diff options
Diffstat (limited to 'packages/linux/ixp4xx-kernel/2.6.16/96-nas100d-leds.patch')
| -rw-r--r-- | packages/linux/ixp4xx-kernel/2.6.16/96-nas100d-leds.patch | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/packages/linux/ixp4xx-kernel/2.6.16/96-nas100d-leds.patch b/packages/linux/ixp4xx-kernel/2.6.16/96-nas100d-leds.patch new file mode 100644 index 0000000000..d78a779127 --- /dev/null +++ b/packages/linux/ixp4xx-kernel/2.6.16/96-nas100d-leds.patch @@ -0,0 +1,78 @@ +NEW_LEDS support for the IOMega NAS100D + +Signed-off-by: John Bowler <jbowler@acm.org> + +--- linux-2.6.15/arch/arm/mach-ixp4xx/nas100d-setup.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.15/arch/arm/mach-ixp4xx/nas100d-setup.c 1970-01-01 00:00:00.000000000 +0000 +@@ -16,6 +16,7 @@ + #include <linux/serial.h> + #include <linux/serial_8250.h> + #include <linux/mtd/mtd.h> ++#include <linux/leds.h> + + #include <asm/setup.h> + #include <asm/memory.h> +@@ -44,6 +45,36 @@ static struct platform_device nas100d_fl + .resource = &nas100d_flash_resource, + }; + ++#ifdef CONFIG_LEDS_CLASS ++static struct resource nas100d_led_resources[] = { ++ { ++ .name = "wlan", /* green led */ ++ .start = 0, ++ .end = 0, ++ .flags = IXP4XX_GPIO_LOW, ++ }, ++ { ++ .name = "ready", /* blue power led (off is flashing!) */ ++ .start = 15, ++ .end = 15, ++ .flags = IXP4XX_GPIO_LOW, ++ }, ++ { ++ .name = "disk-1", /* yellow led */ ++ .start = 3, ++ .end = 3, ++ .flags = IXP4XX_GPIO_LOW, ++ }, ++}; ++ ++static struct platform_device nas100d_leds = { ++ .name = "IXP4XX-GPIO-LED", ++ .id = -1, ++ .num_resources = ARRAY_SIZE(nas100d_led_resources), ++ .resource = nas100d_led_resources, ++}; ++#endif ++ + static struct ixp4xx_i2c_pins nas100d_i2c_gpio_pins = { + .sda_pin = NAS100D_SDA_PIN, + .scl_pin = NAS100D_SCL_PIN, +@@ -102,7 +133,6 @@ static struct platform_device nas100d_ua + static struct platform_device *nas100d_devices[] __initdata = { + &nas100d_i2c_controller, + &nas100d_flash, +- &nas100d_uart, + }; + + static void nas100d_power_off(void) +@@ -158,7 +188,18 @@ static void __init nas100d_init(void) + + pm_power_off = nas100d_power_off; + ++ /* This is only useful on a modified machine, but it is valuable ++ * to have it first in order to see debug messages, and so that ++ * it does *not* get removed if platform_add_devices fails! ++ */ ++ (void)platform_device_register(&nas100d_uart); ++ + platform_add_devices(nas100d_devices, ARRAY_SIZE(nas100d_devices)); ++ ++#ifdef CONFIG_LEDS_CLASS ++ /* We don't care whether or not this works. */ ++ (void)platform_device_register(&nas100d_leds); ++#endif + } + + /* |