diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-02 18:47:55 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-08-20 22:00:15 +0300 |
| commit | 71b9114d2c13a648fbe6523dd859e611c316ad90 (patch) | |
| tree | c380a723099f776736779319be913f8c0900989e /arch/arm/mach-s3c64xx/setup-keypad.c | |
| parent | a3814e55b411e8cdb352637c65925f60b9ac15cc (diff) | |
| download | linux-71b9114d2c13a648fbe6523dd859e611c316ad90.tar.xz | |
ARM: s3c: move into a common directory
s3c24xx and s3c64xx have a lot in common, but are split across three
separate directories, which makes the interaction of the header files
more complicated than necessary.
Move all three directories into a new mach-s3c, with a minimal
set of changes to each file.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[krzk: Rebase, add s3c24xx and s3c64xx suffix to several files, add SPDX
headers to new files, remove plat-samsung from MAINTAINERS]
Co-developed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
https://lore.kernel.org/r/20200806182059.2431-39-krzk@kernel.org
Diffstat (limited to 'arch/arm/mach-s3c64xx/setup-keypad.c')
| -rw-r--r-- | arch/arm/mach-s3c64xx/setup-keypad.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/arm/mach-s3c64xx/setup-keypad.c b/arch/arm/mach-s3c64xx/setup-keypad.c deleted file mode 100644 index 351961025273..000000000000 --- a/arch/arm/mach-s3c64xx/setup-keypad.c +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -// -// Copyright (c) 2010 Samsung Electronics Co., Ltd. -// http://www.samsung.com/ -// -// GPIO configuration for S3C64XX KeyPad device - -#include <linux/gpio.h> -#include <plat/gpio-cfg.h> -#include <plat/keypad.h> -#include <mach/gpio-samsung.h> - -void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols) -{ - /* Set all the necessary GPK pins to special-function 3: KP_ROW[x] */ - s3c_gpio_cfgrange_nopull(S3C64XX_GPK(8), rows, S3C_GPIO_SFN(3)); - - /* Set all the necessary GPL pins to special-function 3: KP_COL[x] */ - s3c_gpio_cfgrange_nopull(S3C64XX_GPL(0), cols, S3C_GPIO_SFN(3)); -} |