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>

diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
index 100eb41..dd01c46 100644 (file)
--- 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>;