From 993dbe1fc8d533b152737be72c2f95357464f35c Mon Sep 17 00:00:00 2001 From: Vadim Bendebury Date: Sun, 22 May 2016 15:53:37 -0700 Subject: gru: kevin: define GPIOs used on both platforms The same GPIOs are used on both platforms, definitions are added an a new .h to make it easier to re-use them across the code. BRANCH=none BUG=chrome-os-partner:51537 TEST=panel backlight still enabled on Gru as before. The rest of the GPIOs are used in the upcoming patches. Change-Id: If06f4b33720ab4bf098d23fb91322bba23fe6e90 Signed-off-by: Martin Roth Original-Commit-Id: c587880 Original-Change-Id: I1a6c5b5beb82ffcc5fea397e8e9ec2f183f4a7e0 Original-Signed-off-by: Vadim Bendebury Original-Reviewed-on: https://chromium-review.googlesource.com/346219 Original-Tested-by: Shunqian Zheng Reviewed-on: https://review.coreboot.org/15029 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/mainboard/google/gru/board.h | 30 ++++++++++++++++++++++++++++++ src/mainboard/google/gru/mainboard.c | 2 ++ 2 files changed, 32 insertions(+) create mode 100644 src/mainboard/google/gru/board.h (limited to 'src') diff --git a/src/mainboard/google/gru/board.h b/src/mainboard/google/gru/board.h new file mode 100644 index 0000000000..6d80cdfba3 --- /dev/null +++ b/src/mainboard/google/gru/board.h @@ -0,0 +1,30 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Rockchip 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 __COREBOOT_SRC_MAINBOARD_GOOGLE_GRU_BOARD_H +#define __COREBOOT_SRC_MAINBOARD_GOOGLE_GRU_BOARD_H + +#include + +#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_RESET GPIO(0, B, 3) +#define GPIO_WP GPIO(1, C, 2) + +void setup_chromeos_gpios(void); + +#endif /* ! __COREBOOT_SRC_MAINBOARD_GOOGLE_GRU_BOARD_H */ diff --git a/src/mainboard/google/gru/mainboard.c b/src/mainboard/google/gru/mainboard.c index 0ccedd327e..54443bc9ff 100644 --- a/src/mainboard/google/gru/mainboard.c +++ b/src/mainboard/google/gru/mainboard.c @@ -25,6 +25,8 @@ #include #include +#include "board.h" + static void configure_emmc(void) { /* Host controller does not support programmable clock generator. -- cgit v1.2.3