diff options
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c index df5b954ca..5cf8c3b35 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb44.c @@ -24,10 +24,30 @@ #include "devices.h" +#define PB44_PCF8757_VSC7385_CS 0 +#define PB44_PCF8757_STEREO_CS 1 +#define PB44_PCF8757_SLIC_CS0 2 +#define PB44_PCF8757_SLIC_TEST 3 +#define PB44_PCF8757_SLIC_INT0 4 +#define PB44_PCF8757_SLIC_INT1 5 +#define PB44_PCF8757_SW_RESET 6 +#define PB44_PCF8757_SW_JUMP 8 +#define PB44_PCF8757_LED_JUMP1 9 +#define PB44_PCF8757_LED_JUMP2 10 +#define PB44_PCF8757_TP24 11 +#define PB44_PCF8757_TP25 12 +#define PB44_PCF8757_TP26 13 +#define PB44_PCF8757_TP27 14 +#define PB44_PCF8757_TP28 15 + #define PB44_GPIO_I2C_SCL 0 #define PB44_GPIO_I2C_SDA 1 #define PB44_GPIO_EXP_BASE 16 +#define PB44_GPIO_SW_RESET (PB44_GPIO_EXP_BASE + PB44_PCF8757_SW_RESET) +#define PB44_GPIO_SW_JUMP (PB44_GPIO_EXP_BASE + PB44_PCF8757_SW_JUMP) +#define PB44_GPIO_LED_JUMP1 (PB44_GPIO_EXP_BASE + PB44_PCF8757_LED_JUMP1) +#define PB44_GPIO_LED_JUMP2 (PB44_GPIO_EXP_BASE + PB44_PCF8757_LED_JUMP2) static struct spi_board_info pb44_spi_info[] = { { @@ -78,6 +98,36 @@ static struct i2c_board_info pb44_i2c_board_info[] __initdata = { }, }; +static struct gpio_led pb44_leds_gpio[] __initdata = { + { + .name = "pb44:amber:jump1", + .gpio = PB44_GPIO_LED_JUMP1, + .active_low = 1, + }, { + .name = "pb44:green:jump2", + .gpio = PB44_GPIO_LED_JUMP2, + .active_low = 1, + }, +}; + +static struct gpio_button pb44_gpio_buttons[] __initdata = { + { + .desc = "soft_reset", + .type = EV_KEY, + .code = BTN_0, + .threshold = 5, + .gpio = PB44_GPIO_SW_RESET, + .active_low = 1, + } , { + .desc = "jumpstart", + .type = EV_KEY, + .code = BTN_1, + .threshold = 5, + .gpio = PB44_GPIO_SW_JUMP, + .active_low = 1, + } +}; + #define PB44_WAN_PHYMASK BIT(0) #define PB44_LAN_PHYMASK 0 #define PB44_MDIO_PHYMASK (PB44_LAN_PHYMASK | PB44_WAN_PHYMASK) @@ -110,7 +160,11 @@ static void __init pb44_init(void) platform_device_register(&pb44_i2c_gpio_device); - /* TODO: GPIO LEDs & buttons */ + ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(pb44_leds_gpio), + pb44_leds_gpio); + + ar71xx_add_device_gpio_buttons(-1, 20, ARRAY_SIZE(pb44_gpio_buttons), + pb44_gpio_buttons); } MIPS_MACHINE(AR71XX_MACH_PB44, "Atheros PB44", pb44_init); |