diff options
| -rw-r--r-- | target/linux/ar7/files/arch/mips/ar7/platform.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/ar7/files/arch/mips/ar7/platform.c b/target/linux/ar7/files/arch/mips/ar7/platform.c index 980739f90..1671be1ba 100644 --- a/target/linux/ar7/files/arch/mips/ar7/platform.c +++ b/target/linux/ar7/files/arch/mips/ar7/platform.c @@ -28,6 +28,10 @@ #include <linux/serial_8250.h> #include <linux/ioport.h> #include <linux/io.h> +#include <linux/version.h> +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) +#include <linux/leds.h> +#endif #include <asm/addrspace.h> #include <asm/ar7/ar7.h> @@ -295,6 +299,38 @@ static struct platform_device uart = { }; #endif +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) +static struct gpio_led default_leds[] = { + { .name = "status", .gpio = 8, .active_low = 1, }, +}; + +static struct gpio_led fb_leds[] = { + { .name = "1", .gpio = 7, }, + { .name = "2", .gpio = 13, .active_low = 1, }, + { .name = "3", .gpio = 10, .active_low = 1, }, + { .name = "4", .gpio = 12, .active_low = 1, }, + { .name = "5", .gpio = 9, .active_low = 1, }, +}; + +static struct gpio_led fb_fon_leds[] = { + { .name = "1", .gpio = 8, }, + { .name = "2", .gpio = 3, .active_low = 1, }, + { .name = "3", .gpio = 5, }, + { .name = "4", .gpio = 4, .active_low = 1, }, + { .name = "5", .gpio = 11, .active_low = 1, }, +}; + +static struct gpio_led_platform_data ar7_led_data; + +static struct platform_device ar7_gpio_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &ar7_led_data, + } +}; +#endif + static inline unsigned char char2hex(char h) { switch (h) { @@ -409,7 +445,15 @@ static int __init ar7_register_devices(void) cpmac_get_mac(0, cpmac_low_data.dev_addr); res = platform_device_register(&cpmac_low); + if (res) + return res; +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) +#warning FIXME: add model detection + ar7_led_data.num_leds = ARRAY_SIZE(default_leds); + ar7_led_data.leds = default_leds; + res = platform_device_register(&ar7_gpio_leds); +#endif return res; } |