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Commit e5b9fd7b authored by Tony Lindgren's avatar Tony Lindgren
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ARM: dts: omap4-droid4: Configure MDM6600 USB PHY 



Configure MDM6600 USB PHY.

Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent fdd19203

arch/arm/boot/dts/omap4-droid4-xt894.dts

+64 −0
Original line number Diff line number Diff line
@@ -70,6 +70,28 @@ 
		regulator-always-on;

	};



	/* FS USB Host PHY on port 1 for mdm6600 */

	fsusb1_phy: usb-phy@1 {

		compatible = "motorola,mapphone-mdm6600";

		pinctrl-0 = <&usb_mdm6600_pins>;

		pinctrl-names = "default";

		enable-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;     /* gpio_95 */

		power-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>;	/* gpio_54 */

		reset-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>;	/* gpio_49 */

		/* mode: gpio_148 gpio_149 */

		motorola,mode-gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>,

				      <&gpio5 21 GPIO_ACTIVE_HIGH>;

		/* cmd: gpio_103 gpio_104 gpio_142 */

		motorola,cmd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>,

				     <&gpio4 8 GPIO_ACTIVE_HIGH>,

				     <&gpio5 14 GPIO_ACTIVE_HIGH>;

		/* status: gpio_52 gpio_53 gpio_55 */

		motorola,status-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>,

					<&gpio2 21 GPIO_ACTIVE_HIGH>,

					<&gpio2 23 GPIO_ACTIVE_HIGH>;

		#phy-cells = <0>;

	};



	/* HS USB host TLL nop-phy on port 2 for w3glte */

	hsusb2_phy: usb-phy@2 {

		compatible = "usb-nop-xceiv";
@@ -455,6 +477,43 @@ 
		>;

	};



	usb_mdm6600_pins: pinmux_usb_mdm6600_pins {

		pinctrl-single,pins = <

		/* enable 0x4a1000d8 usbb1_ulpitll_dat7.gpio_95 ag16 */

		OMAP4_IOPAD(0x0d8, PIN_INPUT | MUX_MODE3)



		/* power 0x4a10007c gpmc_nwp.gpio_54 c25 */

		OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3)



		/* reset 0x4a100072 gpmc_a25.gpio_49 d20 */

		OMAP4_IOPAD(0x072, PIN_OUTPUT | MUX_MODE3)



		/* mode0/bpwake 0x4a10014e sdmmc5_dat1.gpio_148 af4 */

		OMAP4_IOPAD(0x14e, PIN_OUTPUT | MUX_MODE3)



		/* mode1/apwake 0x4a100150 sdmmc5_dat2.gpio_149 ag3 */

		OMAP4_IOPAD(0x150, PIN_OFF_OUTPUT_LOW | PIN_INPUT | MUX_MODE3)



		/* status0 0x4a10007e gpmc_clk.gpio_55 b22 */

		OMAP4_IOPAD(0x07e, PIN_INPUT | MUX_MODE3)



		/* status1 0x4a10007a gpmc_ncs3.gpio_53 c22 */

		OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3)



		/* status2 0x4a100078 gpmc_ncs2.gpio_52 d21 */

		OMAP4_IOPAD(0x078, PIN_INPUT | MUX_MODE3)



		/* cmd0 0x4a100094 gpmc_ncs6.gpio_103 c24 */

		OMAP4_IOPAD(0x094, PIN_OUTPUT | MUX_MODE3)



		/* cmd1 0x4a100096 gpmc_ncs7.gpio_104 d24 */

		OMAP4_IOPAD(0x096, PIN_OUTPUT | MUX_MODE3)



		/* cmd2 0x4a100142 uart3_rts_sd.gpio_142 f28 */

		OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE3)

		>;

	};



	usb_ulpi_pins: pinmux_usb_ulpi_pins {

		pinctrl-single,pins = <

		OMAP4_IOPAD(0x196, MUX_MODE7)
@@ -579,6 +638,11 @@ 
	};

};



&usbhsohci {

	phys = <&fsusb1_phy>;

	phy-names = "usb";

};



&usbhsehci {

	phys = <&hsusb2_phy>;

};