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>

1 files changed, 18 insertions, 0 deletions

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 0514b0a8919e..5a31c776513f 100644
--- 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 {