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From 5832843ffe8482ec30adcc981b1bcc95a5174622 Mon Sep 17 00:00:00 2001
From: Jan Luebbe <jlu@pengutronix.de>
Date: Sat, 20 Oct 2012 15:39:18 +0200
Subject: [PATCH] Enable Bone i2c mux
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
---
arch/arm/boards/beaglebone/board.c | 1 +
arch/arm/mach-omap/am33xx_mux.c | 15 +++++++++++++++
arch/arm/mach-omap/include/mach/am33xx-mux.h | 3 +++
3 files changed, 19 insertions(+)
diff --git a/arch/arm/boards/beaglebone/board.c b/arch/arm/boards/beaglebone/board.c
index 8180e28..110122b 100644
--- a/arch/arm/boards/beaglebone/board.c
+++ b/arch/arm/boards/beaglebone/board.c
@@ -328,6 +328,7 @@ static int beagle_board_init(void)
s_init();
enable_mii1_pin_mux();
+ enable_i2c0_pin_mux();
return 0;
}
diff --git a/arch/arm/mach-omap/am33xx_mux.c b/arch/arm/mach-omap/am33xx_mux.c
index db841aa..b48a25c 100644
--- a/arch/arm/mach-omap/am33xx_mux.c
+++ b/arch/arm/mach-omap/am33xx_mux.c
@@ -491,6 +491,21 @@ void enable_mii1_pin_mux(void)
configure_module_pin_mux(mii1_pin_mux);
}
+void enable_i2c0_pin_mux(void)
+{
+ configure_module_pin_mux(i2c0_pin_mux);
+}
+
+void enable_i2c1_pin_mux(void)
+{
+ configure_module_pin_mux(i2c1_pin_mux);
+}
+
+void enable_i2c2_pin_mux(void)
+{
+ configure_module_pin_mux(i2c2_pin_mux);
+}
+
void enable_uart0_pin_mux(void)
{
configure_module_pin_mux(uart0_pin_mux);
diff --git a/arch/arm/mach-omap/include/mach/am33xx-mux.h b/arch/arm/mach-omap/include/mach/am33xx-mux.h
index 38a1aae..ed328f5 100644
--- a/arch/arm/mach-omap/include/mach/am33xx-mux.h
+++ b/arch/arm/mach-omap/include/mach/am33xx-mux.h
@@ -14,6 +14,9 @@
#define __AM33XX_MUX_H__
extern void enable_mii1_pin_mux(void);
+extern void enable_i2c0_pin_mux(void);
+extern void enable_i2c1_pin_mux(void);
+extern void enable_i2c2_pin_mux(void);
extern void enable_uart0_pin_mux(void);
#endif /*__AM33XX_MUX_H__ */
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