From fdcc0b39156f915cdc8ee7221fca6d8640545f25 Mon Sep 17 00:00:00 2001 From: Tristan Shieh Date: Tue, 21 Aug 2018 10:33:10 +0800 Subject: google/kukui: Set up GPIOs for ChromeOS Set up EC interrupt GPIO to boot depthcharge. Without this patch, depthcharge will fail to detect EC interrupt GPIO. BUG=b:80501386 BRANCH=none TEST=Boots correctly on Kukui and see in logs, that depthcharge detects EC interrupt GPIO. Change-Id: I0ec2c70c189a059219954e0384aaf98995285728 Signed-off-by: Tristan Shieh Reviewed-on: https://review.coreboot.org/28250 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Julius Werner --- src/mainboard/google/kukui/gpio.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/mainboard/google/kukui/gpio.h (limited to 'src/mainboard/google/kukui/gpio.h') diff --git a/src/mainboard/google/kukui/gpio.h b/src/mainboard/google/kukui/gpio.h new file mode 100644 index 0000000000..cb9ad24906 --- /dev/null +++ b/src/mainboard/google/kukui/gpio.h @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 MediaTek Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __MAINBOARD_GOOGLE_KUKUI_GPIO_H__ +#define __MAINBOARD_GOOGLE_KUKUI_GPIO_H__ + +#include + +#define EC_IRQ GPIO(PERIPHERAL_EN1) + +void setup_chromeos_gpios(void); + +#endif -- cgit v1.2.3