Message ID | 20161122165902.62543-1-icenowy@aosc.xyz (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 2572dd6..261324a 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -122,6 +122,19 @@ #size-cells = <1>; ranges; + usb_otg: usb@01c19000 { + compatible = "allwinner,sun8i-a33-musb"; + reg = <0x01c19000 0x0400>; + clocks = <&ccu CLK_BUS_OTG>; + resets = <&ccu RST_BUS_OTG>; + interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "mc"; + phys = <&usbphy 0>; + phy-names = "usb"; + extcon = <&usbphy 0>; + status = "disabled"; + }; + usbphy: phy@01c19400 { compatible = "allwinner,sun50i-a64-usb-phy"; reg = <0x01c19400 0x14>,
Allwinner A64 SoC has a MUSB controller like the one in A33, so add a node for it, just use the compatible of A33 MUSB. Host mode is tested to work properly on Pine64 and will be added into the device tree of Pine64 in next patch. Peripheral mode is also tested on Pine64, by changing dr_mode property of usb_otg node and use a non-standard USB Type-A to Type-A cable. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> --- This patchset depends on my patch which adds usbphy to A64 dtsi. ( http://lists.infradead.org/pipermail/linux-arm-kernel/2016-November/469561.html ) arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+)