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authorMatthias Brugger <matthias.bgg@gmail.com>2012-12-12 19:33:42 +0400
committerBenoit Cousson <benoit.cousson@linaro.org>2013-04-09 02:16:47 +0400
commitbc0b8b7085f534d65618f7103e87440fef0e27cf (patch)
tree8d46ddd14414ea7cf35cc3706054950f9395fb48 /arch/arm/boot/dts/omap3-igep.dtsi
parent9ad1df2b15b0f1952a57c3407996450cc64bc976 (diff)
downloadlinux-bc0b8b7085f534d65618f7103e87440fef0e27cf.tar.xz
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>
Diffstat (limited to 'arch/arm/boot/dts/omap3-igep.dtsi')
-rw-r--r--arch/arm/boot/dts/omap3-igep.dtsi24
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>;