ARM: dts: omap3-igep: Add uart1 and uart2 to igep boards

This is a follow-up to Javier Martinez effort adding initial
device tree support to IGEP technology devices [1].

It adds uart1 and uart2 bindings to the generic dtsi for the IGEP boards.

[1] http://www.spinics.net/lists/linux-omap/msg83409.html

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
index 100eb4101170..dd01c46d9082 100644
--- a/arch/arm/boot/dts/omap3-igep.dtsi
+++ b/arch/arm/boot/dts/omap3-igep.dtsi
@@ -27,6 +27,20 @@
 };
 
 &omap3_pmx_core {
+        uart1_pins: pinmux_uart1_pins {
+                pinctrl-single,pins = <
+                        0x152 0x100     /* uart1_rx.uart1_rx INPUT | MODE0 */
+                        0x14c 0         /* uart1_tx.uart1_tx OUTPUT | MODE0 */
+                >;
+        };
+
+        uart2_pins: pinmux_uart2_pins {
+                pinctrl-single,pins = <
+                        0x14a 0x100     /* uart2_rx.uart2_rx INPUT | MODE0 */
+                        0x148 0         /* uart2_tx.uart2_tx OUTPUT | MODE0 */
+                >;
+        };
+
         uart3_pins: pinmux_uart3_pins {
                 pinctrl-single,pins = <
                         0x16e 0x100     /* uart3_rx.uart3_rx INPUT | MODE0 */
@@ -88,6 +102,16 @@
         status = "disabled";
 };
 
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins>;
+};
+
+&uart2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart2_pins>;
+};
+
 &uart3 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart3_pins>;