gpio: Make gpio-msm-v1 into a platform driver

Doing this removes the dependence of this driver on the
msm_iomap.h and cpu.h mach include headers provied by MSM. This
is necessary to support single zImage work in the future and
allows us to remove cpu.h entirely and brings us closer to
removing msm_iomap.h.

Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Rohit Vaswani <rvaswani@codeaurora.org>
Acked-by: Rohit Vaswani <rvaswani@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>

8 files changed, 101 insertions, 0 deletions

diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index 84d720af34a..82eaf88d202 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -59,6 +59,7 @@ static struct platform_device smc91x_device = {
 };
 
 static struct platform_device *devices[] __initdata = {
+	&msm_device_gpio_7201,
 	&msm_device_uart3,
 	&msm_device_smd,
 	&msm_device_nand,
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index 7bc3f82e3ec..520c141acd0 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -89,6 +89,7 @@ struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
 };
 
 static struct platform_device *devices[] __initdata = {
+	&msm_device_gpio_7x30,
 #if defined(CONFIG_SERIAL_MSM) || defined(CONFIG_MSM_SERIAL_DEBUGGER)
         &msm_device_uart2,
 #endif
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index 686e7949a73..38a532d6937 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -89,6 +89,7 @@ static struct msm_otg_platform_data msm_otg_pdata = {
 };
 
 static struct platform_device *devices[] __initdata = {
+	&msm_device_gpio_8x50,
 	&msm_device_uart3,
 	&msm_device_smd,
 	&msm_device_otg,
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index 919bfa32871..80fe1c5ff5c 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -36,6 +36,7 @@
 extern int trout_init_mmc(unsigned int);
 
 static struct platform_device *devices[] __initdata = {
+	&msm_device_gpio_7201,
 	&msm_device_uart3,
 	&msm_device_smd,
 	&msm_device_nand,
diff --git a/arch/arm/mach-msm/devices-msm7x00.c b/arch/arm/mach-msm/devices-msm7x00.c
index f66ee6ea872..1a0a2306b11 100644
--- a/arch/arm/mach-msm/devices-msm7x00.c
+++ b/arch/arm/mach-msm/devices-msm7x00.c
@@ -29,6 +29,37 @@
 #include "clock-pcom.h"
 #include <linux/platform_data/mmc-msm_sdcc.h>
 
+static struct resource msm_gpio_resources[] = {
+	{
+		.start	= 32 + 0,
+		.end	= 32 + 0,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 32 + 1,
+		.end	= 32 + 1,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 0xa9200800,
+		.end	= 0xa9200800 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio1"
+	},
+	{
+		.start	= 0xa9300C00,
+		.end	= 0xa9300C00 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio2"
+	},
+};
+
+struct platform_device msm_device_gpio_7201 = {
+	.name	= "gpio-msm-7201",
+	.num_resources	= ARRAY_SIZE(msm_gpio_resources),
+	.resource	= msm_gpio_resources,
+};
+
 static struct resource resources_uart1[] = {
 	{
 		.start	= INT_UART1,
diff --git a/arch/arm/mach-msm/devices-msm7x30.c b/arch/arm/mach-msm/devices-msm7x30.c
index e90ab5938c5..12f482c0774 100644
--- a/arch/arm/mach-msm/devices-msm7x30.c
+++ b/arch/arm/mach-msm/devices-msm7x30.c
@@ -33,6 +33,37 @@
 
 #include <linux/platform_data/mmc-msm_sdcc.h>
 
+static struct resource msm_gpio_resources[] = {
+	{
+		.start	= 32 + 18,
+		.end	= 32 + 18,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 32 + 19,
+		.end	= 32 + 19,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 0xac001000,
+		.end	= 0xac001000 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio1"
+	},
+	{
+		.start	= 0xac101400,
+		.end	= 0xac101400 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio2"
+	},
+};
+
+struct platform_device msm_device_gpio_7x30 = {
+	.name	= "gpio-msm-7x30",
+	.num_resources	= ARRAY_SIZE(msm_gpio_resources),
+	.resource	= msm_gpio_resources,
+};
+
 static struct resource resources_uart2[] = {
 	{
 		.start	= INT_UART2,
diff --git a/arch/arm/mach-msm/devices-qsd8x50.c b/arch/arm/mach-msm/devices-qsd8x50.c
index 4db61d5fe31..2e1b3ec9dfc 100644
--- a/arch/arm/mach-msm/devices-qsd8x50.c
+++ b/arch/arm/mach-msm/devices-qsd8x50.c
@@ -30,6 +30,37 @@
 #include <linux/platform_data/mmc-msm_sdcc.h>
 #include "clock-pcom.h"
 
+static struct resource msm_gpio_resources[] = {
+	{
+		.start	= 64 + 165 + 9,
+		.end	= 64 + 165 + 9,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 64 + 165 + 10,
+		.end	= 64 + 165 + 10,
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.start	= 0xa9000800,
+		.end	= 0xa9000800 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio1"
+	},
+	{
+		.start	= 0xa9100C00,
+		.end	= 0xa9100C00 + SZ_4K - 1,
+		.flags	= IORESOURCE_MEM,
+		.name  = "gpio2"
+	},
+};
+
+struct platform_device msm_device_gpio_8x50 = {
+	.name	= "gpio-msm-8x50",
+	.num_resources	= ARRAY_SIZE(msm_gpio_resources),
+	.resource	= msm_gpio_resources,
+};
+
 static struct resource resources_uart3[] = {
 	{
 		.start	= INT_UART3,
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 9545c196c6e..da902cf5116 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -20,6 +20,10 @@
 
 #include "clock.h"
 
+extern struct platform_device msm_device_gpio_7201;
+extern struct platform_device msm_device_gpio_7x30;
+extern struct platform_device msm_device_gpio_8x50;
+
 extern struct platform_device msm_device_uart1;
 extern struct platform_device msm_device_uart2;
 extern struct platform_device msm_device_uart3;