diff options
Diffstat (limited to 'arch/arm/boot/dts/sun6i-a31s-primo81.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun6i-a31s-primo81.dts | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts index f3712753fa42..4c10123509c4 100644 --- a/arch/arm/boot/dts/sun6i-a31s-primo81.dts +++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts @@ -158,11 +158,16 @@ reg = <0x68>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + x-powers,drive-vbus-en; }; }; #include "axp22x.dtsi" +&battery_power_supply { + status = "okay"; +}; + ®_aldo3 { regulator-always-on; regulator-min-microvolt = <2700000>; @@ -226,6 +231,11 @@ regulator-name = "vddio-csi"; }; +®_drivevbus { + regulator-name = "usb0-vbus"; + status = "okay"; +}; + ®_eldo3 { regulator-min-microvolt = <1080000>; regulator-max-microvolt = <1320000>; @@ -238,12 +248,18 @@ }; &usb_otg { - /* otg support requires support for AXP221 usb-power-supply and GPIO */ - dr_mode = "host"; + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { status = "okay"; }; &usbphy { + usb0_id_det-gpio = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_drivevbus>; usb1_vbus-supply = <®_dldo1>; status = "okay"; }; |