ARM: dts: apf27dev: add max1027 in the dts

[linux-2.6-microblaze.git] / arch / arm / boot / dts / imx27-apf27dev.dts

diff --git a/arch/arm/boot/dts/imx27-apf27dev.dts b/arch/arm/boot/dts/imx27-apf27dev.dts
index 2b6d489..da306c5 100644 (file)
--- a/arch/arm/boot/dts/imx27-apf27dev.dts
+++ b/arch/arm/boot/dts/imx27-apf27dev.dts
@@ -67,6 +67,16 @@
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_cspi1 &pinctrl_cspi1_cs>;
        status = "okay";
+
+       adc@0 {
+               compatible = "maxim,max1027";
+               reg = <0>;
+               interrupt-parent = <&gpio5>;
+               interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_max1027>;
+               spi-max-frequency = <10000000>;
+       };
 };
 
 &cspi2 {
@@ -189,6 +199,13 @@
                        >;
                };
 
+               pinctrl_max1027: max1027 {
+                        fsl,pins = <
+                                MX27_PAD_UART1_CTS__GPIO5_14 0x0 /* CNVST */
+                                MX27_PAD_UART1_RTS__GPIO5_15 0x0 /* EOC */
+                       >;
+               };
+
                pinctrl_pwm: pwmgrp {
                        fsl,pins = <
                                MX27_PAD_PWMO__PWMO 0x0