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[4/4] ARM: dts: cm-fx6: add support for USB host port 1

Message ID 1390320812-25100-5-git-send-email-grinberg@compulab.co.il (mailing list archive)
State New, archived
Headers show

Commit Message

Igor Grinberg Jan. 21, 2014, 4:13 p.m. UTC 
Setup pin control, vbus regulator and the usb host port 1 node
to enable the USB host port 1 support.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
---
 arch/arm/boot/dts/imx6q-cm-fx6.dts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 039a155..cf4c186 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -46,6 +46,16 @@ 
 			gpio = <&gpio3 22 0>;
 			enable-active-high;
 		};
+
+		reg_usb_h1_vbus: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "usb_h1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio7 8 0>;
+			enable-active-high;
+		};
 	};
 };
 
@@ -66,6 +76,12 @@ 
 		pinctrl_usbotg: usbotggrp {
 			fsl,pins = <MX6QDL_USBOTG_PINGRP2>;
 		};
+
+		pinctrl_usbh1: usbh1grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x80000000
+			>;
+		};
 	};
 };
 
@@ -99,3 +115,10 @@ 
 	dr_mode = "otg";
 	status = "okay";
 };
+
+&usbh1 {
+	vbus-supply = <&reg_usb_h1_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbh1>;
+	status = "okay";
+};