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Commit b4931294 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: dts: imx23-olinuxino: Add USB host support 



Add USB host support.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent d6475317

arch/arm/boot/dts/imx23-olinuxino.dts

+26 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 
					reg = <0>;

					fsl,pinmux-ids = <

						0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */

						0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */

					>;

					fsl,drive-strength = <0>;

					fsl,voltage = <1>;
@@ -60,6 +61,31 @@ 
				pinctrl-0 = <&auart0_2pins_a>;

				status = "okay";

			};



			usbphy0: usbphy@8007c000 {

				status = "okay";

			};

		};

	};



	ahb@80080000 {

		usb0: usb@80080000 {

			vbus-supply = <&reg_usb0_vbus>;

			status = "okay";

		};

	};



	regulators {

		compatible = "simple-bus";



		reg_usb0_vbus: usb0_vbus {

			compatible = "regulator-fixed";

			regulator-name = "usb0_vbus";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			enable-active-high;

			startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */

			gpio = <&gpio0 17 0>;

		};

	};