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Commit 4d91e285 authored by Paul Kocialkowski's avatar Paul Kocialkowski Committed by Tony Lindgren
Browse files

ARM: dts: omap3-sniper: USB OTG support 



This adds support for USB OTG on the Optimus Black.
The HSUSB0 interface is connected to the TWL4030 USB PHY.

Signed-off-by: default avatarPaul Kocialkowski <contact@paulk.fr>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 999400d4

arch/arm/boot/dts/omap3-sniper.dts

+31 −1
Original line number Diff line number Diff line
@@ -94,6 +94,23 @@ 
			OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0)	/* sdmmc2_dat7 */

		>;

	};



	usb_otg_hs_pins: pinmux_usb_otg_hs_pins {

		pinctrl-single,pins = <

			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)	/* hsusb0_clk */

			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)	/* hsusb0_stp */

			OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0)	/* hsusb0_dir */

			OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0)	/* hsusb0_nxt */

			OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0)	/* hsusb0_data0 */

			OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0)	/* hsusb0_data1 */

			OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0)	/* hsusb0_data2 */

			OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0)	/* hsusb0_data3 */

			OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0)	/* hsusb0_data4 */

			OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0)	/* hsusb0_data5 */

			OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0)	/* hsusb0_data6 */

			OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0)	/* hsusb0_data7 */

		>;

	};

};



&omap3_pmx_wkup {
@@ -175,15 +192,16 @@ 
&mmc1 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc1_pins &mmc1_cd_pin>;



	vmmc-supply = <&lp8720_ldo1>;

	cd-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio 10 */

	bus-width = <4>;

};



&mmc2 {



	pinctrl-names = "default";

	pinctrl-0 = <&mmc2_pins>;



	vmmc-supply = <&vmmc2>;

	ti,non-removable;

	bus-width = <8>;
@@ -193,6 +211,18 @@ 
	status = "disabled";

};



&usb_otg_hs {

	pinctrl-names = "default";

	pinctrl-0 = <&usb_otg_hs_pins>;



	interface-type = <0>;

	usb-phy = <&usb2_phy>;

	phys = <&usb2_phy>;

	phy-names = "usb2-phy";

	mode = <3>;

	power = <50>;

};



#include "twl4030.dtsi"

#include "twl4030_omap3.dtsi"