ARM: dts: OMAP2+: Add SDMA Audio IPs bindings
Populate DMA client information for McBSP DMIC and McPDM periperhal on
OMAP2+ devices.
Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index b55f9fa..a32af6e 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -399,6 +399,9 @@
reg-names = "mpu", "dma";
interrupts = <0 112 0x4>;
ti,hwmods = "mcpdm";
+ dmas = <&sdma 65>,
+ <&sdma 66>;
+ dma-names = "up_link", "dn_link";
};
dmic: dmic@4012e000 {
@@ -408,6 +411,8 @@
reg-names = "mpu", "dma";
interrupts = <0 114 0x4>;
ti,hwmods = "dmic";
+ dmas = <&sdma 67>;
+ dma-names = "up_link";
};
mcbsp1: mcbsp@40122000 {
@@ -419,6 +424,9 @@
interrupt-names = "common";
ti,buffer-size = <128>;
ti,hwmods = "mcbsp1";
+ dmas = <&sdma 33>,
+ <&sdma 34>;
+ dma-names = "tx", "rx";
};
mcbsp2: mcbsp@40124000 {
@@ -430,6 +438,9 @@
interrupt-names = "common";
ti,buffer-size = <128>;
ti,hwmods = "mcbsp2";
+ dmas = <&sdma 17>,
+ <&sdma 18>;
+ dma-names = "tx", "rx";
};
mcbsp3: mcbsp@40126000 {
@@ -441,6 +452,9 @@
interrupt-names = "common";
ti,buffer-size = <128>;
ti,hwmods = "mcbsp3";
+ dmas = <&sdma 19>,
+ <&sdma 20>;
+ dma-names = "tx", "rx";
};
mcbsp4: mcbsp@48096000 {
@@ -451,6 +465,9 @@
interrupt-names = "common";
ti,buffer-size = <128>;
ti,hwmods = "mcbsp4";
+ dmas = <&sdma 31>,
+ <&sdma 32>;
+ dma-names = "tx", "rx";
};
keypad: keypad@4a31c000 {