From 9c06782863a9add2e75e940cf375ebb44a273212 Mon Sep 17 00:00:00 2001
From: Troy Kisky <troy.kisky@boundarydevices.com>
Date: Thu, 19 Jul 2012 08:18:26 +0000
Subject: mx6qsabrelite: add i2c multi-bus support

This includes bus recovery support.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Jason Liu <r64343@freescale.com>
---
 include/configs/mx6qsabrelite.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'include')

diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
index e42fe6b00b4..0d376ba5cf6 100644
--- a/include/configs/mx6qsabrelite.h
+++ b/include/configs/mx6qsabrelite.h
@@ -60,11 +60,9 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
+#define CONFIG_I2C_MULTI_BUS
 #define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C3_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED            100000
-#define CONFIG_SYS_I2C_SLAVE            0xfe
+#define CONFIG_SYS_I2C_SPEED		100000
 
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
-- 
cgit v1.2.3


From c82b050ead18081a594a66c913124b4e5e6c004c Mon Sep 17 00:00:00 2001
From: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Date: Mon, 23 Jul 2012 21:23:55 +0000
Subject: CONFIG: SMDK5250: I2C: Enable I2C

This enables I2C support on smdk5250.
Pinmux setting moved to board file to avoid repeated setting of
gpio lines.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 include/configs/smdk5250.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'include')

diff --git a/include/configs/smdk5250.h b/include/configs/smdk5250.h
index d47881bcb27..eb1466c52bd 100644
--- a/include/configs/smdk5250.h
+++ b/include/configs/smdk5250.h
@@ -193,6 +193,16 @@
 
 #define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SYS_LOAD_ADDR - 0x1000000)
 
+/* I2C */
+#define CONFIG_SYS_I2C_INIT_BOARD
+#define CONFIG_HARD_I2C
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C_SPEED	100000		/* 100 Kbps */
+#define CONFIG_DRIVER_S3C24X0_I2C
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_MAX_I2C_NUM	8
+#define CONFIG_SYS_I2C_SLAVE    0x0
+
 /* Ethernet Controllor Driver */
 #ifdef CONFIG_CMD_NET
 #define CONFIG_SMC911X
-- 
cgit v1.2.3