ARM: dts: apf28dev: set gpio polarity for usb regulator and pinctrl for regulator gpio

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx28-apf28dev.dts b/arch/arm/boot/dts/imx28-apf28dev.dts
index 741aecbf0b32..334dea58e17e 100644
--- a/arch/arm/boot/dts/imx28-apf28dev.dts
+++ b/arch/arm/boot/dts/imx28-apf28dev.dts
@@ -66,6 +66,16 @@
                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
                                         fsl,pull-up = <MXS_PULL_DISABLE>;
                                 };
+
+                                usb0_otg_apf28dev: otg-apf28dev@0 {
+                                        reg = <0>;
+                                        fsl,pinmux-ids = <
+                                                MX28_PAD_LCD_D23__GPIO_1_23
+                                        >;
+                                        fsl,drive-strength = <MXS_DRIVE_4mA>;
+                                        fsl,voltage = <MXS_VOLTAGE_HIGH>;
+                                        fsl,pull-up = <MXS_PULL_DISABLE>;
+                                };
                         };
 
                         lcdif@80030000 {
@@ -131,6 +141,8 @@
 
         ahb@80080000 {
                 usb0: usb@80080000 {
+                        pinctrl-names = "default";
+                        pinctrl-0 = <&usb0_otg_apf28dev>;
                         vbus-supply = <&reg_usb0_vbus>;
                         status = "okay";
                 };
@@ -160,6 +172,7 @@
                         regulator-min-microvolt = <5000000>;
                         regulator-max-microvolt = <5000000>;
                         gpio = <&gpio1 23 1>;
+                        enable-active-high;
                 };
         };