ARM: dts: imx27 phyCARD-S, i2c ADC device node

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
index 0514b0a8919e844a6a5bba6966ea56f631936a8f..5a31c776513f5705e94a5f1a5f306740e898c201 100644 (file)
--- a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
@@ -34,6 +34,18 @@
                        };
                };
        };
+
+       regulators {
+               compatible = "simple-bus";
+
+               reg_3v3: 3v3 {
+                       compatible = "regulator-fixed";
+                       regulator-name = "3V3";
+                       regulator-min-microvolt = <3300000>;
+                       regulator-max-microvolt = <3300000>;
+                       regulator-always-on;
+               };
+       };
 };
 
 &fb {
@@ -48,6 +60,12 @@
                compatible = "nxp,pcf8563";
                reg = <0x51>;
        };
+
+       adc@64 {
+               compatible = "maxim,max1037";
+               vcc-supply = <&reg_3v3>;
+               reg = <0x64>;
+       };
 };
 
 &owire {