ARM: dts: i.MX51: Add W1 devicetree node

This patch adds the missing W1 (onewire) devicetree node for i.MX51 CPUs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index fdedb86d0f4e..f4dcff3a9969 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -379,6 +379,14 @@
                                 clocks = <&clks 107>;
                         };
 
+                        owire: owire@83fa4000 {
+                                compatible = "fsl,imx51-owire", "fsl,imx21-owire";
+                                reg = <0x83fa4000 0x4000>;
+                                interrupts = <88>;
+                                clocks = <&clks 159>;
+                                status = "disabled";
+                        };
+
                         ecspi2: ecspi@83fac000 {
                                 #address-cells = <1>;
                                 #size-cells = <0>;