From ced5a544324099241762d652c086f00c63f3d679 Mon Sep 17 00:00:00 2001 From: "YongBeum.Ha" Date: Mon, 23 Aug 2021 15:19:31 +0900 Subject: bugzzy : control TSP_TA Modify EC for bugzzy based on schematics. BUG=b:191505716 BRANCH=None TEST=make -j BOARD=bugzzy Signed-off-by: YongBeum.Ha Change-Id: I9bf663be20480e313b98f328c3dacbd63feb2f77 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3112920 Reviewed-by: Aseda Aboagye Reviewed-by: Edward Doan Commit-Queue: Henry Sun --- board/bugzzy/board.c | 9 +++++++++ board/bugzzy/gpio.inc | 2 +- 2 files changed, 10 insertions(+), 1 deletion(-) (limited to 'board/bugzzy') diff --git a/board/bugzzy/board.c b/board/bugzzy/board.c index 95ce46db44..1207a01eaf 100644 --- a/board/bugzzy/board.c +++ b/board/bugzzy/board.c @@ -731,3 +731,12 @@ void panel_power_change_interrupt(enum gpio_signal signal) /* Reset lid debounce time */ hook_call_deferred(&panel_power_change_deferred_data, 1 * MSEC); } + +/** + * Handle TSP_TA according to AC status + */ +static void handle_tsp_ta(void) +{ + gpio_set_level(GPIO_TSP_TA, extpower_is_present()); +} +DECLARE_HOOK(HOOK_AC_CHANGE, handle_tsp_ta, HOOK_PRIO_DEFAULT); diff --git a/board/bugzzy/gpio.inc b/board/bugzzy/gpio.inc index 9d5cc2d932..5d6c9a626f 100644 --- a/board/bugzzy/gpio.inc +++ b/board/bugzzy/gpio.inc @@ -67,6 +67,7 @@ GPIO(LED_G_ODL, PIN(C, 3), GPIO_OUT_HIGH) GPIO(LED_B_ODL, PIN(C, 2), GPIO_OUT_HIGH) GPIO(EN_LCD_ENN, PIN(9, 7), GPIO_OUT_LOW) GPIO(EN_LCD_ENP, PIN(8, 6), GPIO_OUT_LOW) +GPIO(TSP_TA, PIN(A, 2), GPIO_OUT_LOW) /* Power Sequencing */ GPIO(EC_AP_PSYS, PIN(B, 7), GPIO_OUT_LOW) @@ -132,7 +133,6 @@ GPIO(GPIO60_NC, PIN(6, 0), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIO63_NC, PIN(6, 3), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIO80_NC, PIN(8, 0), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIO81_NC, PIN(8, 1), GPIO_INPUT | GPIO_PULL_DOWN) -GPIO(GPIOA2_NC, PIN(A, 2), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOC0_NC, PIN(C, 0), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOD0_NC, PIN(D, 0), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOD1_NC, PIN(D, 1), GPIO_INPUT | GPIO_PULL_DOWN) -- cgit v1.2.1