ARM: EXYNOS4: Update device support

This patch updates device support of EXYNOS4 according to the change of
ARCH name, EXYNOS4.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/arch/arm/mach-exynos4/setup-i2c3.c b/arch/arm/mach-exynos4/setup-i2c3.c
new file mode 100644
index 000000000000..379bd306993f
--- /dev/null
+++ b/arch/arm/mach-exynos4/setup-i2c3.c
@@ -0,0 +1,23 @@
+/*
+ * linux/arch/arm/mach-exynos4/setup-i2c3.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C3 GPIO configuration.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c3_cfg_gpio(struct platform_device *dev)
+{
+        s3c_gpio_cfgall_range(EXYNOS4_GPA1(2), 2,
+                              S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
+}