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| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-02 17:47:55 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-08-20 21:00:15 +0200 |
| commit | 71b9114d2c13a648fbe6523dd859e611c316ad90 (patch) | |
| tree | c380a723099f776736779319be913f8c0900989e /arch/arm/mach-s3c/setup-i2c-s3c24xx.c | |
| parent | a3814e55b411e8cdb352637c65925f60b9ac15cc (diff) | |
| download | linux-stable-71b9114d2c13a648fbe6523dd859e611c316ad90.tar.gz linux-stable-71b9114d2c13a648fbe6523dd859e611c316ad90.tar.bz2 linux-stable-71b9114d2c13a648fbe6523dd859e611c316ad90.zip | |
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-s3c/setup-i2c-s3c24xx.c')
| -rw-r--r-- | arch/arm/mach-s3c/setup-i2c-s3c24xx.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c/setup-i2c-s3c24xx.c b/arch/arm/mach-s3c/setup-i2c-s3c24xx.c new file mode 100644 index 000000000000..1be5372e0261 --- /dev/null +++ b/arch/arm/mach-s3c/setup-i2c-s3c24xx.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2008 Simtec Electronics +// Ben Dooks <ben@simtec.co.uk> +// +// S3C24XX Base setup for i2c device + +#include <linux/kernel.h> +#include <linux/gpio.h> + +struct platform_device; + +#include <plat/gpio-cfg.h> +#include <linux/platform_data/i2c-s3c2410.h> +#include <mach/regs-gpio.h> +#include <mach/gpio-samsung.h> + +void s3c_i2c0_cfg_gpio(struct platform_device *dev) +{ + s3c_gpio_cfgpin(S3C2410_GPE(15), S3C2410_GPE15_IICSDA); + s3c_gpio_cfgpin(S3C2410_GPE(14), S3C2410_GPE14_IICSCL); +} |