diff options
| -rw-r--r-- | arch/arm/boot/dts/omap4-panda-common.dtsi | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index 00cbaa51b74b..60fc62489b7a 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -59,6 +59,47 @@ "AFML", "Line In", "AFMR", "Line In"; }; + + /* + * Temp hack: Need to be replaced with the proper gpio-controlled + * reset driver as soon it will be merged. + * http://thread.gmane.org/gmane.linux.drivers.devicetree/36830 + */ + /* HS USB Port 1 RESET */ + hsusb1_reset: hsusb1_reset_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb1_reset"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 30 0>; /* gpio_62 */ + startup-delay-us = <70000>; + enable-active-high; + }; + + /* HS USB Port 1 Power */ + hsusb1_power: hsusb1_power_reg { + compatible = "regulator-fixed"; + regulator-name = "hsusb1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 1 0>; /* gpio_1 */ + startup-delay-us = <70000>; + enable-active-high; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + reset-supply = <&hsusb1_reset>; + vcc-supply = <&hsusb1_power>; + /** + * FIXME: + * put the right clock phandle here when available + * clocks = <&auxclk3>; + * clock-names = "main_clk"; + */ + clock-frequency = <19200000>; + }; }; &omap4_pmx_wkup { @@ -83,6 +124,7 @@ &mcbsp1_pins &dss_hdmi_pins &tpd12s015_pins + &hsusbb1_pins >; twl6030_pins: pinmux_twl6030_pins { @@ -133,6 +175,23 @@ >; }; + hsusbb1_pins: pinmux_hsusbb1_pins { + pinctrl-single,pins = < + 0x82 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ + 0x84 (PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ + 0x86 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ + 0x88 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ + 0x8a (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ + 0x8c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ + 0x8e (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ + 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ + 0x92 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ + 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ + 0x96 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ + 0x98 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ + >; + }; + i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < 0xe2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ @@ -283,3 +342,11 @@ mode = <3>; power = <50>; }; + +&usbhshost { + port1-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; +}; |