diff options
Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch b/target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch new file mode 100644 index 0000000..faa08be --- /dev/null +++ b/target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch @@ -0,0 +1,50 @@ +Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c +=================================================================== +--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c ++++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c +@@ -192,6 +192,24 @@ static struct platform_device avila_leds + }; + #endif + ++#ifdef CONFIG_GPIO_DEVICE ++static struct resource avila_gpio_resources[] = { ++ { ++ .name = "gpio", ++ .start = AVILA_GPIO_MASK, ++ .end = AVILA_GPIO_MASK, ++ .flags = 0, ++ }, ++}; ++ ++static struct platform_device avila_gpio = { ++ .name = "GPIODEV", ++ .id = -1, ++ .num_resources = ARRAY_SIZE(avila_gpio_resources), ++ .resource = avila_gpio_resources, ++}; ++#endif ++ + static struct platform_device *avila_devices[] __initdata = { + &avila_i2c_gpio, + &avila_flash, +@@ -199,6 +217,9 @@ static struct platform_device *avila_dev + #ifdef CONFIG_LEDS_IXP4XX + &avila_leds, + #endif ++#ifdef CONFIG_GPIO_DEVICE ++ &avila_gpio, ++#endif + }; + + static struct platform_device *avila_eth_devices[] = { +Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h +=================================================================== +--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/avila.h ++++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h +@@ -38,3 +38,6 @@ + + /* User LED */ + #define AVILA_LED_USER_GPIO 3 ++ ++/* gpio mask used by platform device */ ++#define AVILA_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) | (1 << 9) |