From 1213f134b2239a37dd150dcde26b4628613ec134 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben-linux@fluff.org>
Date: Fri, 31 Oct 2008 16:14:51 +0000
Subject: [PATCH] --- yaml --- r: 123887 b: refs/heads/master c:
 55132b8b4630a4b03d5c5556808c8d3866381536 h: refs/heads/master i:   123885:
 def667da6a25658b4e3e6743f617e6caa8768d94   123883:
 c0bdbb8d3589d546ee34e1becceb7405e0116c4d   123879:
 0afdc36ddae8c0a698b783721cbbd034f87172b5   123871:
 f9ded02d8e55df6164690930d44445be324aa0dd v: v3

---
 [refs]                                   |  2 +-
 trunk/arch/arm/plat-s3c64xx/Kconfig      | 11 +++++++++
 trunk/arch/arm/plat-s3c64xx/Makefile     |  4 +++
 trunk/arch/arm/plat-s3c64xx/setup-i2c0.c | 31 ++++++++++++++++++++++++
 4 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 trunk/arch/arm/plat-s3c64xx/setup-i2c0.c

diff --git a/[refs] b/[refs]
index 871af9cd1489..a747f40c502f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 26da1bfc567e10ca20cf2ffa97dcdcbd5112275b
+refs/heads/master: 55132b8b4630a4b03d5c5556808c8d3866381536
diff --git a/trunk/arch/arm/plat-s3c64xx/Kconfig b/trunk/arch/arm/plat-s3c64xx/Kconfig
index 842200abeb36..0bcbe663e2f0 100644
--- a/trunk/arch/arm/plat-s3c64xx/Kconfig
+++ b/trunk/arch/arm/plat-s3c64xx/Kconfig
@@ -37,4 +37,15 @@ config CPU_S3C6400_CLOCK
 	  Common clock support code for the S3C6400 that is shared
 	  by other CPUs in the series, such as the S3C6410.
 
+# platform specific device setup
+
+config S3C64XX_SETUP_I2C0
+	bool
+	default y
+	help
+	  Common setup code for i2c bus 0.
+
+	  Note, currently since i2c0 is always compiled, this setup helper
+	  is always compiled with it.
+
 endif
diff --git a/trunk/arch/arm/plat-s3c64xx/Makefile b/trunk/arch/arm/plat-s3c64xx/Makefile
index a5b7c388351e..469f066daab7 100644
--- a/trunk/arch/arm/plat-s3c64xx/Makefile
+++ b/trunk/arch/arm/plat-s3c64xx/Makefile
@@ -23,3 +23,7 @@ obj-y				+= gpiolib.o
 
 obj-$(CONFIG_CPU_S3C6400_INIT)	+= s3c6400-init.o
 obj-$(CONFIG_CPU_S3C6400_CLOCK)	+= s3c6400-clock.o
+
+# Device setup
+
+obj-$(CONFIG_S3C64XX_SETUP_I2C0) += setup-i2c0.o
diff --git a/trunk/arch/arm/plat-s3c64xx/setup-i2c0.c b/trunk/arch/arm/plat-s3c64xx/setup-i2c0.c
new file mode 100644
index 000000000000..364480763728
--- /dev/null
+++ b/trunk/arch/arm/plat-s3c64xx/setup-i2c0.c
@@ -0,0 +1,31 @@
+/* linux/arch/arm/plat-s3c64xx/setup-i2c0.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *	http://armlinux.simtec.co.uk/
+ *
+ * Base S3C64XX I2C bus 0 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.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <mach/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-bank-b.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c0_cfg_gpio(struct platform_device *dev)
+{
+	s3c_gpio_cfgpin(S3C64XX_GPB(5), S3C64XX_GPB5_I2C_SCL0);
+	s3c_gpio_cfgpin(S3C64XX_GPB(6), S3C64XX_GPB6_I2C_SDA0);
+	s3c_gpio_setpull(S3C64XX_GPB(5), S3C_GPIO_PULL_UP);
+	s3c_gpio_setpull(S3C64XX_GPB(6), S3C_GPIO_PULL_UP);
+}