diff options
| author | Paul Kocialkowski <contact@paulk.fr> | 2016-03-29 22:28:25 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-04-13 00:32:02 +0300 |
| commit | abb68f64ce34e7665f88e4c3f0bcd94f3d7a743c (patch) | |
| tree | 46f6faf4f74df5cca88cf960d9e56faed8bbe2c4 /arch/arm/boot/dts/omap4-kc1.dts | |
| parent | f81ad0544749f6c6cfa2fb48b752d5654fe5f5fb (diff) | |
| download | linux-abb68f64ce34e7665f88e4c3f0bcd94f3d7a743c.tar.xz | |
ARM: dts: omap4-kc1: USB OTG support
This adds support for USB OTG on the Kindle Fire (first generation).
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap4-kc1.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap4-kc1.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap4-kc1.dts b/arch/arm/boot/dts/omap4-kc1.dts index 9fe4441b815c..0d08f9fddd3e 100644 --- a/arch/arm/boot/dts/omap4-kc1.dts +++ b/arch/arm/boot/dts/omap4-kc1.dts @@ -71,6 +71,14 @@ OMAP4_IOPAD(0x084, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_cmd */ >; }; + + usb_otg_hs_pins: pinmux_usb_otg_hs_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x194, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usba0_otg_ce */ + OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0) /* usba0_otg_dp */ + OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0) /* usba0_otg_dm */ + >; + }; }; &uart3 { @@ -136,5 +144,18 @@ status = "disabled"; }; +&usb_otg_hs { + pinctrl-names = "default"; + pinctrl-0 = <&usb_otg_hs_pins>; + + interface-type = <1>; + mode = <3>; + power = <50>; +}; + #include "twl6030.dtsi" #include "twl6030_omap4.dtsi" + +&twl_usb_comparator { + usb-supply = <&vusb>; +}; |