diff options
| author | Paul Kocialkowski <contact@paulk.fr> | 2016-02-28 13:39:42 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-02-29 22:52:31 +0100 |
| commit | 4d91e285483bf6a93d84a483ec0921b86bbc3d24 (patch) | |
| tree | a123780c6d451585fb895419e7e83a7de6d5161a /arch/arm | |
| parent | ARM: dts: LG Optimus Black codename sniper basic support (diff) | |
| download | linux-4d91e285483bf6a93d84a483ec0921b86bbc3d24.tar.xz linux-4d91e285483bf6a93d84a483ec0921b86bbc3d24.zip | |
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: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/omap3-sniper.dts | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/omap3-sniper.dts b/arch/arm/boot/dts/omap3-sniper.dts index f057e0341c86..6e31daffae80 100644 --- a/arch/arm/boot/dts/omap3-sniper.dts +++ b/arch/arm/boot/dts/omap3-sniper.dts @@ -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" |