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Message-Id: <1406057420-22269-6-git-send-email-marek@goldelico.com> Date: Tue, 22 Jul 2014 21:30:18 +0200 From: Marek Belisko <marek@...delico.com> To: bcousson@...libre.com, tony@...mide.com Cc: robh+dt@...nel.org, pawel.moll@....com, mark.rutland@....com, ijc+devicetree@...lion.org.uk, galak@...eaurora.org, linux@....linux.org.uk, linux-omap@...r.kernel.org, devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, hns@...delico.com, Marek Belisko <marek@...delico.com> Subject: [PATCH v2 5/7] arm: dts: omap3-gta04: Add USB host support Define USB Host port mode and the PHY device. Also provide pin multiplexer information for USB host pins. Signed-off-by: Marek Belisko <marek@...delico.com> --- arch/arm/boot/dts/omap3-gta04.dts | 45 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/arm/boot/dts/omap3-gta04.dts b/arch/arm/boot/dts/omap3-gta04.dts index 4ca1277..370c08b 100644 --- a/arch/arm/boot/dts/omap3-gta04.dts +++ b/arch/arm/boot/dts/omap3-gta04.dts @@ -74,9 +74,30 @@ }; }; }; + + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>; + }; }; &omap3_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_pins + >; + + hsusb2_pins: pinmux_hsusb2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */ + OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */ + OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */ + OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */ + OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */ + OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */ + >; + }; + uart1_pins: pinmux_uart1_pins { pinctrl-single,pins = < 0x152 (PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ @@ -144,6 +165,22 @@ }; &omap3_pmx_core2 { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusb2_2_pins + >; + + hsusb2_2_pins: pinmux_hsusb2_2_pins { + pinctrl-single,pins = < + OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */ + OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */ + OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */ + OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */ + OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */ + OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */ + >; + }; + spi_gpio_pins: spi_gpio_pinmux { pinctrl-single,pins = < OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */ @@ -259,6 +296,14 @@ power = <50>; }; +&usbhshost { + port2-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy>; +}; + &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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