ARM: plat-iop: move the GPIO driver to drivers/gpio
Move the IOP GPIO driver to live with its siblings in the
GPIO subsystem.
Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Mikael Pettersson <mikpe@it.uu.se>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3f7714d..fc8c092 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -457,6 +457,7 @@
depends on MMU
select ARCH_REQUIRE_GPIOLIB
select CPU_XSCALE
+ select GPIO_IOP
select NEED_MACH_GPIO_H
select NEED_RET_TO_USER
select PCI
@@ -470,6 +471,7 @@
depends on MMU
select ARCH_REQUIRE_GPIOLIB
select CPU_XSCALE
+ select GPIO_IOP
select NEED_MACH_GPIO_H
select NEED_RET_TO_USER
select PCI
diff --git a/arch/arm/plat-iop/Makefile b/arch/arm/plat-iop/Makefile
index a99dc15..224e56c 100644
--- a/arch/arm/plat-iop/Makefile
+++ b/arch/arm/plat-iop/Makefile
@@ -5,7 +5,6 @@
obj-y :=
# IOP32X
-obj-$(CONFIG_ARCH_IOP32X) += gpio.o
obj-$(CONFIG_ARCH_IOP32X) += i2c.o
obj-$(CONFIG_ARCH_IOP32X) += pci.o
obj-$(CONFIG_ARCH_IOP32X) += setup.o
@@ -16,7 +15,6 @@
obj-$(CONFIG_ARCH_IOP32X) += restart.o
# IOP33X
-obj-$(CONFIG_ARCH_IOP33X) += gpio.o
obj-$(CONFIG_ARCH_IOP33X) += i2c.o
obj-$(CONFIG_ARCH_IOP33X) += pci.o
obj-$(CONFIG_ARCH_IOP33X) += setup.o
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index b6ed304..cc30426 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -320,6 +320,15 @@
If unsure, say N.
+config GPIO_IOP
+ tristate "Intel IOP GPIO"
+ depends on ARM && (ARCH_IOP32X || ARCH_IOP33X)
+ help
+ Say yes here to support the GPIO functionality of a number of Intel
+ IOP32X or IOP33X.
+
+ If unsure, say N.
+
config GPIO_VX855
tristate "VIA VX855/VX875 GPIO"
depends on PCI
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 98e23eb..06e5662 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -28,6 +28,7 @@
obj-$(CONFIG_GPIO_GE_FPGA) += gpio-ge.o
obj-$(CONFIG_GPIO_GRGPIO) += gpio-grgpio.o
obj-$(CONFIG_GPIO_ICH) += gpio-ich.o
+obj-$(CONFIG_GPIO_IOP) += gpio-iop.o
obj-$(CONFIG_GPIO_IT8761E) += gpio-it8761e.o
obj-$(CONFIG_GPIO_JANZ_TTL) += gpio-janz-ttl.o
obj-$(CONFIG_GPIO_KEMPLD) += gpio-kempld.o
diff --git a/arch/arm/plat-iop/gpio.c b/drivers/gpio/gpio-iop.c
similarity index 100%
rename from arch/arm/plat-iop/gpio.c
rename to drivers/gpio/gpio-iop.c