---

yaml --- r: 172525 b: refs/heads/master c: 5eda288 h: refs/heads/master i: 172523: 00f7f77 v: v3
git-mirror · Dec 1, 2009 · 5334e0f · 5334e0f
1 parent 78f5c3e
commit 5334e0f
Show file tree

Hide file tree

Showing 6 changed files with 21 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 079b03241765f0a31c4bfdefd277452399dbafc9
+refs/heads/master: 5eda288fa96cac0b0f25c90249f5347c6c62da0e
diff --git a/trunk/arch/arm/mach-s5pc100/cpu.c b/trunk/arch/arm/mach-s5pc100/cpu.c
@@ -75,6 +75,10 @@ void __init s5pc100_map_io(void)
 	iotable_init(s5pc100_iodesc, ARRAY_SIZE(s5pc100_iodesc));
 
 	/* initialise device information early */
+
+	/* the i2c devices are directly compatible with s3c2440 */
+	s3c_i2c0_setname("s3c2440-i2c");
+	s3c_i2c1_setname("s3c2440-i2c");
 }
 
 void __init s5pc100_init_clocks(int xtal)

diff --git a/trunk/arch/arm/plat-s5pc1xx/Kconfig b/trunk/arch/arm/plat-s5pc1xx/Kconfig
@@ -42,7 +42,7 @@ config S5PC1XX_SETUP_FB_24BPP
 	help
           Common setup code for S5PC1XX with an 24bpp RGB display helper.
 
-config S5PC100_SETUP_I2C0
+config S5PC1XX_SETUP_I2C0
 	bool
 	default y
 	help
@@ -51,7 +51,7 @@ config S5PC100_SETUP_I2C0
 	  Note, currently since i2c0 is always compiled, this setup helper
 	  is always compiled with it.
 
-config S5PC100_SETUP_I2C1
+config S5PC1XX_SETUP_I2C1
 	bool
 	help
 	  Common setup code for i2c bus 1.

diff --git a/trunk/arch/arm/plat-s5pc1xx/Makefile b/trunk/arch/arm/plat-s5pc1xx/Makefile
@@ -26,5 +26,5 @@ obj-$(CONFIG_CPU_S5PC100_CLOCK)	+= s5pc100-clock.o
 
 obj-$(CONFIG_S5P_GPIO_CFG_S5PC1XX) += gpio-config.o
 obj-$(CONFIG_S5PC1XX_SETUP_FB_24BPP) += setup-fb-24bpp.o
-obj-$(CONFIG_S5PC100_SETUP_I2C0) += setup-i2c0.o
-obj-$(CONFIG_S5PC100_SETUP_I2C1) += setup-i2c1.o
+obj-$(CONFIG_S5PC1XX_SETUP_I2C0) += setup-i2c0.o
+obj-$(CONFIG_S5PC1XX_SETUP_I2C1) += setup-i2c1.o
diff --git a/trunk/arch/arm/plat-s5pc1xx/setup-i2c0.c b/trunk/arch/arm/plat-s5pc1xx/setup-i2c0.c
@@ -17,9 +17,14 @@
 
 struct platform_device; /* don't need the contents */
 
+#include <linux/gpio.h>
 #include <plat/iic.h>
+#include <plat/gpio-cfg.h>
 
 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
 {
-	/* Pin configuration would be needed */
+	s3c_gpio_cfgpin(S5PC100_GPD(3), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PC100_GPD(3), S3C_GPIO_PULL_UP);
+	s3c_gpio_cfgpin(S5PC100_GPD(4), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PC100_GPD(4), S3C_GPIO_PULL_UP);
 }
diff --git a/trunk/arch/arm/plat-s5pc1xx/setup-i2c1.c b/trunk/arch/arm/plat-s5pc1xx/setup-i2c1.c
@@ -17,9 +17,14 @@
 
 struct platform_device; /* don't need the contents */
 
+#include <linux/gpio.h>
 #include <plat/iic.h>
+#include <plat/gpio-cfg.h>
 
 void s3c_i2c1_cfg_gpio(struct platform_device *dev)
 {
-	/* Pin configuration would be needed */
+	s3c_gpio_cfgpin(S5PC100_GPD(5), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PC100_GPD(5), S3C_GPIO_PULL_UP);
+	s3c_gpio_cfgpin(S5PC100_GPD(6), S3C_GPIO_SFN(2));
+	s3c_gpio_setpull(S5PC100_GPD(6), S3C_GPIO_PULL_UP);
 }