diff options
Diffstat (limited to 'src/mainboard/google/gru/board.h')
| -rw-r--r-- | src/mainboard/google/gru/board.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/src/mainboard/google/gru/board.h b/src/mainboard/google/gru/board.h index 8acbe34c92..f240dcf0ab 100644 --- a/src/mainboard/google/gru/board.h +++ b/src/mainboard/google/gru/board.h @@ -17,18 +17,36 @@ #ifndef __COREBOOT_SRC_MAINBOARD_GOOGLE_GRU_BOARD_H #define __COREBOOT_SRC_MAINBOARD_GOOGLE_GRU_BOARD_H +#include <assert.h> #include <gpio.h> +#define GPIO_POWEROFF GPIO(1, A, 6) +#define GPIO_RESET GPIO(0, B, 3) +#define GPIO_SDMMC_PWR GPIO(4, D, 5) + +#if IS_ENABLED(CONFIG_BOARD_GOOGLE_SCARLET) +#define GPIO_BACKLIGHT GPIO(4, C, 5) +#define GPIO_EC_IN_RW GPIO(0, A, 1) +#define GPIO_EC_IRQ GPIO(1, C, 2) +#define GPIO_P15V_EN dead_code_t(gpio_t, "PP1500 doesn't exist on Scarlet") +#define GPIO_P18V_AUDIO_PWREN dead_code_t(gpio_t, "doesn't exist on Scarlet") +#define GPIO_P30V_EN dead_code_t(gpio_t, "PP3000 doesn't exist on Scarlet") +#define GPIO_TP_RST_L dead_code_t(gpio_t, "don't need TP_RST_L on Scarlet") +#define GPIO_TPM_IRQ GPIO(1, C, 1) +#define GPIO_WLAN_RST_L dead_code_t(gpio_t, "no WLAN reset on Scarlet in FW") +#define GPIO_WP GPIO(0, B, 5) +#else #define GPIO_BACKLIGHT GPIO(1, C, 1) #define GPIO_EC_IN_RW GPIO(3, B, 0) #define GPIO_EC_IRQ GPIO(0, A, 1) -#define GPIO_POWEROFF GPIO(1, A, 6) -#define GPIO_RESET GPIO(0, B, 3) -#define GPIO_WP GPIO(1, C, 2) #define GPIO_P15V_EN GPIO(0, B, 2) +#define GPIO_P18V_AUDIO_PWREN GPIO(0, A, 2) #define GPIO_P30V_EN GPIO(0, B, 4) -#define GPIO_P18V_AUDIO_PWREN GPIO(0, A, 2) +#define GPIO_TP_RST_L GPIO(3, B, 4) /* may also be an I2C pull-up enable */ #define GPIO_TPM_IRQ GPIO(0, A, 5) +#define GPIO_WLAN_RST_L GPIO(1, B, 3) +#define GPIO_WP GPIO(1, C, 2) +#endif void setup_chromeos_gpios(void); |