diff options
Diffstat (limited to 'board/taeko/board.c')
-rw-r--r-- | board/taeko/board.c | 68 |
1 files changed, 7 insertions, 61 deletions
diff --git a/board/taeko/board.c b/board/taeko/board.c index c912bc95ce..e4a3814901 100644 --- a/board/taeko/board.c +++ b/board/taeko/board.c @@ -53,10 +53,9 @@ static void board_chipset_resume(void) { /* Allow keyboard backlight to be enabled */ - if (get_board_id() == 1) - gpio_set_level(GPIO_ID_1_EC_KB_BL_EN, 1); - else - gpio_set_level(GPIO_EC_KB_BL_EN_L, 0); + /* TODO(b/194477160) + * Implement keyboard backlight control policy later. + */ } DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT); @@ -65,10 +64,9 @@ static void board_chipset_suspend(void) { /* Turn off the keyboard backlight if it's on. */ - if (get_board_id() == 1) - gpio_set_level(GPIO_ID_1_EC_KB_BL_EN, 0); - else - gpio_set_level(GPIO_EC_KB_BL_EN_L, 1); + /* TODO(b/194477160) + * Implement keyboard backlight control policy later. + */ } DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT); @@ -108,58 +106,6 @@ int board_is_vbus_too_low(int port, enum chg_ramp_vbus_state ramp_state) enum battery_present battery_hw_present(void) { - enum gpio_signal batt_pres; - - if (get_board_id() == 1) - batt_pres = GPIO_ID_1_EC_BATT_PRES_ODL; - else - batt_pres = GPIO_EC_BATT_PRES_ODL; - /* The GPIO is low when the battery is physically present */ - return gpio_get_level(batt_pres) ? BP_NO : BP_YES; -} - -/* - * Explicitly apply the board ID 1 *gpio.inc settings to pins that - * were reassigned on current boards. - */ - -static void set_board_id_1_gpios(void) -{ - if (get_board_id() != 1) - return; - - gpio_set_flags(GPIO_ID_1_EC_KB_BL_EN, GPIO_OUT_LOW); -} -DECLARE_HOOK(HOOK_INIT, set_board_id_1_gpios, HOOK_PRIO_FIRST); - -/* - * Reclaim GPIO pins on board ID 1 that are used as ADC inputs on - * current boards. ALT function group MODULE_ADC pins are set in - * HOOK_PRIO_INIT_ADC and can be reclaimed right after the hook runs. - */ - -static void board_id_1_reclaim_adc(void) -{ - if (get_board_id() != 1) - return; - - /* - * GPIO_ID_1_USB_C0_C2_TCPC_RST_ODL is on GPIO34 - * - * The TCPC has already been reset by board_tcpc_init() executed - * from HOOK_PRIO_INIT_CHIPSET. Later, the pin gets set to ADC6 - * in HOOK_PRIO_INIT_ADC, so we simply need to set the pin back - * to GPIO34. - */ - gpio_set_flags(GPIO_ID_1_USB_C0_C2_TCPC_RST_ODL, GPIO_ODR_HIGH); - gpio_set_alternate_function(GPIO_PORT_3, BIT(4), GPIO_ALT_FUNC_NONE); - - /* - * The pin gets set to ADC7 in HOOK_PRIO_INIT_ADC, so we simply - * need to set it back to GPIOE1. - */ - gpio_set_flags(GPIO_ID_1_EC_BATT_PRES_ODL, GPIO_INPUT); - gpio_set_alternate_function(GPIO_PORT_E, BIT(1), GPIO_ALT_FUNC_NONE); + return gpio_get_level(GPIO_EC_BATT_PRES_ODL) ? BP_NO : BP_YES; } -DECLARE_HOOK(HOOK_INIT, board_id_1_reclaim_adc, HOOK_PRIO_INIT_ADC + 1); |