diff options
| author | Jens Kuske <jenskuske@gmail.com> | 2016-03-20 19:00:32 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-03-27 17:15:04 +0300 |
| commit | c2da9e05afa775633c38307c2d1de5b785227ea2 (patch) | |
| tree | e2bd6d42f27443f105f8b0fb1e59908b176b7245 | |
| parent | 4cf9654eb568ac96817693d5f629100becbfa650 (diff) | |
| download | linux-c2da9e05afa775633c38307c2d1de5b785227ea2.tar.xz | |
ARM: dts: sun8i: Enable USB host controllers on Orangepi Plus boards
Enable the 2 USB host controllers used on the Orange Pi Plus
and add the necessary regulators.
Signed-off-by: Reinder de Haan <patchesrdh@mveas.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jens Kuske <jenskuske@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| -rw-r--r-- | arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts index 79f40c3e6101..64aa8adbd632 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts @@ -90,6 +90,35 @@ gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; }; }; + + reg_usb3_vbus: usb3-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_vbus_pin_a>; + regulator-name = "usb3-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + enable-active-high; + gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; + }; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&pio { + usb3_vbus_pin_a: usb3_vbus_pin@0 { + allwinner,pins = "PG11"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; }; &pio { @@ -127,8 +156,23 @@ status = "okay"; }; +®_usb1_vbus { + gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + +&usb1_vbus_pin_a { + allwinner,pins = "PG13"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + usb3_vbus-supply = <®_usb3_vbus>; + status = "okay"; +}; |