diff options
Diffstat (limited to 'arch/mips/bcm47xx/leds.c')
-rw-r--r-- | arch/mips/bcm47xx/leds.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/arch/mips/bcm47xx/leds.c b/arch/mips/bcm47xx/leds.c new file mode 100644 index 0000000..6a49d4c --- /dev/null +++ b/arch/mips/bcm47xx/leds.c @@ -0,0 +1,73 @@ +#include "bcm47xx_private.h" + +#include <linux/leds.h> +#include <bcm47xx_board.h> + +static const struct gpio_led +bcm47xx_leds_netgear_wndr4500_v1_leds[] __initconst = { + { + .name = "bcm47xx:green:wps", + .gpio = 1, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_KEEP, + }, + { + .name = "bcm47xx:green:power", + .gpio = 2, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_KEEP, + }, + { + .name = "bcm47xx:orange:power", + .gpio = 3, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_KEEP, + }, + { + .name = "bcm47xx:green:usb1", + .gpio = 8, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_KEEP, + }, + { + .name = "bcm47xx:green:2ghz", + .gpio = 9, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_KEEP, + }, + { + .name = "bcm47xx:blue:5ghz", + .gpio = 11, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_KEEP, + }, + { + .name = "bcm47xx:green:usb2", + .gpio = 14, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_KEEP, + }, +}; + +static struct gpio_led_platform_data bcm47xx_leds_pdata; + +#define bcm47xx_set_pdata(dev_leds) do { \ + bcm47xx_leds_pdata.leds = dev_leds; \ + bcm47xx_leds_pdata.num_leds = ARRAY_SIZE(dev_leds); \ +} while (0) + +void __init bcm47xx_leds_register(void) +{ + enum bcm47xx_board board = bcm47xx_board_get(); + + switch (board) { + case BCM47XX_BOARD_NETGEAR_WNDR4500V1: + bcm47xx_set_pdata(bcm47xx_leds_netgear_wndr4500_v1_leds); + break; + default: + pr_debug("No LEDs configuration found for this device\n"); + return; + } + + gpio_led_register_device(-1, &bcm47xx_leds_pdata); +} |