[PATCH] ARM: OMAP: AM33xx: add uart1 pinmux setup

[Michael Grzeschik]

Signed-off-by: Michael Grzeschik <m.grzeschik at pengutronix.de>
---
 arch/arm/mach-omap/am33xx_mux.c              | 12 ++++++++++++
 arch/arm/mach-omap/include/mach/am33xx-mux.h |  1 +
 2 files changed, 13 insertions(+)

diff --git a/arch/arm/mach-omap/am33xx_mux.c b/arch/arm/mach-omap/am33xx_mux.c
index 8318713..cc96ced 100644
--- a/arch/arm/mach-omap/am33xx_mux.c
+++ b/arch/arm/mach-omap/am33xx_mux.c
@@ -27,6 +27,13 @@ static const __maybe_unused struct module_pin_mux uart0_pin_mux[] = {
 	{-1},
 };
 
+static const __maybe_unused struct module_pin_mux uart1_pin_mux[] = {
+	{OFFSET(uart1_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)},	/* UART1_RXD */
+	{OFFSET(uart1_txd), (MODE(0) | PULLUDEN)},		/* UART1_TXD */
+	{-1},
+};
+
+
 static const __maybe_unused struct module_pin_mux uart2_pin_mux[] = {
 	{OFFSET(mii1_txclk), (MODE(1) | PULLUDEN | RXACTIVE)},	/* UART2_RXD */
 	{OFFSET(mii1_rxclk), (MODE(1) | PULLUDEN)},		/* UART2_TXD */
@@ -302,6 +309,11 @@ void am33xx_enable_uart0_pin_mux(void)
 	configure_module_pin_mux(uart0_pin_mux);
 }
 
+void am33xx_enable_uart1_pin_mux(void)
+{
+	configure_module_pin_mux(uart1_pin_mux);
+}
+
 void am33xx_enable_uart2_pin_mux(void)
 {
 	configure_module_pin_mux(uart2_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 fe3168b..af9f14d 100644
--- a/arch/arm/mach-omap/include/mach/am33xx-mux.h
+++ b/arch/arm/mach-omap/include/mach/am33xx-mux.h
@@ -254,6 +254,7 @@ extern void am33xx_enable_i2c0_pin_mux(void);
 extern void am33xx_enable_i2c1_pin_mux(void);
 extern void am33xx_enable_i2c2_pin_mux(void);
 extern void am33xx_enable_uart0_pin_mux(void);
+extern void am33xx_enable_uart1_pin_mux(void);
 extern void am33xx_enable_uart2_pin_mux(void);
 extern void am33xx_enable_mmc0_pin_mux(void);
 extern void am33xx_enable_spi0_pin_mux(void);
-- 
2.1.4