Commit 960fefff authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: dts: imx6sx-sdb: Add USB support 



Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
parent b29f4fa1

arch/arm/boot/dts/imx6sx-sdb.dts

+55 −0
Original line number Diff line number Diff line
@@ -58,6 +58,30 @@ vcc_sd3: regulator@0 { 
			gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;

			enable-active-high;

		};



		reg_usb_otg1_vbus: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			pinctrl-names = "default";

			pinctrl-0 = <&pinctrl_usb_otg1>;

			regulator-name = "usb_otg1_vbus";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;

			enable-active-high;

		};



		reg_usb_otg2_vbus: regulator@2 {

			compatible = "regulator-fixed";

			reg = <2>;

			pinctrl-names = "default";

			pinctrl-0 = <&pinctrl_usb_otg2>;

			regulator-name = "usb_otg2_vbus";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;

			enable-active-high;

		};

	};

};
@@ -81,6 +105,19 @@ &uart5 { /* for bluetooth */ 
	status = "okay";

};



&usbotg1 {

	vbus-supply = <&reg_usb_otg1_vbus>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usb_otg1_id>;

	status = "okay";

};



&usbotg2 {

	vbus-supply = <&reg_usb_otg2_vbus>;

	dr_mode = "host";

	status = "okay";

};



&usdhc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc2>;
@@ -163,6 +200,24 @@ MX6SX_PAD_KEY_COL2__UART5_RTS_B 0x1b0b1 
			>;

		};



		pinctrl_usb_otg1: usbotg1grp {

			fsl,pins = <

				MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9	0x10b0

			>;

		};



		pinctrl_usb_otg1_id: usbotg1idgrp {

			fsl,pins = <

				MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID	0x17059

			>;

		};



		pinctrl_usb_otg2: usbot2ggrp {

			fsl,pins = <

				MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12	0x10b0

			>;

		};



		pinctrl_usdhc2: usdhc2grp {

			fsl,pins = <

				MX6SX_PAD_SD2_CMD__USDHC2_CMD		0x17059