diff options
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts index 32a6d312422e..112f09c67d67 100644 --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts @@ -49,6 +49,20 @@ /delete-node/ reg_vcc_wifi; + /* + * Ths pin of this regulator is the same with the Wi-Fi extra + * regulator on the original Zero. However it's used for USB + * Ethernet rather than the Wi-Fi now. + */ + reg_vcc_usb_eth: reg-vcc-usb-ethernet { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-usb-ethernet"; + enable-active-high; + gpio = <&pio 0 20 GPIO_ACTIVE_HIGH>; + }; + aliases { ethernet1 = &rtl8189etv; }; @@ -71,3 +85,7 @@ reg = <1>; }; }; + +&usbphy { + usb1_vbus-supply = <®_vcc_usb_eth>; +}; |