[U-Boot] [PATCH v3 13/31] ARM: dts: imx6qdl-sabresd: Add usb host node

Jagan Teki
2017-04-05T19:20:23Z

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

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 at 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 at 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>;
--
1.9.1