diff options
Diffstat (limited to 'src/arm/sun8i-h3-orangepi-plus.dts')
| -rw-r--r-- | src/arm/sun8i-h3-orangepi-plus.dts | 58 |
1 files changed, 38 insertions, 20 deletions
diff --git a/src/arm/sun8i-h3-orangepi-plus.dts b/src/arm/sun8i-h3-orangepi-plus.dts index e67df590535f..b0cb41787e09 100644 --- a/src/arm/sun8i-h3-orangepi-plus.dts +++ b/src/arm/sun8i-h3-orangepi-plus.dts @@ -40,38 +40,56 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -/dts-v1/; -#include "sun8i-h3.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/pinctrl/sun4i-a10.h> +/* The Orange Pi Plus is an extended version of the Orange Pi 2 */ +#include "sun8i-h3-orangepi-2.dts" / { model = "Xunlong Orange Pi Plus"; compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3"; - aliases { - serial0 = &uart0; + 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>; }; +}; - chosen { - stdout-path = "serial0:115200n8"; - }; +&ehci3 { + status = "okay"; }; -&mmc0 { +&mmc2 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + pinctrl-0 = <&mmc2_8bit_pins>; vmmc-supply = <®_vcc3v3>; - bus-width = <4>; - cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ - cd-inverted; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; status = "okay"; }; -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; +&mmc2_8bit_pins { + /* Increase drive strength for DDR modes */ + allwinner,drive = <SUN4I_PINCTRL_40_MA>; + /* eMMC is missing pull-ups */ + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; + +&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>; + }; +}; + +&usbphy { + usb3_vbus-supply = <®_usb3_vbus>; }; |