diff mbox

[U-Boot,v4,13/35] ARM: dts: imx6qdl-sabresd: Add usb host node

Message ID 1491720776-7445-14-git-send-email-jagan@openedev.com
State Superseded
Delegated to: Stefano Babic
Headers show

Commit Message

Jagan Teki April 9, 2017, 6:52 a.m. UTC 
From: Jagan Teki <jagan@amarulasolutions.com>

Add usb host node for i.MX6QDL sabresd boards.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v4, v3, v2:
- none

 arch/arm/dts/imx6qdl-sabresd.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
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Patch

diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi
index 4afa108..e38e370 100644
--- a/arch/arm/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/dts/imx6qdl-sabresd.dtsi
@@ -20,6 +20,17 @@ 
 	memory {
 		reg = <0x10000000 0x40000000>;
 	};
+
+	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 = <&gpio1 29 0>;
+		enable-active-high;
+		vin-supply = <&swbst_reg>;
+	};
 };
 
 &i2c1 {
@@ -38,6 +49,13 @@ 
 	pmic: pfuze100@08 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
+
+		regulators {
+			swbst_reg: swbst {
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5150000>;
+			};
+		};
 	};
 };
 
@@ -54,6 +72,11 @@ 
 	status = "okay";
 };
 
+&usbh1 {
+	vbus-supply = <&reg_usb_h1_vbus>;
+	status = "okay";
+};
+
 &usdhc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc2>;