mach/pinmux.h
+++ b/arch/arm/mach-tegra/include/mach/pinmux.h
@@ -2,6 +2,7 @@
* linux/arch/arm/mach-tegra/include/mach/pinmux.h
*
* Copyright (C) 2010 Google, Inc.
+ * Copyright (C) 2010,2011 Nvidia, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -17,18 +18,13 @@
#ifndef __MACH_TEGRA_PINMUX_H
#define __MACH_TEGRA_PINMUX_H
-#if defined(CONFIG_ARCH_TEGRA_2x_SOC)
-#include "pinmux-t2.h"
-#else
-#error "Undefined Tegra architecture"
-#endif
-
enum tegra_mux_func {
TEGRA_MUX_RSVD = 0x8000,
TEGRA_MUX_RSVD1 = 0x8000,
TEGRA_MUX_RSVD2 = 0x8001,
TEGRA_MUX_RSVD3 = 0x8002,
TEGRA_MUX_RSVD4 = 0x8003,
+ TEGRA_MUX_INVALID = 0x4000,
TEGRA_MUX_NONE = -1,
TEGRA_MUX_AHB_CLK,
TEGRA_MUX_APB_CLK,
@@ -90,6 +86,49 @@
TEGRA_MUX_VI,
TEGRA_MUX_VI_SENSOR_CLK,
TEGRA_MUX_XIO,
+ TEGRA_MUX_BLINK,
+ TEGRA_MUX_CEC,
+ TEGRA_MUX_CLK12,
+ TEGRA_MUX_DAP,
+ TEGRA_MUX_DAPSDMMC2,
+ TEGRA_MUX_DDR,
+ TEGRA_MUX_DEV3,
+ TEGRA_MUX_DTV,
+ TEGRA_MUX_VI_ALT1,
+ TEGRA_MUX_VI_ALT2,
+ TEGRA_MUX_VI_ALT3,
+ TEGRA_MUX_EMC_DLL,
+ TEGRA_MUX_EXTPERIPH1,
+ TEGRA_MUX_EXTPERIPH2,
+ TEGRA_MUX_EXTPERIPH3,
+ TEGRA_MUX_GMI_ALT,
+ TEGRA_MUX_HDA,
+ TEGRA_MUX_HSI,
+ TEGRA_MUX_I2C4,
+ TEGRA_MUX_I2C5,
+ TEGRA_MUX_I2CPWR,
+ TEGRA_MUX_I2S0,
+ TEGRA_MUX_I2S1,
+ TEGRA_MUX_I2S2,
+ TEGRA_MUX_I2S3,
+ TEGRA_MUX_I2S4,
+ TEGRA_MUX_NAND_ALT,
+ TEGRA_MUX_POPSDIO4,
+ TEGRA_MUX_POPSDMMC4,
+ TEGRA_MUX_PWM0,
+ TEGRA_MUX_PWM1,
+ TEGRA_MUX_PWM2,
+ TEGRA_MUX_PWM3,
+ TEGRA_MUX_SATA,
+ TEGRA_MUX_SPI5,
+ TEGRA_MUX_SPI6,
+ TEGRA_MUX_SYSCLK,
+ TEGRA_MUX_VGP1,
+ TEGRA_MUX_VGP2,
+ TEGRA_MUX_VGP3,
+ TEGRA_MUX_VGP4,
+ TEGRA_MUX_VGP5,
+ TEGRA_MUX_VGP6,
TEGRA_MUX_SAFE,
TEGRA_MAX_MUX,
};
@@ -105,6 +144,11 @@
TEGRA_TRI_TRISTATE = 1,
};
+enum tegra_pin_io {
+ TEGRA_PIN_OUTPUT = 0,
+ TEGRA_PIN_INPUT = 1,
+};
+
enum tegra_vddio {
TEGRA_VDDIO_BB = 0,
TEGRA_VDDIO_LCD,
@@ -115,10 +159,16 @@
TEGRA_VDDIO_SYS,
TEGRA_VDDIO_AUDIO,
TEGRA_VDDIO_SD,
+ TEGRA_VDDIO_CAM,
+ TEGRA_VDDIO_GMI,
+ TEGRA_VDDIO_PEXCTL,
+ TEGRA_VDDIO_SDMMC1,
+ TEGRA_VDDIO_SDMMC3,
+ TEGRA_VDDIO_SDMMC4,
};
struct tegra_pingroup_config {
- enum tegra_pingroup pingroup;
+ int pingroup;
enum tegra_mux_func func;
enum tegra_pullupdown pupd;
enum tegra_tristate tristate;
@@ -187,7 +237,7 @@
};
struct tegra_drive_pingroup_config {
- enum tegra_drive_pingroup pingroup;
+ int pingroup;
enum tegra_hsm hsm;
enum tegra_schmitt schmitt;
enum tegra_drive drive;
@@ -208,6 +258,7 @@
int funcs[4];
int func_safe;
int vddio;
+ enum tegra_pin_io io_default;
s16 tri_bank; /* Register bank the tri_reg exists within */
s16 mux_bank; /* Register bank the mux_reg exists within */
s16 pupd_bank; /* Register bank the pupd_reg exists within */
@@ -217,15 +268,23 @@
s8 tri_bit; /* offset into the TRISTATE_REG_* register bit */
s8 mux_bit; /* offset into the PIN_MUX_CTL_* register bit */
s8 pupd_bit; /* offset into the PULL_UPDOWN_REG_* register bit */
+ s8 lock_bit; /* offset of the LOCK bit into mux register bit */
+ s8 od_bit; /* offset of the OD bit into mux register bit */
+ s8 ioreset_bit; /* offset of the IO_RESET bit into mux register bit */
};
-extern const struct tegra_pingroup_desc tegra_soc_pingroups[];
-extern const struct tegra_drive_pingroup_desc tegra_soc_drive_pingroups[];
+typedef void (*pinmux_init) (const struct tegra_pingroup_desc **pg,
+ int *pg_max, const struct tegra_drive_pingroup_desc **pgdrive,
+ int *pgdrive_max);
-int tegra_pinmux_set_tristate(enum tegra_pingroup pg,
- enum tegra_tristate tristate);
-int tegra_pinmux_set_pullupdown(enum tegra_pingroup pg,
- enum tegra_pullupdown pupd);
+void tegra20_pinmux_init(const struct tegra_pingroup_desc **pg, int *pg_max,
+ const struct tegra_drive_pingroup_desc **pgdrive, int *pgdrive_max);
+
+void tegra30_pinmux_init(const struct tegra_pingroup_desc **pg, int *pg_max,
+ const struct tegra_drive_pingroup_desc **pgdrive, int *pgdrive_max);
+
+int tegra_pinmux_set_tristate(int pg, enum tegra_tristate tristate);
+int tegra_pinmux_set_pullupdown(int pg, enum tegra_pullupdown pupd);
void tegra_pinmux_config_table(const struct tegra_pingroup_config *config,
int len);
@@ -241,4 +300,3 @@
void tegra_pinmux_config_pullupdown_table(const struct tegra_pingroup_config *config,
int len, enum tegra_pullupdown pupd);
#endif
-
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index 8ad82af..4e1afcd 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -21,6 +21,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/io.h>
+#include <linux/of.h>
#include <asm/hardware/gic.h>
@@ -125,6 +126,11 @@
gic_arch_extn.irq_unmask = tegra_unmask;
gic_arch_extn.irq_retrigger = tegra_retrigger;
- gic_init(0, 29, IO_ADDRESS(TEGRA_ARM_INT_DIST_BASE),
- IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x100));
+ /*
+ * Check if there is a devicetree present, since the GIC will be
+ * initialized elsewhere under DT.
+ */
+ if (!of_have_populated_dt())
+ gic_init(0, 29, IO_ADDRESS(TEGRA_ARM_INT_DIST_BASE),
+ IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x100));
}
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index 97ef3e5..ec63c6b 100644
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -37,7 +37,6 @@
#include <asm/sizes.h>
#include <asm/mach/pci.h>
-#include <mach/pinmux.h>
#include <mach/iomap.h>
#include <mach/clk.h>
#include <mach/powergate.h>
diff --git a/arch/arm/mach-tegra/pinmux-t2-tables.c b/arch/arm/mach-tegra/pinmux-tegra20-tables.c
similarity index 95%
rename from arch/arm/mach-tegra/pinmux-t2-tables.c
rename to arch/arm/mach-tegra/pinmux-tegra20-tables.c
index a0dc2bc..734add1 100644
--- a/arch/arm/mach-tegra/pinmux-t2-tables.c
+++ b/arch/arm/mach-tegra/pinmux-tegra20-tables.c
@@ -1,7 +1,7 @@
/*
- * linux/arch/arm/mach-tegra/pinmux-t2-tables.c
+ * linux/arch/arm/mach-tegra/pinmux-tegra20-tables.c
*
- * Common pinmux configurations for Tegra 2 SoCs
+ * Common pinmux configurations for Tegra20 SoCs
*
* Copyright (C) 2010 NVIDIA Corporation
*
@@ -29,6 +29,7 @@
#include <mach/iomap.h>
#include <mach/pinmux.h>
+#include <mach/pinmux-tegra20.h>
#include <mach/suspend.h>
#define TRISTATE_REG_A 0x14
@@ -43,7 +44,7 @@
.reg = ((r) - PINGROUP_REG_A) \
}
-const struct tegra_drive_pingroup_desc tegra_soc_drive_pingroups[TEGRA_MAX_DRIVE_PINGROUP] = {
+static const struct tegra_drive_pingroup_desc tegra_soc_drive_pingroups[TEGRA_MAX_DRIVE_PINGROUP] = {
DRIVE_PINGROUP(AO1, 0x868),
DRIVE_PINGROUP(AO2, 0x86c),
DRIVE_PINGROUP(AT1, 0x870),
@@ -105,9 +106,13 @@
.pupd_bank = 2, \
.pupd_reg = ((pupd_r) - PULLUPDOWN_REG_A), \
.pupd_bit = pupd_b, \
+ .lock_bit = -1, \
+ .od_bit = -1, \
+ .ioreset_bit = -1, \
+ .io_default = -1, \
}
-const struct tegra_pingroup_desc tegra_soc_pingroups[TEGRA_MAX_PINGROUP] = {
+static const struct tegra_pingroup_desc tegra_soc_pingroups[TEGRA_MAX_PINGROUP] = {
PINGROUP(ATA, NAND, IDE, NAND, GMI, RSVD, IDE, 0x14, 0, 0x80, 24, 0xA0, 0),
PINGROUP(ATB, NAND, IDE, NAND, GMI, SDIO4, IDE, 0x14, 1, 0x80, 16, 0xA0, 2),
PINGROUP(ATC, NAND, IDE, NAND, GMI, SDIO4, IDE, 0x14, 2, 0x80, 22, 0xA0, 4),
@@ -226,3 +231,14 @@
PINGROUP(XM2C, DDR, RSVD, RSVD, RSVD, RSVD, RSVD, -1, -1, -1, -1, 0xA8, 30),
PINGROUP(XM2D, DDR, RSVD, RSVD, RSVD, RSVD, RSVD, -1, -1, -1, -1, 0xA8, 28),
};
+
+void __devinit tegra20_pinmux_init(const struct tegra_pingroup_desc **pg,
+ int *pg_max, const struct tegra_drive_pingroup_desc **pgdrive,
+ int *pgdrive_max)
+{
+ *pg = tegra_soc_pingroups;
+ *pg_max = TEGRA_MAX_PINGROUP;
+ *pgdrive = tegra_soc_drive_pingroups;
+ *pgdrive_max = TEGRA_MAX_DRIVE_PINGROUP;
+}
+
diff --git a/arch/arm/mach-tegra/pinmux-tegra30-tables.c b/arch/arm/mach-tegra/pinmux-tegra30-tables.c
new file mode 100644
index 0000000..14fc0e4
--- /dev/null
+++ b/arch/arm/mach-tegra/pinmux-tegra30-tables.c
@@ -0,0 +1,376 @@
+/*
+ * linux/arch/arm/mach-tegra/pinmux-tegra30-tables.c
+ *
+ * Common pinmux configurations for Tegra30 SoCs
+ *
+ * Copyright (C) 2010,2011 NVIDIA Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/spinlock.h>
+#include <linux/io.h>
+#include <linux/init.h>
+#include <linux/string.h>
+
+#include <mach/iomap.h>
+#include <mach/pinmux.h>
+#include <mach/pinmux-tegra30.h>
+#include <mach/suspend.h>
+
+#define PINGROUP_REG_A 0x868
+#define MUXCTL_REG_A 0x3000
+
+#define DRIVE_PINGROUP(pg_name, r) \
+ [TEGRA_DRIVE_PINGROUP_ ## pg_name] = { \
+ .name = #pg_name, \
+ .reg_bank = 0, \
+ .reg = ((r) - PINGROUP_REG_A) \
+ }
+
+static const struct tegra_drive_pingroup_desc tegra_soc_drive_pingroups[TEGRA_MAX_DRIVE_PINGROUP] = {
+ DRIVE_PINGROUP(AO1, 0x868),
+ DRIVE_PINGROUP(AO2, 0x86c),
+ DRIVE_PINGROUP(AT1, 0x870),
+ DRIVE_PINGROUP(AT2, 0x874),
+ DRIVE_PINGROUP(AT3, 0x878),
+ DRIVE_PINGROUP(AT4, 0x87c),
+ DRIVE_PINGROUP(AT5, 0x880),
+ DRIVE_PINGROUP(CDEV1, 0x884),
+ DRIVE_PINGROUP(CDEV2, 0x888),
+ DRIVE_PINGROUP(CSUS, 0x88c),
+ DRIVE_PINGROUP(DAP1, 0x890),
+ DRIVE_PINGROUP(DAP2, 0x894),
+ DRIVE_PINGROUP(DAP3, 0x898),
+ DRIVE_PINGROUP(DAP4, 0x89c),
+ DRIVE_PINGROUP(DBG, 0x8a0),
+ DRIVE_PINGROUP(LCD1, 0x8a4),
+ DRIVE_PINGROUP(LCD2, 0x8a8),
+ DRIVE_PINGROUP(SDIO2, 0x8ac),
+ DRIVE_PINGROUP(SDIO3, 0x8b0),
+ DRIVE_PINGROUP(SPI, 0x8b4),
+ DRIVE_PINGROUP(UAA, 0x8b8),
+ DRIVE_PINGROUP(UAB, 0x8bc),
+ DRIVE_PINGROUP(UART2, 0x8c0),
+ DRIVE_PINGROUP(UART3, 0x8c4),
+ DRIVE_PINGROUP(VI1, 0x8c8),
+ DRIVE_PINGROUP(SDIO1, 0x8ec),
+ DRIVE_PINGROUP(CRT, 0x8f8),
+ DRIVE_PINGROUP(DDC, 0x8fc),
+ DRIVE_PINGROUP(GMA, 0x900),
+ DRIVE_PINGROUP(GMB, 0x904),
+ DRIVE_PINGROUP(GMC, 0x908),
+ DRIVE_PINGROUP(GMD, 0x90c),
+ DRIVE_PINGROUP(GME, 0x910),
+ DRIVE_PINGROUP(GMF, 0x914),
+ DRIVE_PINGROUP(GMG, 0x918),
+ DRIVE_PINGROUP(GMH, 0x91c),
+ DRIVE_PINGROUP(OWR, 0x920),
+ DRIVE_PINGROUP(UAD, 0x924),
+ DRIVE_PINGROUP(GPV, 0x928),
+ DRIVE_PINGROUP(DEV3, 0x92c),
+ DRIVE_PINGROUP(CEC, 0x938),
+};
+
+#define PINGROUP(pg_name, vdd, f0, f1, f2, f3, fs, iod, reg) \
+ [TEGRA_PINGROUP_ ## pg_name] = { \
+ .name = #pg_name, \
+ .vddio = TEGRA_VDDIO_ ## vdd, \
+ .funcs = { \
+ TEGRA_MUX_ ## f0, \
+ TEGRA_MUX_ ## f1, \
+ TEGRA_MUX_ ## f2, \
+ TEGRA_MUX_ ## f3, \
+ }, \
+ .func_safe = TEGRA_MUX_ ## fs, \
+ .tri_bank = 1, \
+ .tri_reg = ((reg) - MUXCTL_REG_A), \
+ .tri_bit = 4, \
+ .mux_bank = 1, \
+ .mux_reg = ((reg) - MUXCTL_REG_A), \
+ .mux_bit = 0, \
+ .pupd_bank = 1, \
+ .pupd_reg = ((reg) - MUXCTL_REG_A), \
+ .pupd_bit = 2, \
+ .io_default = TEGRA_PIN_ ## iod, \
+ .od_bit = 6, \
+ .lock_bit = 7, \
+ .ioreset_bit = 8, \
+ }
+
+static const struct tegra_pingroup_desc tegra_soc_pingroups[TEGRA_MAX_PINGROUP] = {
+ /* NAME VDD f0 f1 f2 f3 fSafe io reg */
+ PINGROUP(ULPI_DATA0, BB, SPI3, HSI, UARTA, ULPI, RSVD, INPUT, 0x3000),
+ PINGROUP(ULPI_DATA1, BB, SPI3, HSI, UARTA, ULPI, RSVD, INPUT, 0x3004),
+ PINGROUP(ULPI_DATA2, BB, SPI3, HSI, UARTA, ULPI, RSVD, INPUT, 0x3008),
+ PINGROUP(ULPI_DATA3, BB, SPI3, HSI, UARTA, ULPI, RSVD, INPUT, 0x300c),
+ PINGROUP(ULPI_DATA4, BB, SPI2, HSI, UARTA, ULPI, RSVD, INPUT, 0x3010),
+ PINGROUP(ULPI_DATA5, BB, SPI2, HSI, UARTA, ULPI, RSVD, INPUT, 0x3014),
+ PINGROUP(ULPI_DATA6, BB, SPI2, HSI, UARTA, ULPI, RSVD, INPUT, 0x3018),
+ PINGROUP(ULPI_DATA7, BB, SPI2, HSI, UARTA, ULPI, RSVD, INPUT, 0x301c),
+ PINGROUP(ULPI_CLK, BB, SPI1, RSVD, UARTD, ULPI, RSVD, INPUT, 0x3020),
+ PINGROUP(ULPI_DIR, BB, SPI1, RSVD, UARTD, ULPI, RSVD, INPUT, 0x3024),
+ PINGROUP(ULPI_NXT, BB, SPI1, RSVD, UARTD, ULPI, RSVD, INPUT, 0x3028),
+ PINGROUP(ULPI_STP, BB, SPI1, RSVD, UARTD, ULPI, RSVD, INPUT, 0x302c),
+ PINGROUP(DAP3_FS, BB, I2S2, RSVD1, DISPLAYA, DISPLAYB, RSVD, INPUT, 0x3030),
+ PINGROUP(DAP3_DIN, BB, I2S2, RSVD1, DISPLAYA, DISPLAYB, RSVD, INPUT, 0x3034),
+ PINGROUP(DAP3_DOUT, BB, I2S2, RSVD1, DISPLAYA, DISPLAYB, RSVD, INPUT, 0x3038),
+ PINGROUP(DAP3_SCLK, BB, I2S2, RSVD1, DISPLAYA, DISPLAYB, RSVD, INPUT, 0x303c),
+ PINGROUP(GPIO_PV0, BB, RSVD, RSVD, RSVD, RSVD, RSVD, INPUT, 0x3040),
+ PINGROUP(GPIO_PV1, BB, RSVD, RSVD, RSVD, RSVD, RSVD, INPUT, 0x3044),
+ PINGROUP(SDMMC1_CLK, SDMMC1, SDIO1, RSVD1, RSVD2, INVALID, RSVD, INPUT, 0x3048),
+ PINGROUP(SDMMC1_CMD, SDMMC1, SDIO1, RSVD1, RSVD2, INVALID, RSVD, INPUT, 0x304c),
+ PINGROUP(SDMMC1_DAT3, SDMMC1, SDIO1, RSVD1, UARTE, INVALID, RSVD, INPUT, 0x3050),
+ PINGROUP(SDMMC1_DAT2, SDMMC1, SDIO1, RSVD1, UARTE, INVALID, RSVD, INPUT, 0x3054),
+ PINGROUP(SDMMC1_DAT1, SDMMC1, SDIO1, RSVD1, UARTE, INVALID, RSVD, INPUT, 0x3058),
+ PINGROUP(SDMMC1_DAT0, SDMMC1, SDIO1, RSVD1, UARTE, INVALID, RSVD, INPUT, 0x305c),
+ PINGROUP(GPIO_PV2, SDMMC1, OWR, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x3060),
+ PINGROUP(GPIO_PV3, SDMMC1, INVALID, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x3064),
+ PINGROUP(CLK2_OUT, SDMMC1, EXTPERIPH2, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x3068),
+ PINGROUP(CLK2_REQ, SDMMC1, DAP, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x306c),
+ PINGROUP(LCD_PWR1, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x3070),
+ PINGROUP(LCD_PWR2, LCD, DISPLAYA, DISPLAYB, SPI5, INVALID, RSVD, OUTPUT, 0x3074),
+ PINGROUP(LCD_SDIN, LCD, DISPLAYA, DISPLAYB, SPI5, RSVD, RSVD, OUTPUT, 0x3078),
+ PINGROUP(LCD_SDOUT, LCD, DISPLAYA, DISPLAYB, SPI5, INVALID, RSVD, OUTPUT, 0x307c),
+ PINGROUP(LCD_WR_N, LCD, DISPLAYA, DISPLAYB, SPI5, INVALID, RSVD, OUTPUT, 0x3080),
+ PINGROUP(LCD_CS0_N, LCD, DISPLAYA, DISPLAYB, SPI5, RSVD, RSVD, OUTPUT, 0x3084),
+ PINGROUP(LCD_DC0, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x3088),
+ PINGROUP(LCD_SCK, LCD, DISPLAYA, DISPLAYB, SPI5, INVALID, RSVD, OUTPUT, 0x308c),
+ PINGROUP(LCD_PWR0, LCD, DISPLAYA, DISPLAYB, SPI5, INVALID, RSVD, OUTPUT, 0x3090),
+ PINGROUP(LCD_PCLK, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x3094),
+ PINGROUP(LCD_DE, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x3098),
+ PINGROUP(LCD_HSYNC, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x309c),
+ PINGROUP(LCD_VSYNC, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30a0),
+ PINGROUP(LCD_D0, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30a4),
+ PINGROUP(LCD_D1, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30a8),
+ PINGROUP(LCD_D2, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30ac),
+ PINGROUP(LCD_D3, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30b0),
+ PINGROUP(LCD_D4, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30b4),
+ PINGROUP(LCD_D5, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30b8),
+ PINGROUP(LCD_D6, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30bc),
+ PINGROUP(LCD_D7, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30c0),
+ PINGROUP(LCD_D8, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30c4),
+ PINGROUP(LCD_D9, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30c8),
+ PINGROUP(LCD_D10, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30cc),
+ PINGROUP(LCD_D11, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30d0),
+ PINGROUP(LCD_D12, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30d4),
+ PINGROUP(LCD_D13, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30d8),
+ PINGROUP(LCD_D14, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30dc),
+ PINGROUP(LCD_D15, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30e0),
+ PINGROUP(LCD_D16, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30e4),
+ PINGROUP(LCD_D17, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30e8),
+ PINGROUP(LCD_D18, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30ec),
+ PINGROUP(LCD_D19, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30f0),
+ PINGROUP(LCD_D20, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30f4),
+ PINGROUP(LCD_D21, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30f8),
+ PINGROUP(LCD_D22, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x30fc),
+ PINGROUP(LCD_D23, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x3100),
+ PINGROUP(LCD_CS1_N, LCD, DISPLAYA, DISPLAYB, SPI5, RSVD2, RSVD, OUTPUT, 0x3104),
+ PINGROUP(LCD_M1, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x3108),
+ PINGROUP(LCD_DC1, LCD, DISPLAYA, DISPLAYB, RSVD1, RSVD2, RSVD, OUTPUT, 0x310c),
+ PINGROUP(HDMI_INT, LCD, RSVD, RSVD, RSVD, RSVD, RSVD, INPUT, 0x3110),
+ PINGROUP(DDC_SCL, LCD, I2C4, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x3114),
+ PINGROUP(DDC_SDA, LCD, I2C4, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x3118),
+ PINGROUP(CRT_HSYNC, LCD, CRT, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x311c),
+ PINGROUP(CRT_VSYNC, LCD, CRT, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x3120),
+ PINGROUP(VI_D0, VI, INVALID, RSVD1, VI, RSVD2, RSVD, INPUT, 0x3124),
+ PINGROUP(VI_D1, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x3128),
+ PINGROUP(VI_D2, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x312c),
+ PINGROUP(VI_D3, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x3130),
+ PINGROUP(VI_D4, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x3134),
+ PINGROUP(VI_D5, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x3138),
+ PINGROUP(VI_D6, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x313c),
+ PINGROUP(VI_D7, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x3140),
+ PINGROUP(VI_D8, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x3144),
+ PINGROUP(VI_D9, VI, INVALID, SDIO2, VI, RSVD1, RSVD, INPUT, 0x3148),
+ PINGROUP(VI_D10, VI, INVALID, RSVD1, VI, RSVD2, RSVD, INPUT, 0x314c),
+ PINGROUP(VI_D11, VI, INVALID, RSVD1, VI, RSVD2, RSVD, INPUT, 0x3150),
+ PINGROUP(VI_PCLK, VI, RSVD1, SDIO2, VI, RSVD2, RSVD, INPUT, 0x3154),
+ PINGROUP(VI_MCLK, VI, VI, INVALID, INVALID, INVALID, RSVD, INPUT, 0x3158),
+ PINGROUP(VI_VSYNC, VI, INVALID, RSVD1, VI, RSVD2, RSVD, INPUT, 0x315c),
+ PINGROUP(VI_HSYNC, VI, INVALID, RSVD1, VI, RSVD2, RSVD, INPUT, 0x3160),
+ PINGROUP(UART2_RXD, UART, IRDA, SPDIF, UARTA, SPI4, RSVD, INPUT, 0x3164),
+ PINGROUP(UART2_TXD, UART, IRDA, SPDIF, UARTA, SPI4, RSVD, INPUT, 0x3168),
+ PINGROUP(UART2_RTS_N, UART, UARTA, UARTB, GMI, SPI4, RSVD, INPUT, 0x316c),
+ PINGROUP(UART2_CTS_N, UART, UARTA, UARTB, GMI, SPI4, RSVD, INPUT, 0x3170),
+ PINGROUP(UART3_TXD, UART, UARTC, RSVD1, GMI, RSVD2, RSVD, INPUT, 0x3174),
+ PINGROUP(UART3_RXD, UART, UARTC, RSVD1, GMI, RSVD2, RSVD, INPUT, 0x3178),
+ PINGROUP(UART3_CTS_N, UART, UARTC, RSVD1, GMI, RSVD2, RSVD, INPUT, 0x317c),
+ PINGROUP(UART3_RTS_N, UART, UARTC, PWM0, GMI, RSVD2, RSVD, INPUT, 0x3180),
+ PINGROUP(GPIO_PU0, UART, OWR, UARTA, GMI, RSVD1, RSVD, INPUT, 0x3184),
+ PINGROUP(GPIO_PU1, UART, RSVD1, UARTA, GMI, RSVD2, RSVD, INPUT, 0x3188),
+ PINGROUP(GPIO_PU2, UART, RSVD1, UARTA, GMI, RSVD2, RSVD, INPUT, 0x318c),
+ PINGROUP(GPIO_PU3, UART, PWM0, UARTA, GMI, RSVD1, RSVD, INPUT, 0x3190),
+ PINGROUP(GPIO_PU4, UART, PWM1, UARTA, GMI, RSVD1, RSVD, INPUT, 0x3194),
+ PINGROUP(GPIO_PU5, UART, PWM2, UARTA, GMI, RSVD1, RSVD, INPUT, 0x3198),
+ PINGROUP(GPIO_PU6, UART, PWM3, UARTA, GMI, RSVD1, RSVD, INPUT, 0x319c),
+ PINGROUP(GEN1_I2C_SDA, UART, I2C, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x31a0),
+ PINGROUP(GEN1_I2C_SCL, UART, I2C, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x31a4),
+ PINGROUP(DAP4_FS, UART, I2S3, RSVD1, GMI, RSVD2, RSVD, INPUT, 0x31a8),
+ PINGROUP(DAP4_DIN, UART, I2S3, RSVD1, GMI, RSVD2, RSVD, INPUT, 0x31ac),
+ PINGROUP(DAP4_DOUT, UART, I2S3, RSVD1, GMI, RSVD2, RSVD, INPUT, 0x31b0),
+ PINGROUP(DAP4_SCLK, UART, I2S3, RSVD1, GMI, RSVD2, RSVD, INPUT, 0x31b4),
+ PINGROUP(CLK3_OUT, UART, EXTPERIPH3, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x31b8),
+ PINGROUP(CLK3_REQ, UART, DEV3, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x31bc),
+ PINGROUP(GMI_WP_N, GMI, RSVD1, NAND, GMI, GMI_ALT, RSVD, INPUT, 0x31c0),
+ PINGROUP(GMI_IORDY, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31c4),
+ PINGROUP(GMI_WAIT, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31c8),
+ PINGROUP(GMI_ADV_N, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31cc),
+ PINGROUP(GMI_CLK, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31d0),
+ PINGROUP(GMI_CS0_N, GMI, RSVD1, NAND, GMI, INVALID, RSVD, INPUT, 0x31d4),
+ PINGROUP(GMI_CS1_N, GMI, RSVD1, NAND, GMI, DTV, RSVD, INPUT, 0x31d8),
+ PINGROUP(GMI_CS2_N, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31dc),
+ PINGROUP(GMI_CS3_N, GMI, RSVD1, NAND, GMI, GMI_ALT, RSVD, INPUT, 0x31e0),
+ PINGROUP(GMI_CS4_N, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31e4),
+ PINGROUP(GMI_CS6_N, GMI, NAND, NAND_ALT, GMI, SATA, RSVD, INPUT, 0x31e8),
+ PINGROUP(GMI_CS7_N, GMI, NAND, NAND_ALT, GMI, GMI_ALT, RSVD, INPUT, 0x31ec),
+ PINGROUP(GMI_AD0, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31f0),
+ PINGROUP(GMI_AD1, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31f4),
+ PINGROUP(GMI_AD2, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31f8),
+ PINGROUP(GMI_AD3, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x31fc),
+ PINGROUP(GMI_AD4, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x3200),
+ PINGROUP(GMI_AD5, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x3204),
+ PINGROUP(GMI_AD6, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x3208),
+ PINGROUP(GMI_AD7, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x320c),
+ PINGROUP(GMI_AD8, GMI, PWM0, NAND, GMI, RSVD2, RSVD, INPUT, 0x3210),
+ PINGROUP(GMI_AD9, GMI, PWM1, NAND, GMI, RSVD2, RSVD, INPUT, 0x3214),
+ PINGROUP(GMI_AD10, GMI, PWM2, NAND, GMI, RSVD2, RSVD, INPUT, 0x3218),
+ PINGROUP(GMI_AD11, GMI, PWM3, NAND, GMI, RSVD2, RSVD, INPUT, 0x321c),
+ PINGROUP(GMI_AD12, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x3220),
+ PINGROUP(GMI_AD13, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x3224),
+ PINGROUP(GMI_AD14, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x3228),
+ PINGROUP(GMI_AD15, GMI, RSVD1, NAND, GMI, RSVD2, RSVD, INPUT, 0x322c),
+ PINGROUP(GMI_A16, GMI, UARTD, SPI4, GMI, GMI_ALT, RSVD, INPUT, 0x3230),
+ PINGROUP(GMI_A17, GMI, UARTD, SPI4, GMI, INVALID, RSVD, INPUT, 0x3234),
+ PINGROUP(GMI_A18, GMI, UARTD, SPI4, GMI, INVALID, RSVD, INPUT, 0x3238),
+ PINGROUP(GMI_A19, GMI, UARTD, SPI4, GMI, RSVD3, RSVD, INPUT, 0x323c),
+ PINGROUP(GMI_WR_N, GMI, RSVD1, NAND, GMI, RSVD3, RSVD, INPUT, 0x3240),
+ PINGROUP(GMI_OE_N, GMI, RSVD1, NAND, GMI, RSVD3, RSVD, INPUT, 0x3244),
+ PINGROUP(GMI_DQS, GMI, RSVD1, NAND, GMI, RSVD3, RSVD, INPUT, 0x3248),
+ PINGROUP(GMI_RST_N, GMI, NAND, NAND_ALT, GMI, RSVD3, RSVD, INPUT, 0x324c),
+ PINGROUP(GEN2_I2C_SCL, GMI, I2C2, INVALID, GMI, RSVD3, RSVD, INPUT, 0x3250),
+ PINGROUP(GEN2_I2C_SDA, GMI, I2C2, INVALID, GMI, RSVD3, RSVD, INPUT, 0x3254),
+ PINGROUP(SDMMC4_CLK, SDMMC4, INVALID, NAND, GMI, SDIO4, RSVD, INPUT, 0x3258),
+ PINGROUP(SDMMC4_CMD, SDMMC4, I2C3, NAND, GMI, SDIO4, RSVD, INPUT, 0x325c),
+ PINGROUP(SDMMC4_DAT0, SDMMC4, UARTE, SPI3, GMI, SDIO4, RSVD, INPUT, 0x3260),
+ PINGROUP(SDMMC4_DAT1, SDMMC4, UARTE, SPI3, GMI, SDIO4, RSVD, INPUT, 0x3264),
+ PINGROUP(SDMMC4_DAT2, SDMMC4, UARTE, SPI3, GMI, SDIO4, RSVD, INPUT, 0x3268),
+ PINGROUP(SDMMC4_DAT3, SDMMC4, UARTE, SPI3, GMI, SDIO4, RSVD, INPUT, 0x326c),
+ PINGROUP(SDMMC4_DAT4, SDMMC4, I2C3, I2S4, GMI, SDIO4, RSVD, INPUT, 0x3270),
+ PINGROUP(SDMMC4_DAT5, SDMMC4, VGP3, I2S4, GMI, SDIO4, RSVD, INPUT, 0x3274),
+ PINGROUP(SDMMC4_DAT6, SDMMC4, VGP4, I2S4, GMI, SDIO4, RSVD, INPUT, 0x3278),
+ PINGROUP(SDMMC4_DAT7, SDMMC4, VGP5, I2S4, GMI, SDIO4, RSVD, INPUT, 0x327c),
+ PINGROUP(SDMMC4_RST_N, SDMMC4, VGP6, RSVD1, RSVD2, POPSDMMC4, RSVD, INPUT, 0x3280),
+ PINGROUP(CAM_MCLK, CAM, VI, INVALID, VI_ALT2, POPSDMMC4, RSVD, INPUT, 0x3284),
+ PINGROUP(GPIO_PCC1, CAM, I2S4, RSVD1, RSVD2, POPSDMMC4, RSVD, INPUT, 0x3288),
+ PINGROUP(GPIO_PBB0, CAM, I2S4, RSVD1, RSVD2, POPSDMMC4, RSVD, INPUT, 0x328c),
+ PINGROUP(CAM_I2C_SCL, CAM, INVALID, I2C3, RSVD2, POPSDMMC4, RSVD, INPUT, 0x3290),
+ PINGROUP(CAM_I2C_SDA, CAM, INVALID, I2C3, RSVD2, POPSDMMC4, RSVD, INPUT, 0x3294),
+ PINGROUP(GPIO_PBB3, CAM, VGP3, DISPLAYA, DISPLAYB, POPSDMMC4, RSVD, INPUT, 0x3298),
+ PINGROUP(GPIO_PBB4, CAM, VGP4, DISPLAYA, DISPLAYB, POPSDMMC4, RSVD, INPUT, 0x329c),
+ PINGROUP(GPIO_PBB5, CAM, VGP5, DISPLAYA, DISPLAYB, POPSDMMC4, RSVD, INPUT, 0x32a0),
+ PINGROUP(GPIO_PBB6, CAM, VGP6, DISPLAYA, DISPLAYB, POPSDMMC4, RSVD, INPUT, 0x32a4),
+ PINGROUP(GPIO_PBB7, CAM, I2S4, RSVD1, RSVD2, POPSDMMC4, RSVD, INPUT, 0x32a8),
+ PINGROUP(GPIO_PCC2, CAM, I2S4, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x32ac),
+ PINGROUP(JTAG_RTCK, SYS, RTCK, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x32b0),
+ PINGROUP(PWR_I2C_SCL, SYS, I2CPWR, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x32b4),
+ PINGROUP(PWR_I2C_SDA, SYS, I2CPWR, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x32b8),
+ PINGROUP(KB_ROW0, SYS, KBC, INVALID, RSVD2, RSVD3, RSVD, INPUT, 0x32bc),
+ PINGROUP(KB_ROW1, SYS, KBC, INVALID, RSVD2, RSVD3, RSVD, INPUT, 0x32c0),
+ PINGROUP(KB_ROW2, SYS, KBC, INVALID, RSVD2, RSVD3, RSVD, INPUT, 0x32c4),
+ PINGROUP(KB_ROW3, SYS, KBC, INVALID, RSVD2, INVALID, RSVD, INPUT, 0x32c8),
+ PINGROUP(KB_ROW4, SYS, KBC, INVALID, TRACE, RSVD3, RSVD, INPUT, 0x32cc),
+ PINGROUP(KB_ROW5, SYS, KBC, INVALID, TRACE, OWR, RSVD, INPUT, 0x32d0),
+ PINGROUP(KB_ROW6, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32d4),
+ PINGROUP(KB_ROW7, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32d8),
+ PINGROUP(KB_ROW8, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32dc),
+ PINGROUP(KB_ROW9, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32e0),
+ PINGROUP(KB_ROW10, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32e4),
+ PINGROUP(KB_ROW11, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32e8),
+ PINGROUP(KB_ROW12, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32ec),
+ PINGROUP(KB_ROW13, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32f0),
+ PINGROUP(KB_ROW14, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32f4),
+ PINGROUP(KB_ROW15, SYS, KBC, INVALID, SDIO2, INVALID, RSVD, INPUT, 0x32f8),
+ PINGROUP(KB_COL0, SYS, KBC, INVALID, TRACE, INVALID, RSVD, INPUT, 0x32fc),
+ PINGROUP(KB_COL1, SYS, KBC, INVALID, TRACE, INVALID, RSVD, INPUT, 0x3300),
+ PINGROUP(KB_COL2, SYS, KBC, INVALID, TRACE, RSVD, RSVD, INPUT, 0x3304),
+ PINGROUP(KB_COL3, SYS, KBC, INVALID, TRACE, RSVD, RSVD, INPUT, 0x3308),
+ PINGROUP(KB_COL4, SYS, KBC, INVALID, TRACE, RSVD, RSVD, INPUT, 0x330c),
+ PINGROUP(KB_COL5, SYS, KBC, INVALID, TRACE, RSVD, RSVD, INPUT, 0x3310),
+ PINGROUP(KB_COL6, SYS, KBC, INVALID, TRACE, INVALID, RSVD, INPUT, 0x3314),
+ PINGROUP(KB_COL7, SYS, KBC, INVALID, TRACE, INVALID, RSVD, INPUT, 0x3318),
+ PINGROUP(CLK_32K_OUT, SYS, BLINK, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x331c),
+ PINGROUP(SYS_CLK_REQ, SYS, SYSCLK, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x3320),
+ PINGROUP(CORE_PWR_REQ, SYS, RSVD, RSVD, RSVD, RSVD, RSVD, INPUT, 0x3324),
+ PINGROUP(CPU_PWR_REQ, SYS, RSVD, RSVD, RSVD, RSVD, RSVD, INPUT, 0x3328),
+ PINGROUP(PWR_INT_N, SYS, RSVD, RSVD, RSVD, RSVD, RSVD, INPUT, 0x332c),
+ PINGROUP(CLK_32K_IN, SYS, RSVD, RSVD, RSVD, RSVD, RSVD, INPUT, 0x3330),
+ PINGROUP(OWR, SYS, OWR, RSVD, RSVD, RSVD, RSVD, INPUT, 0x3334),
+ PINGROUP(DAP1_FS, AUDIO, I2S0, HDA, GMI, SDIO2, RSVD, INPUT, 0x3338),
+ PINGROUP(DAP1_DIN, AUDIO, I2S0, HDA, GMI, SDIO2, RSVD, INPUT, 0x333c),
+ PINGROUP(DAP1_DOUT, AUDIO, I2S0, HDA, GMI, SDIO2, RSVD, INPUT, 0x3340),
+ PINGROUP(DAP1_SCLK, AUDIO, I2S0, HDA, GMI, SDIO2, RSVD, INPUT, 0x3344),
+ PINGROUP(CLK1_REQ, AUDIO, DAP, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x3348),
+ PINGROUP(CLK1_OUT, AUDIO, EXTPERIPH1, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x334c),
+ PINGROUP(SPDIF_IN, AUDIO, SPDIF, HDA, INVALID, DAPSDMMC2, RSVD, INPUT, 0x3350),
+ PINGROUP(SPDIF_OUT, AUDIO, SPDIF, RSVD1, INVALID, DAPSDMMC2, RSVD, INPUT, 0x3354),
+ PINGROUP(DAP2_FS, AUDIO, I2S1, HDA, RSVD2, GMI, RSVD, INPUT, 0x3358),
+ PINGROUP(DAP2_DIN, AUDIO, I2S1, HDA, RSVD2, GMI, RSVD, INPUT, 0x335c),
+ PINGROUP(DAP2_DOUT, AUDIO, I2S1, HDA, RSVD2, GMI, RSVD, INPUT, 0x3360),
+ PINGROUP(DAP2_SCLK, AUDIO, I2S1, HDA, RSVD2, GMI, RSVD, INPUT, 0x3364),
+ PINGROUP(SPI2_MOSI, AUDIO, SPI6, SPI2, INVALID, GMI, RSVD, INPUT, 0x3368),
+ PINGROUP(SPI2_MISO, AUDIO, SPI6, SPI2, INVALID, GMI, RSVD, INPUT, 0x336c),
+ PINGROUP(SPI2_CS0_N, AUDIO, SPI6, SPI2, INVALID, GMI, RSVD, INPUT, 0x3370),
+ PINGROUP(SPI2_SCK, AUDIO, SPI6, SPI2, INVALID, GMI, RSVD, INPUT, 0x3374),
+ PINGROUP(SPI1_MOSI, AUDIO, SPI2, SPI1, INVALID, GMI, RSVD, INPUT, 0x3378),
+ PINGROUP(SPI1_SCK, AUDIO, SPI2, SPI1, INVALID, GMI, RSVD, INPUT, 0x337c),
+ PINGROUP(SPI1_CS0_N, AUDIO, SPI2, SPI1, INVALID, GMI, RSVD, INPUT, 0x3380),
+ PINGROUP(SPI1_MISO, AUDIO, INVALID, SPI1, INVALID, RSVD3, RSVD, INPUT, 0x3384),
+ PINGROUP(SPI2_CS1_N, AUDIO, INVALID, SPI2, INVALID, INVALID, RSVD, INPUT, 0x3388),
+ PINGROUP(SPI2_CS2_N, AUDIO, INVALID, SPI2, INVALID, INVALID, RSVD, INPUT, 0x338c),
+ PINGROUP(SDMMC3_CLK, SDMMC3, UARTA, PWM2, SDIO3, INVALID, RSVD, INPUT, 0x3390),
+ PINGROUP(SDMMC3_CMD, SDMMC3, UARTA, PWM3, SDIO3, INVALID, RSVD, INPUT, 0x3394),
+ PINGROUP(SDMMC3_DAT0, SDMMC3, RSVD, RSVD1, SDIO3, INVALID, RSVD, INPUT, 0x3398),
+ PINGROUP(SDMMC3_DAT1, SDMMC3, RSVD, RSVD1, SDIO3, INVALID, RSVD, INPUT, 0x339c),
+ PINGROUP(SDMMC3_DAT2, SDMMC3, RSVD, PWM1, SDIO3, INVALID, RSVD, INPUT, 0x33a0),
+ PINGROUP(SDMMC3_DAT3, SDMMC3, RSVD, PWM0, SDIO3, INVALID, RSVD, INPUT, 0x33a4),
+ PINGROUP(SDMMC3_DAT4, SDMMC3, PWM1, INVALID, SDIO3, INVALID, RSVD, INPUT, 0x33a8),
+ PINGROUP(SDMMC3_DAT5, SDMMC3, PWM0, INVALID, SDIO3, INVALID, RSVD, INPUT, 0x33ac),
+ PINGROUP(SDMMC3_DAT6, SDMMC3, SPDIF, INVALID, SDIO3, INVALID, RSVD, INPUT, 0x33b0),
+ PINGROUP(SDMMC3_DAT7, SDMMC3, SPDIF, INVALID, SDIO3, INVALID, RSVD, INPUT, 0x33b4),
+ PINGROUP(PEX_L0_PRSNT_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33b8),
+ PINGROUP(PEX_L0_RST_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33bc),
+ PINGROUP(PEX_L0_CLKREQ_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33c0),
+ PINGROUP(PEX_WAKE_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33c4),
+ PINGROUP(PEX_L1_PRSNT_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33c8),
+ PINGROUP(PEX_L1_RST_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33cc),
+ PINGROUP(PEX_L1_CLKREQ_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33d0),
+ PINGROUP(PEX_L2_PRSNT_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33d4),
+ PINGROUP(PEX_L2_RST_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33d8),
+ PINGROUP(PEX_L2_CLKREQ_N, PEXCTL, PCIE, HDA, RSVD2, RSVD3, RSVD, INPUT, 0x33dc),
+ PINGROUP(HDMI_CEC, SYS, CEC, RSVD1, RSVD2, RSVD3, RSVD, INPUT, 0x33e0),
+};
+
+void __devinit tegra30_pinmux_init(const struct tegra_pingroup_desc **pg,
+ int *pg_max, const struct tegra_drive_pingroup_desc **pgdrive,
+ int *pgdrive_max)
+{
+ *pg = tegra_soc_pingroups;
+ *pg_max = TEGRA_MAX_PINGROUP;
+ *pgdrive = tegra_soc_drive_pingroups;
+ *pgdrive_max = TEGRA_MAX_DRIVE_PINGROUP;
+}
+
diff --git a/arch/arm/mach-tegra/pinmux.c b/arch/arm/mach-tegra/pinmux.c
index 1d20165..ac35d2b 100644
--- a/arch/arm/mach-tegra/pinmux.c
+++ b/arch/arm/mach-tegra/pinmux.c
@@ -21,6 +21,7 @@
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/platform_device.h>
+#include <linux/of_device.h>
#include <mach/iomap.h>
#include <mach/pinmux.h>
@@ -33,8 +34,10 @@
#define SLWR(reg) (((reg) >> 28) & 0x3)
#define SLWF(reg) (((reg) >> 30) & 0x3)
-static const struct tegra_pingroup_desc *const pingroups = tegra_soc_pingroups;
-static const struct tegra_drive_pingroup_desc *const drive_pingroups = tegra_soc_drive_pingroups;
+static const struct tegra_pingroup_desc *pingroups;
+static const struct tegra_drive_pingroup_desc *drive_pingroups;
+static int pingroup_max;
+static int drive_max;
static char *tegra_mux_names[TEGRA_MAX_MUX] = {
[TEGRA_MUX_AHB_CLK] = "AHB_CLK",
@@ -97,6 +100,49 @@
[TEGRA_MUX_VI] = "VI",
[TEGRA_MUX_VI_SENSOR_CLK] = "VI_SENSOR_CLK",
[TEGRA_MUX_XIO] = "XIO",
+ [TEGRA_MUX_BLINK] = "BLINK",
+ [TEGRA_MUX_CEC] = "CEC",
+ [TEGRA_MUX_CLK12] = "CLK12",
+ [TEGRA_MUX_DAP] = "DAP",
+ [TEGRA_MUX_DAPSDMMC2] = "DAPSDMMC2",
+ [TEGRA_MUX_DDR] = "DDR",
+ [TEGRA_MUX_DEV3] = "DEV3",
+ [TEGRA_MUX_DTV] = "DTV",
+ [TEGRA_MUX_VI_ALT1] = "VI_ALT1",
+ [TEGRA_MUX_VI_ALT2] = "VI_ALT2",
+ [TEGRA_MUX_VI_ALT3] = "VI_ALT3",
+ [TEGRA_MUX_EMC_DLL] = "EMC_DLL",
+ [TEGRA_MUX_EXTPERIPH1] = "EXTPERIPH1",
+ [TEGRA_MUX_EXTPERIPH2] = "EXTPERIPH2",
+ [TEGRA_MUX_EXTPERIPH3] = "EXTPERIPH3",
+ [TEGRA_MUX_GMI_ALT] = "GMI_ALT",
+ [TEGRA_MUX_HDA] = "HDA",
+ [TEGRA_MUX_HSI] = "HSI",
+ [TEGRA_MUX_I2C4] = "I2C4",
+ [TEGRA_MUX_I2C5] = "I2C5",
+ [TEGRA_MUX_I2CPWR] = "I2CPWR",
+ [TEGRA_MUX_I2S0] = "I2S0",
+ [TEGRA_MUX_I2S1] = "I2S1",
+ [TEGRA_MUX_I2S2] = "I2S2",
+ [TEGRA_MUX_I2S3] = "I2S3",
+ [TEGRA_MUX_I2S4] = "I2S4",
+ [TEGRA_MUX_NAND_ALT] = "NAND_ALT",
+ [TEGRA_MUX_POPSDIO4] = "POPSDIO4",
+ [TEGRA_MUX_POPSDMMC4] = "POPSDMMC4",
+ [TEGRA_MUX_PWM0] = "PWM0",
+ [TEGRA_MUX_PWM1] = "PWM2",
+ [TEGRA_MUX_PWM2] = "PWM2",
+ [TEGRA_MUX_PWM3] = "PWM3",
+ [TEGRA_MUX_SATA] = "SATA",
+ [TEGRA_MUX_SPI5] = "SPI5",
+ [TEGRA_MUX_SPI6] = "SPI6",
+ [TEGRA_MUX_SYSCLK] = "SYSCLK",
+ [TEGRA_MUX_VGP1] = "VGP1",
+ [TEGRA_MUX_VGP2] = "VGP2",
+ [TEGRA_MUX_VGP3] = "VGP3",
+ [TEGRA_MUX_VGP4] = "VGP4",
+ [TEGRA_MUX_VGP5] = "VGP5",
+ [TEGRA_MUX_VGP6] = "VGP6",
[TEGRA_MUX_SAFE] = "<safe>",
};
@@ -116,9 +162,9 @@
static DEFINE_SPINLOCK(mux_lock);
-static const char *pingroup_name(enum tegra_pingroup pg)
+static const char *pingroup_name(int pg)
{
- if (pg < 0 || pg >= TEGRA_MAX_PINGROUP)
+ if (pg < 0 || pg >= pingroup_max)
return "<UNKNOWN>";
return pingroups[pg].name;
@@ -189,10 +235,10 @@
int i;
unsigned long reg;
unsigned long flags;
- enum tegra_pingroup pg = config->pingroup;
+ int pg = config->pingroup;
enum tegra_mux_func func = config->func;
- if (pg < 0 || pg >= TEGRA_MAX_PINGROUP)
+ if (pg < 0 || pg >= pingroup_max)
return -ERANGE;
if (pingroups[pg].mux_reg < 0)
@@ -230,13 +276,12 @@
return 0;
}
-int tegra_pinmux_set_tristate(enum tegra_pingroup pg,
- enum tegra_tristate tristate)
+int tegra_pinmux_set_tristate(int pg, enum tegra_tristate tristate)
{
unsigned long reg;
unsigned long flags;
- if (pg < 0 || pg >= TEGRA_MAX_PINGROUP)
+ if (pg < 0 || pg >= pingroup_max)
return -ERANGE;
if (pingroups[pg].tri_reg < 0)
@@ -255,13 +300,12 @@
return 0;
}
-int tegra_pinmux_set_pullupdown(enum tegra_pingroup pg,
- enum tegra_pullupdown pupd)
+int tegra_pinmux_set_pullupdown(int pg, enum tegra_pullupdown pupd)
{
unsigned long reg;
unsigned long flags;
- if (pg < 0 || pg >= TEGRA_MAX_PINGROUP)
+ if (pg < 0 || pg >= pingroup_max)
return -ERANGE;
if (pingroups[pg].pupd_reg < 0)
@@ -287,7 +331,7 @@
static void tegra_pinmux_config_pingroup(const struct tegra_pingroup_config *config)
{
- enum tegra_pingroup pingroup = config->pingroup;
+ int pingroup = config->pingroup;
enum tegra_mux_func func = config->func;
enum tegra_pullupdown pupd = config->pupd;
enum tegra_tristate tristate = config->tristate;
@@ -323,9 +367,9 @@
tegra_pinmux_config_pingroup(&config[i]);
}
-static const char *drive_pinmux_name(enum tegra_drive_pingroup pg)
+static const char *drive_pinmux_name(int pg)
{
- if (pg < 0 || pg >= TEGRA_MAX_DRIVE_PINGROUP)
+ if (pg < 0 || pg >= drive_max)
return "<UNKNOWN>";
return drive_pingroups[pg].name;
@@ -352,12 +396,11 @@
return tegra_slew_names[val];
}
-static int tegra_drive_pinmux_set_hsm(enum tegra_drive_pingroup pg,
- enum tegra_hsm hsm)
+static int tegra_drive_pinmux_set_hsm(int pg, enum tegra_hsm hsm)
{
unsigned long flags;
u32 reg;
- if (pg < 0 || pg >= TEGRA_MAX_DRIVE_PINGROUP)
+ if (pg < 0 || pg >= drive_max)
return -ERANGE;
if (hsm != TEGRA_HSM_ENABLE && hsm != TEGRA_HSM_DISABLE)
@@ -377,12 +420,11 @@
return 0;
}
-static int tegra_drive_pinmux_set_schmitt(enum tegra_drive_pingroup pg,
- enum tegra_schmitt schmitt)
+static int tegra_drive_pinmux_set_schmitt(int pg, enum tegra_schmitt schmitt)
{
unsigned long flags;
u32 reg;
- if (pg < 0 || pg >= TEGRA_MAX_DRIVE_PINGROUP)
+ if (pg < 0 || pg >= drive_max)
return -ERANGE;
if (schmitt != TEGRA_SCHMITT_ENABLE && schmitt != TEGRA_SCHMITT_DISABLE)
@@ -402,12 +444,11 @@
return 0;
}
-static int tegra_drive_pinmux_set_drive(enum tegra_drive_pingroup pg,
- enum tegra_drive drive)
+static int tegra_drive_pinmux_set_drive(int pg, enum tegra_drive drive)
{
unsigned long flags;
u32 reg;
- if (pg < 0 || pg >= TEGRA_MAX_DRIVE_PINGROUP)
+ if (pg < 0 || pg >= drive_max)
return -ERANGE;
if (drive < 0 || drive >= TEGRA_MAX_DRIVE)
@@ -425,12 +466,12 @@
return 0;
}
-static int tegra_drive_pinmux_set_pull_down(enum tegra_drive_pingroup pg,
+static int tegra_drive_pinmux_set_pull_down(int pg,
enum tegra_pull_strength pull_down)
{
unsigned long flags;
u32 reg;
- if (pg < 0 || pg >= TEGRA_MAX_DRIVE_PINGROUP)
+ if (pg < 0 || pg >= drive_max)
return -ERANGE;
if (pull_down < 0 || pull_down >= TEGRA_MAX_PULL)
@@ -448,12 +489,12 @@
return 0;
}
-static int tegra_drive_pinmux_set_pull_up(enum tegra_drive_pingroup pg,
+static int tegra_drive_pinmux_set_pull_up(int pg,
enum tegra_pull_strength pull_up)
{
unsigned long flags;
u32 reg;
- if (pg < 0 || pg >= TEGRA_MAX_DRIVE_PINGROUP)
+ if (pg < 0 || pg >= drive_max)
return -ERANGE;
if (pull_up < 0 || pull_up >= TEGRA_MAX_PULL)
@@ -471,12 +512,12 @@
return 0;
}
-static int tegra_drive_pinmux_set_slew_rising(enum tegra_drive_pingroup pg,
+static int tegra_drive_pinmux_set_slew_rising(int pg,
enum tegra_slew slew_rising)
{
unsigned long flags;
u32 reg;
- if (pg < 0 || pg >= TEGRA_MAX_DRIVE_PINGROUP)
+ if (pg < 0 || pg >= drive_max)
return -ERANGE;
if (slew_rising < 0 || slew_rising >= TEGRA_MAX_SLEW)
@@ -494,12 +535,12 @@
return 0;
}
-static int tegra_drive_pinmux_set_slew_falling(enum tegra_drive_pingroup pg,
+static int tegra_drive_pinmux_set_slew_falling(int pg,
enum tegra_slew slew_falling)
{
unsigned long flags;
u32 reg;
- if (pg < 0 || pg >= TEGRA_MAX_DRIVE_PINGROUP)
+ if (pg < 0 || pg >= drive_max)
return -ERANGE;
if (slew_falling < 0 || slew_falling >= TEGRA_MAX_SLEW)
@@ -517,7 +558,7 @@
return 0;
}
-static void tegra_drive_pinmux_config_pingroup(enum tegra_drive_pingroup pingroup,
+static void tegra_drive_pinmux_config_pingroup(int pingroup,
enum tegra_hsm hsm,
enum tegra_schmitt schmitt,
enum tegra_drive drive,
@@ -596,7 +637,7 @@
for (i = 0; i < len; i++) {
int err;
c = config[i];
- if (c.pingroup < 0 || c.pingroup >= TEGRA_MAX_PINGROUP) {
+ if (c.pingroup < 0 || c.pingroup >= pingroup_max) {
WARN_ON(1);
continue;
}
@@ -617,7 +658,7 @@
for (i = 0; i < len; i++) {
int err;
if (config[i].pingroup < 0 ||
- config[i].pingroup >= TEGRA_MAX_PINGROUP) {
+ config[i].pingroup >= pingroup_max) {
WARN_ON(1);
continue;
}
@@ -635,7 +676,7 @@
{
int i;
int err;
- enum tegra_pingroup pingroup;
+ int pingroup;
for (i = 0; i < len; i++) {
pingroup = config[i].pingroup;
@@ -654,7 +695,7 @@
{
int i;
int err;
- enum tegra_pingroup pingroup;
+ int pingroup;
for (i = 0; i < len; i++) {
pingroup = config[i].pingroup;
@@ -668,11 +709,36 @@
}
}
+static struct of_device_id tegra_pinmux_of_match[] __devinitdata = {
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+ { .compatible = "nvidia,tegra20-pinmux", tegra20_pinmux_init },
+#endif
+#ifdef CONFIG_ARCH_TEGRA_3x_SOC
+ { .compatible = "nvidia,tegra30-pinmux", tegra30_pinmux_init },
+#endif
+ { },
+};
+
static int __devinit tegra_pinmux_probe(struct platform_device *pdev)
{
struct resource *res;
int i;
int config_bad = 0;
+ const struct of_device_id *match;
+
+ match = of_match_device(tegra_pinmux_of_match, &pdev->dev);
+
+ if (match)
+ ((pinmux_init)(match->data))(&pingroups, &pingroup_max,
+ &drive_pingroups, &drive_max);
+#ifdef CONFIG_ARCH_TEGRA_2x_SOC
+ else
+ /* no device tree available, so we must be on tegra20 */
+ tegra20_pinmux_init(&pingroups, &pingroup_max,
+ &drive_pingroups, &drive_max);
+#else
+ pr_warn("non Tegra20 platform requires pinmux devicetree node\n");
+#endif
for (i = 0; ; i++) {
res = platform_get_resource(pdev, IORESOURCE_MEM, i);
@@ -681,7 +747,7 @@
}
nbanks = i;
- for (i = 0; i < TEGRA_MAX_PINGROUP; i++) {
+ for (i = 0; i < pingroup_max; i++) {
if (pingroups[i].tri_bank >= nbanks) {
dev_err(&pdev->dev, "pingroup %d: bad tri_bank\n", i);
config_bad = 1;
@@ -698,7 +764,7 @@
}
}
- for (i = 0; i < TEGRA_MAX_DRIVE_PINGROUP; i++) {
+ for (i = 0; i < drive_max; i++) {
if (drive_pingroups[i].reg_bank >= nbanks) {
dev_err(&pdev->dev,
"drive pingroup %d: bad reg_bank\n", i);
@@ -741,11 +807,6 @@
return 0;
}
-static struct of_device_id tegra_pinmux_of_match[] __devinitdata = {
- { .compatible = "nvidia,tegra20-pinmux", },
- { },
-};
-
static struct platform_driver tegra_pinmux_driver = {
.driver = {
.name = "tegra-pinmux",
@@ -779,7 +840,7 @@
int i;
int len;
- for (i = 0; i < TEGRA_MAX_PINGROUP; i++) {
+ for (i = 0; i < pingroup_max; i++) {
unsigned long reg;
unsigned long tri;
unsigned long mux;
@@ -850,7 +911,7 @@
int i;
int len;
- for (i = 0; i < TEGRA_MAX_DRIVE_PINGROUP; i++) {
+ for (i = 0; i < drive_max; i++) {
u32 reg;
seq_printf(s, "\t{TEGRA_DRIVE_PINGROUP_%s",
diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c
index 371869d..ff9e6b6 100644
--- a/arch/arm/mach-tegra/tegra2_clocks.c
+++ b/arch/arm/mach-tegra/tegra2_clocks.c
@@ -174,7 +174,7 @@
#define pmc_readl(reg) \
__raw_readl(reg_pmc_base + (reg))
-unsigned long clk_measure_input_freq(void)
+static unsigned long clk_measure_input_freq(void)
{
u32 clock_autodetect;
clk_writel(OSC_FREQ_DET_TRIG | 1, OSC_FREQ_DET);
@@ -278,18 +278,6 @@
.disable = tegra2_clk_m_disable,
};
-void tegra2_periph_reset_assert(struct clk *c)
-{
- BUG_ON(!c->ops->reset);
- c->ops->reset(c, true);
-}
-
-void tegra2_periph_reset_deassert(struct clk *c)
-{
- BUG_ON(!c->ops->reset);
- c->ops->reset(c, false);
-}
-
/* super clock functions */
/* "super clocks" on tegra have two-stage muxes and a clock skipping
* super divider. We will ignore the clock skipping divider, since we
@@ -1132,6 +1120,9 @@
void tegra2_sdmmc_tap_delay(struct clk *c, int delay)
{
u32 reg;
+ unsigned long flags;
+
+ spin_lock_irqsave(&c->spinlock, flags);
delay = clamp(delay, 0, 15);
reg = clk_readl(c->reg);
@@ -1139,6 +1130,8 @@
reg |= SDMMC_CLK_INT_FB_SEL;
reg |= delay << SDMMC_CLK_INT_FB_DLY_SHIFT;
clk_writel(reg, c->reg);
+
+ spin_unlock_irqrestore(&c->spinlock, flags);
}
/* External memory controller clock ops */
diff --git a/arch/arm/mach-tegra/timer.c b/arch/arm/mach-tegra/timer.c
index 732c724..1d1acda 100644
--- a/arch/arm/mach-tegra/timer.c
+++ b/arch/arm/mach-tegra/timer.c
@@ -165,20 +165,28 @@
static void __init tegra_init_timer(void)
{
struct clk *clk;
- unsigned long rate = clk_measure_input_freq();
+ unsigned long rate;
int ret;
clk = clk_get_sys("timer", NULL);
- BUG_ON(IS_ERR(clk));
- clk_enable(clk);
+ if (IS_ERR(clk)) {
+ pr_warn("Unable to get timer clock."
+ " Assuming 12Mhz input clock.\n");
+ rate = 12000000;
+ } else {
+ clk_enable(clk);
+ rate = clk_get_rate(clk);
+ }
/*
* rtc registers are used by read_persistent_clock, keep the rtc clock
* enabled
*/
clk = clk_get_sys("rtc-tegra", NULL);
- BUG_ON(IS_ERR(clk));
- clk_enable(clk);
+ if (IS_ERR(clk))
+ pr_warn("Unable to get rtc-tegra clock\n");
+ else
+ clk_enable(clk);
#ifdef CONFIG_HAVE_ARM_TWD
twd_base = IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x600);
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx25.h b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
index bf64e1e..f0726d4 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx25.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
@@ -265,16 +265,20 @@
#define MX25_PAD_CSI_D2__CSI_D2 IOMUX_PAD(0x318, 0x120, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CSI_D2__UART5_RXD_MUX IOMUX_PAD(0x318, 0x120, 0x11, 0x578, 1, NO_PAD_CTRL)
#define MX25_PAD_CSI_D2__GPIO_1_27 IOMUX_PAD(0x318, 0x120, 0x15, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_CSI_D2__CSPI3_MOSI IOMUX_PAD(0x318, 0x120, 0x17, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CSI_D3__CSI_D3 IOMUX_PAD(0x31c, 0x124, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CSI_D3__GPIO_1_28 IOMUX_PAD(0x31c, 0x124, 0x15, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_CSI_D3__CSPI3_MISO IOMUX_PAD(0x31c, 0x124, 0x17, 0x4b4, 1, NO_PAD_CTRL)
#define MX25_PAD_CSI_D4__CSI_D4 IOMUX_PAD(0x320, 0x128, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CSI_D4__UART5_RTS IOMUX_PAD(0x320, 0x128, 0x11, 0x574, 1, NO_PAD_CTRL)
#define MX25_PAD_CSI_D4__GPIO_1_29 IOMUX_PAD(0x320, 0x128, 0x15, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_CSI_D4__CSPI3_SCLK IOMUX_PAD(0x320, 0x128, 0x17, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CSI_D5__CSI_D5 IOMUX_PAD(0x324, 0x12c, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CSI_D5__GPIO_1_30 IOMUX_PAD(0x324, 0x12c, 0x15, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_CSI_D5__CSPI3_RDY IOMUX_PAD(0x324, 0x12c, 0x17, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CSI_D6__CSI_D6 IOMUX_PAD(0x328, 0x130, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CSI_D6__GPIO_1_31 IOMUX_PAD(0x328, 0x130, 0x15, 0, 0, NO_PAD_CTRL)
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 3df04d9..9a58461 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -19,7 +19,6 @@
obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
-obj-$(CONFIG_CPU_FREQ) += cpu-omap.o
obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o
obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
diff --git a/arch/arm/plat-omap/include/plat/am33xx.h b/arch/arm/plat-omap/include/plat/am33xx.h
new file mode 100644
index 0000000..06c19bb
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/am33xx.h
@@ -0,0 +1,25 @@
+/*
+ * This file contains the address info for various AM33XX modules.
+ *
+ * Copyright (C) 2011 Texas Instruments, Inc. - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __ASM_ARCH_AM33XX_H
+#define __ASM_ARCH_AM33XX_H
+
+#define L4_SLOW_AM33XX_BASE 0x48000000
+
+#define AM33XX_SCM_BASE 0x44E10000
+#define AM33XX_CTRL_BASE AM33XX_SCM_BASE
+#define AM33XX_PRCM_BASE 0x44E00000
+
+#endif /* __ASM_ARCH_AM33XX_H */
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index eb73ab4..240a7b9 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -59,6 +59,8 @@
#define RATE_IN_4430 (1 << 5)
#define RATE_IN_TI816X (1 << 6)
#define RATE_IN_4460 (1 << 7)
+#define RATE_IN_AM33XX (1 << 8)
+#define RATE_IN_TI814X (1 << 9)
#define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X)
#define RATE_IN_34XX (RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS)
@@ -84,7 +86,7 @@
struct clksel_rate {
u32 val;
u8 div;
- u8 flags;
+ u16 flags;
};
/**
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 408a12f..6b51086 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -69,6 +69,7 @@
* cpu_is_omap343x(): True for OMAP3430
* cpu_is_omap443x(): True for OMAP4430
* cpu_is_omap446x(): True for OMAP4460
+ * cpu_is_omap447x(): True for OMAP4470
*/
#define GET_OMAP_CLASS (omap_rev() & 0xff)
@@ -78,6 +79,22 @@
return (GET_OMAP_CLASS == (id)) ? 1 : 0; \
}
+#define GET_AM_CLASS ((omap_rev() >> 24) & 0xff)
+
+#define IS_AM_CLASS(class, id) \
+static inline int is_am ##class (void) \
+{ \
+ return (GET_AM_CLASS == (id)) ? 1 : 0; \
+}
+
+#define GET_TI_CLASS ((omap_rev() >> 24) & 0xff)
+
+#define IS_TI_CLASS(class, id) \
+static inline int is_ti ##class (void) \
+{ \
+ return (GET_TI_CLASS == (id)) ? 1 : 0; \
+}
+
#define GET_OMAP_SUBCLASS ((omap_rev() >> 20) & 0x0fff)
#define IS_OMAP_SUBCLASS(subclass, id) \
@@ -92,12 +109,21 @@
return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \
}
+#define IS_AM_SUBCLASS(subclass, id) \
+static inline int is_am ##subclass (void) \
+{ \
+ return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \
+}
+
IS_OMAP_CLASS(7xx, 0x07)
IS_OMAP_CLASS(15xx, 0x15)
IS_OMAP_CLASS(16xx, 0x16)
IS_OMAP_CLASS(24xx, 0x24)
IS_OMAP_CLASS(34xx, 0x34)
IS_OMAP_CLASS(44xx, 0x44)
+IS_AM_CLASS(33xx, 0x33)
+
+IS_TI_CLASS(81xx, 0x81)
IS_OMAP_SUBCLASS(242x, 0x242)
IS_OMAP_SUBCLASS(243x, 0x243)
@@ -105,8 +131,11 @@
IS_OMAP_SUBCLASS(363x, 0x363)
IS_OMAP_SUBCLASS(443x, 0x443)
IS_OMAP_SUBCLASS(446x, 0x446)
+IS_OMAP_SUBCLASS(447x, 0x447)
IS_TI_SUBCLASS(816x, 0x816)
+IS_TI_SUBCLASS(814x, 0x814)
+IS_AM_SUBCLASS(335x, 0x335)
#define cpu_is_omap7xx() 0
#define cpu_is_omap15xx() 0
@@ -116,10 +145,15 @@
#define cpu_is_omap243x() 0
#define cpu_is_omap34xx() 0
#define cpu_is_omap343x() 0
+#define cpu_is_ti81xx() 0
#define cpu_is_ti816x() 0
+#define cpu_is_ti814x() 0
+#define cpu_is_am33xx() 0
+#define cpu_is_am335x() 0
#define cpu_is_omap44xx() 0
#define cpu_is_omap443x() 0
#define cpu_is_omap446x() 0
+#define cpu_is_omap447x() 0
#if defined(MULTI_OMAP1)
# if defined(CONFIG_ARCH_OMAP730)
@@ -322,7 +356,11 @@
# undef cpu_is_omap3530
# undef cpu_is_omap3505
# undef cpu_is_omap3517
+# undef cpu_is_ti81xx
# undef cpu_is_ti816x
+# undef cpu_is_ti814x
+# undef cpu_is_am33xx
+# undef cpu_is_am335x
# define cpu_is_omap3430() is_omap3430()
# define cpu_is_omap3503() (cpu_is_omap3430() && \
(!omap3_has_iva()) && \
@@ -339,16 +377,22 @@
!omap3_has_sgx())
# undef cpu_is_omap3630
# define cpu_is_omap3630() is_omap363x()
+# define cpu_is_ti81xx() is_ti81xx()
# define cpu_is_ti816x() is_ti816x()
+# define cpu_is_ti814x() is_ti814x()
+# define cpu_is_am33xx() is_am33xx()
+# define cpu_is_am335x() is_am335x()
#endif
# if defined(CONFIG_ARCH_OMAP4)
# undef cpu_is_omap44xx
# undef cpu_is_omap443x
# undef cpu_is_omap446x
+# undef cpu_is_omap447x
# define cpu_is_omap44xx() is_omap44xx()
# define cpu_is_omap443x() is_omap443x()
# define cpu_is_omap446x() is_omap446x()
+# define cpu_is_omap447x() is_omap447x()
# endif
/* Macros to detect if we have OMAP1 or OMAP2 */
@@ -386,15 +430,27 @@
#define TI8168_REV_ES1_0 TI816X_CLASS
#define TI8168_REV_ES1_1 (TI816X_CLASS | (0x1 << 8))
+#define TI814X_CLASS 0x81400034
+#define TI8148_REV_ES1_0 TI814X_CLASS
+#define TI8148_REV_ES2_0 (TI814X_CLASS | (0x1 << 8))
+#define TI8148_REV_ES2_1 (TI814X_CLASS | (0x2 << 8))
+
+#define AM335X_CLASS 0x33500034
+#define AM335X_REV_ES1_0 AM335X_CLASS
+
#define OMAP443X_CLASS 0x44300044
#define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8))
#define OMAP4430_REV_ES2_0 (OMAP443X_CLASS | (0x20 << 8))
#define OMAP4430_REV_ES2_1 (OMAP443X_CLASS | (0x21 << 8))
#define OMAP4430_REV_ES2_2 (OMAP443X_CLASS | (0x22 << 8))
+#define OMAP4430_REV_ES2_3 (OMAP443X_CLASS | (0x23 << 8))
#define OMAP446X_CLASS 0x44600044
#define OMAP4460_REV_ES1_0 (OMAP446X_CLASS | (0x10 << 8))
+#define OMAP447X_CLASS 0x44700044
+#define OMAP4470_REV_ES1_0 (OMAP447X_CLASS | (0x10 << 8))
+
void omap2_check_revision(void);
/*
diff --git a/arch/arm/plat-omap/include/plat/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h
index e87efe1..e897978 100644
--- a/arch/arm/plat-omap/include/plat/hardware.h
+++ b/arch/arm/plat-omap/include/plat/hardware.h
@@ -286,6 +286,7 @@
#include <plat/omap24xx.h>
#include <plat/omap34xx.h>
#include <plat/omap44xx.h>
-#include <plat/ti816x.h>
+#include <plat/ti81xx.h>
+#include <plat/am33xx.h>
#endif /* __ASM_ARCH_OMAP_HARDWARE_H */
diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h
index 1234944..0696bae 100644
--- a/arch/arm/plat-omap/include/plat/io.h
+++ b/arch/arm/plat-omap/include/plat/io.h
@@ -73,6 +73,9 @@
#define OMAP4_L3_IO_OFFSET 0xb4000000
#define OMAP4_L3_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_L3_IO_OFFSET) /* L3 */
+#define AM33XX_L4_WK_IO_OFFSET 0xb5000000
+#define AM33XX_L4_WK_IO_ADDRESS(pa) IOMEM((pa) + AM33XX_L4_WK_IO_OFFSET)
+
#define OMAP4_L3_PER_IO_OFFSET 0xb1100000
#define OMAP4_L3_PER_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_L3_PER_IO_OFFSET)
@@ -154,6 +157,15 @@
#define L4_34XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
/*
+ * ----------------------------------------------------------------------------
+ * AM33XX specific IO mapping
+ * ----------------------------------------------------------------------------
+ */
+#define L4_WK_AM33XX_PHYS L4_WK_AM33XX_BASE
+#define L4_WK_AM33XX_VIRT (L4_WK_AM33XX_PHYS + AM33XX_L4_WK_IO_OFFSET)
+#define L4_WK_AM33XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
+
+/*
* Need to look at the Size 4M for L4.
* VPOM3430 was not working for Int controller
*/
diff --git a/arch/arm/plat-omap/include/plat/omap34xx.h b/arch/arm/plat-omap/include/plat/omap34xx.h
index b9e8588..0d818ac 100644
--- a/arch/arm/plat-omap/include/plat/omap34xx.h
+++ b/arch/arm/plat-omap/include/plat/omap34xx.h
@@ -35,6 +35,8 @@
#define L4_EMU_34XX_BASE 0x54000000
#define L3_34XX_BASE 0x68000000
+#define L4_WK_AM33XX_BASE 0x44C00000
+
#define OMAP3430_32KSYNCT_BASE 0x48320000
#define OMAP3430_CM_BASE 0x48004800
#define OMAP3430_PRM_BASE 0x48306800
diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h
index 1ab9fd6..6975ee3 100644
--- a/arch/arm/plat-omap/include/plat/serial.h
+++ b/arch/arm/plat-omap/include/plat/serial.h
@@ -51,10 +51,10 @@
#define OMAP4_UART3_BASE 0x48020000
#define OMAP4_UART4_BASE 0x4806e000
-/* TI816X serial ports */
-#define TI816X_UART1_BASE 0x48020000
-#define TI816X_UART2_BASE 0x48022000
-#define TI816X_UART3_BASE 0x48024000
+/* TI81XX serial ports */
+#define TI81XX_UART1_BASE 0x48020000
+#define TI81XX_UART2_BASE 0x48022000
+#define TI81XX_UART3_BASE 0x48024000
/* AM3505/3517 UART4 */
#define AM35XX_UART4_BASE 0x4809E000 /* Only on AM3505/3517 */
@@ -89,9 +89,9 @@
#define OMAP4UART2 OMAP2UART2
#define OMAP4UART3 43
#define OMAP4UART4 44
-#define TI816XUART1 81
-#define TI816XUART2 82
-#define TI816XUART3 83
+#define TI81XXUART1 81
+#define TI81XXUART2 82
+#define TI81XXUART3 83
#define ZOOM_UART 95 /* Only on zoom2/3 */
/* This is only used by 8250.c for omap1510 */
diff --git a/arch/arm/plat-omap/include/plat/ti816x.h b/arch/arm/plat-omap/include/plat/ti81xx.h
similarity index 60%
rename from arch/arm/plat-omap/include/plat/ti816x.h
rename to arch/arm/plat-omap/include/plat/ti81xx.h
index 50510f5..8f9843f 100644
--- a/arch/arm/plat-omap/include/plat/ti816x.h
+++ b/arch/arm/plat-omap/include/plat/ti81xx.h
@@ -1,5 +1,5 @@
/*
- * This file contains the address data for various TI816X modules.
+ * This file contains the address data for various TI81XX modules.
*
* Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
*
@@ -13,15 +13,15 @@
* GNU General Public License for more details.
*/
-#ifndef __ASM_ARCH_TI816X_H
-#define __ASM_ARCH_TI816X_H
+#ifndef __ASM_ARCH_TI81XX_H
+#define __ASM_ARCH_TI81XX_H
-#define L4_SLOW_TI816X_BASE 0x48000000
+#define L4_SLOW_TI81XX_BASE 0x48000000
-#define TI816X_SCM_BASE 0x48140000
-#define TI816X_CTRL_BASE TI816X_SCM_BASE
-#define TI816X_PRCM_BASE 0x48180000
+#define TI81XX_SCM_BASE 0x48140000
+#define TI81XX_CTRL_BASE TI81XX_SCM_BASE
+#define TI81XX_PRCM_BASE 0x48180000
-#define TI816X_ARM_INTC_BASE 0x48200000
+#define TI81XX_ARM_INTC_BASE 0x48200000
-#endif /* __ASM_ARCH_TI816X_H */
+#endif /* __ASM_ARCH_TI81XX_H */
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index 2f472e9..6ee9049 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -99,9 +99,9 @@
#define DEBUG_LL_ZOOM(mach) \
_DEBUG_LL_ENTRY(mach, ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART)
-#define DEBUG_LL_TI816X(p, mach) \
- _DEBUG_LL_ENTRY(mach, TI816X_UART##p##_BASE, OMAP_PORT_SHIFT, \
- TI816XUART##p)
+#define DEBUG_LL_TI81XX(p, mach) \
+ _DEBUG_LL_ENTRY(mach, TI81XX_UART##p##_BASE, OMAP_PORT_SHIFT, \
+ TI81XXUART##p)
static inline void __arch_decomp_setup(unsigned long arch_id)
{
@@ -177,7 +177,10 @@
DEBUG_LL_ZOOM(omap_zoom3);
/* TI8168 base boards using UART3 */
- DEBUG_LL_TI816X(3, ti8168evm);
+ DEBUG_LL_TI81XX(3, ti8168evm);
+
+ /* TI8148 base boards using UART1 */
+ DEBUG_LL_TI81XX(1, ti8148evm);
} while (0);
}
diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h
index 17d3c93..c616385 100644
--- a/arch/arm/plat-omap/include/plat/usb.h
+++ b/arch/arm/plat-omap/include/plat/usb.h
@@ -114,6 +114,7 @@
extern void am35x_musb_phy_power(u8 on);
extern void am35x_musb_clear_irq(void);
extern void am35x_set_mode(u8 musb_mode);
+extern void ti81xx_musb_phy_power(u8 on);
/*
* FIXME correct answer depends on hmc_mode,
@@ -273,6 +274,37 @@
#define CONF2_OTGPWRDN (1 << 2)
#define CONF2_DATPOL (1 << 1)
+/* TI81XX specific definitions */
+#define USBCTRL0 0x620
+#define USBSTAT0 0x624
+
+/* TI816X PHY controls bits */
+#define TI816X_USBPHY0_NORMAL_MODE (1 << 0)
+#define TI816X_USBPHY_REFCLK_OSC (1 << 8)
+
+/* TI814X PHY controls bits */
+#define USBPHY_CM_PWRDN (1 << 0)
+#define USBPHY_OTG_PWRDN (1 << 1)
+#define USBPHY_CHGDET_DIS (1 << 2)
+#define USBPHY_CHGDET_RSTRT (1 << 3)
+#define USBPHY_SRCONDM (1 << 4)
+#define USBPHY_SINKONDP (1 << 5)
+#define USBPHY_CHGISINK_EN (1 << 6)
+#define USBPHY_CHGVSRC_EN (1 << 7)
+#define USBPHY_DMPULLUP (1 << 8)
+#define USBPHY_DPPULLUP (1 << 9)
+#define USBPHY_CDET_EXTCTL (1 << 10)
+#define USBPHY_GPIO_MODE (1 << 12)
+#define USBPHY_DPOPBUFCTL (1 << 13)
+#define USBPHY_DMOPBUFCTL (1 << 14)
+#define USBPHY_DPINPUT (1 << 15)
+#define USBPHY_DMINPUT (1 << 16)
+#define USBPHY_DPGPIO_PD (1 << 17)
+#define USBPHY_DMGPIO_PD (1 << 18)
+#define USBPHY_OTGVDET_EN (1 << 19)
+#define USBPHY_OTGSESSEND_EN (1 << 20)
+#define USBPHY_DATA_POLARITY (1 << 23)
+
#if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_USB)
u32 omap1_usb0_init(unsigned nwires, unsigned is_device);
u32 omap1_usb1_init(unsigned nwires);
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 160eea1..6a2abe6 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -88,12 +88,20 @@
config SAMSUNG_GPIO_EXTRA
int "Number of additional GPIO pins"
+ default 128 if SAMSUNG_GPIO_EXTRA128
+ default 64 if SAMSUNG_GPIO_EXTRA64
default 0
help
Use additional GPIO space in addition to the GPIO's the SOC
provides. This allows expanding the GPIO space for use with
GPIO expanders.
+config SAMSUNG_GPIO_EXTRA64
+ bool
+
+config SAMSUNG_GPIO_EXTRA128
+ bool
+
config S3C_GPIO_SPACE
int "Space between gpio banks"
default 0
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index db9d1b4..dbc7fe8 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -21,7 +21,12 @@
#include <linux/platform_data/tegra_usb.h>
#include <linux/irq.h>
#include <linux/usb/otg.h>
+#include <linux/gpio.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+
#include <mach/usb_phy.h>
+#include <mach/iomap.h>
#define TEGRA_USB_DMA_ALIGN 32
@@ -574,6 +579,35 @@
.port_handed_over = ehci_port_handed_over,
};
+static int setup_vbus_gpio(struct platform_device *pdev)
+{
+ int err = 0;
+ int gpio;
+
+ if (!pdev->dev.of_node)
+ return 0;
+
+ gpio = of_get_named_gpio(pdev->dev.of_node, "nvidia,vbus-gpio", 0);
+ if (!gpio_is_valid(gpio))
+ return 0;
+
+ err = gpio_request(gpio, "vbus_gpio");
+ if (err) {
+ dev_err(&pdev->dev, "can't request vbus gpio %d", gpio);
+ return err;
+ }
+ err = gpio_direction_output(gpio, 1);
+ if (err) {
+ dev_err(&pdev->dev, "can't enable vbus\n");
+ return err;
+ }
+ gpio_set_value(gpio, 1);
+
+ return err;
+}
+
+static u64 tegra_ehci_dma_mask = DMA_BIT_MASK(32);
+
static int tegra_ehci_probe(struct platform_device *pdev)
{
struct resource *res;
@@ -590,6 +624,15 @@
return -EINVAL;
}
+ /* Right now device-tree probed devices don't get dma_mask set.
+ * Since shared usb code relies on it, set it here for now.
+ * Once we have dma capability bindings this can go away.
+ */
+ if (!pdev->dev.dma_mask)
+ pdev->dev.dma_mask = &tegra_ehci_dma_mask;
+
+ setup_vbus_gpio(pdev);
+
tegra = kzalloc(sizeof(struct tegra_ehci_hcd), GFP_KERNEL);
if (!tegra)
return -ENOMEM;
@@ -640,6 +683,28 @@
goto fail_io;
}
+ /* This is pretty ugly and needs to be fixed when we do only
+ * device-tree probing. Old code relies on the platform_device
+ * numbering that we lack for device-tree-instantiated devices.
+ */
+ if (instance < 0) {
+ switch (res->start) {
+ case TEGRA_USB_BASE:
+ instance = 0;
+ break;
+ case TEGRA_USB2_BASE:
+ instance = 1;
+ break;
+ case TEGRA_USB3_BASE:
+ instance = 2;
+ break;
+ default:
+ err = -ENODEV;
+ dev_err(&pdev->dev, "unknown usb instance\n");
+ goto fail_phy;
+ }
+ }
+
tegra->phy = tegra_usb_phy_open(instance, hcd->regs, pdata->phy_config,
TEGRA_USB_PHY_MODE_HOST);
if (IS_ERR(tegra->phy)) {
@@ -773,6 +838,11 @@
hcd->driver->shutdown(hcd);
}
+static struct of_device_id tegra_ehci_of_match[] __devinitdata = {
+ { .compatible = "nvidia,tegra20-ehci", },
+ { },
+};
+
static struct platform_driver tegra_ehci_driver = {
.probe = tegra_ehci_probe,
.remove = tegra_ehci_remove,
@@ -783,5 +853,6 @@
.shutdown = tegra_ehci_hcd_shutdown,
.driver = {
.name = "tegra-ehci",
+ .of_match_table = tegra_ehci_of_match,
}
};