diff options
| author | Tristan Shieh <tristan.shieh@mediatek.com> | 2018-07-09 18:59:32 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-07-20 13:50:54 +0000 |
| commit | 71d227b1085b5f54b11a6fcfa9419597ee5c9f56 (patch) | |
| tree | 49ba7259011ef038a6b8f9aa1808523b650115fe /src/soc/mediatek/common/include | |
| parent | ccb62960db3eff2d4c2905710ba99ba90f24bcdc (diff) | |
mediatek: Share GPIO code among similar SOCs
Refactor GPIO code which will be reused among similar SOCs.
BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Elm
Change-Id: Icdd1f2a1dd1bd64a7218bf9c63bd4a0af1acbcc0
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/27416
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/soc/mediatek/common/include')
| -rw-r--r-- | src/soc/mediatek/common/include/soc/gpio_common.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/soc/mediatek/common/include/soc/gpio_common.h b/src/soc/mediatek/common/include/soc/gpio_common.h new file mode 100644 index 0000000000..22acd92fe6 --- /dev/null +++ b/src/soc/mediatek/common/include/soc/gpio_common.h @@ -0,0 +1,29 @@ +/* + * 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 SOC_MEDIATEK_COMMON_GPIO_H +#define SOC_MEDIATEK_COMMON_GPIO_H + +enum pull_enable { + GPIO_PULL_DISABLE = 0, + GPIO_PULL_ENABLE = 1, +}; + +enum pull_select { + GPIO_PULL_DOWN = 0, + GPIO_PULL_UP = 1, +}; + +#endif |