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| author | Kukjin Kim <kgene.kim@samsung.com> | 2012-02-11 22:11:14 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-03-14 02:13:04 -0700 |
| commit | b67545fd9b5335c38c028e7984a1bef9e789c8dc (patch) | |
| tree | f1ae53459ee6f49d29dfefe3c8bb0db8e64332ff | |
| parent | 87b3c6ef1d7eb24c63cc3c7b7a424178aef410fc (diff) | |
| download | linux-b67545fd9b5335c38c028e7984a1bef9e789c8dc.tar.bz2 | |
ARM: EXYNOS: add initial setup-i2c0 for EXYNOS5
In all of Samsung platform, the setup-i2c0.c file for I2C channel 0
is always compiled. So when supporting new SoC,it should be updated
for it. Since EXYNOS5 GPIO will be supported after this, there is no
setup gpio in there now. It will be implemented with that, of course.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/mach-exynos/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/setup-i2c0.c | 9 |
2 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index 995e7cc02bec..2117f0257ef3 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile @@ -52,7 +52,7 @@ obj-$(CONFIG_EXYNOS4_DEV_DWMCI) += dev-dwmci.o obj-$(CONFIG_EXYNOS4_DEV_DMA) += dma.o obj-$(CONFIG_EXYNOS4_DEV_USB_OHCI) += dev-ohci.o -obj-$(CONFIG_ARCH_EXYNOS4) += setup-i2c0.o +obj-$(CONFIG_ARCH_EXYNOS) += setup-i2c0.o obj-$(CONFIG_EXYNOS4_SETUP_FIMC) += setup-fimc.o obj-$(CONFIG_EXYNOS4_SETUP_FIMD0) += setup-fimd0.o obj-$(CONFIG_EXYNOS4_SETUP_I2C1) += setup-i2c1.o diff --git a/arch/arm/mach-exynos/setup-i2c0.c b/arch/arm/mach-exynos/setup-i2c0.c index d395bd17c38b..b90d94c17f7c 100644 --- a/arch/arm/mach-exynos/setup-i2c0.c +++ b/arch/arm/mach-exynos/setup-i2c0.c @@ -1,7 +1,5 @@ /* - * linux/arch/arm/mach-exynos4/setup-i2c0.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. + * Copyright (c) 2009-2012 Samsung Electronics Co., Ltd. * http://www.samsung.com/ * * I2C0 GPIO configuration. @@ -18,9 +16,14 @@ struct platform_device; /* don't need the contents */ #include <linux/gpio.h> #include <plat/iic.h> #include <plat/gpio-cfg.h> +#include <plat/cpu.h> void s3c_i2c0_cfg_gpio(struct platform_device *dev) { + if (soc_is_exynos5250()) + /* will be implemented with gpio function */ + return; + s3c_gpio_cfgall_range(EXYNOS4_GPD1(0), 2, S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); } |