于 2018年7月7日 GMT+08:00 上午11:31:39, Chen-Yu Tsai <wens@xxxxxxxx> 写到: >On Fri, Jul 6, 2018 at 11:37 PM, Icenowy Zheng <icenowy@xxxxxxx> wrote: >> Allwinner H6 has two USB2 ports, one OTG and one host-only. >> >> Add device tree nodes related to them. >> >> Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx> >> --- >> arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 90 >++++++++++++++++++++ >> 1 file changed, 90 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi >b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi >> index c72da8cd9ef5..62fc0f5e10ba 100644 >> --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi >> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi >> @@ -174,6 +174,96 @@ >> status = "disabled"; >> }; >> >> + usb2otg: usb@5100000 { >> + compatible = "allwinner,sun8i-a33-musb"; >> + reg = <0x05100000 0x0400>; >> + clocks = <&ccu CLK_BUS_OTG>; >> + resets = <&ccu RST_BUS_OTG>; >> + interrupts = <GIC_SPI 23 >IRQ_TYPE_LEVEL_HIGH>; >> + interrupt-names = "mc"; >> + phys = <&usb2phy 0>; >> + phy-names = "usb"; >> + extcon = <&usb2phy 0>; >> + status = "disabled"; >> + }; >> + >> + usb2phy: phy@5100400 { >> + compatible = "allwinner,sun50i-h6-usb-phy"; >> + reg = <0x05100400 0x14>, >> + <0x05101800 0x4>, >> + <0x05311800 0x4>; >> + reg-names = "phy_ctrl", >> + "pmu0", >> + "pmu3"; >> + clocks = <&ccu CLK_USB_PHY0>, >> + <&ccu CLK_USB_PHY3>; >> + clock-names = "usb0_phy", >> + "usb3_phy"; >> + resets = <&ccu RST_USB_PHY0>, >> + <&ccu RST_USB_PHY3>; >> + reset-names = "usb0_reset", >> + "usb3_reset"; >> + status = "disabled"; >> + #phy-cells = <1>; >> + }; >> + >> + ehci0: usb@5101000 { >> + compatible = "allwinner,sun50i-h6-ehci", >"generic-ehci"; >> + reg = <0x05101000 0x100>; >> + interrupts = <GIC_SPI 24 >IRQ_TYPE_LEVEL_HIGH>; >> + clocks = <&ccu CLK_BUS_OHCI0>, >> + <&ccu CLK_BUS_EHCI0>, >> + <&ccu CLK_USB_OHCI0>; >> + resets = <&ccu RST_BUS_OHCI0>, >> + <&ccu RST_BUS_EHCI0>; >> + status = "disabled"; >> + }; >> + >> + ohci0: usb@5101400 { >> + compatible = "allwinner,sun50i-h6-ohci", >"generic-ohci"; >> + reg = <0x05101400 0x100>; >> + interrupts = <GIC_SPI 25 >IRQ_TYPE_LEVEL_HIGH>; >> + clocks = <&ccu CLK_BUS_OHCI0>, >> + <&ccu CLK_USB_OHCI0>; >> + resets = <&ccu RST_BUS_OHCI0>; >> + status = "disabled"; >> + }; >> + >> + usb3phy: phy@5210000 { > >Maybe you should split this one out and put it in the USB 3.0 patch? Sorry, -EREBASE. > >ChenYu > >> + compatible = "allwinner,sun50i-h6-usb3-phy"; >> + reg = <0x5210000 0x10000>; >> + clocks = <&ccu CLK_USB_PHY1>; >> + resets = <&ccu RST_USB_PHY1>; >> + #phy-cells = <0>; >> + status = "disabled"; >> + }; >> + >> + ehci3: usb@5311000 { >> + compatible = "allwinner,sun50i-h6-ehci", >"generic-ehci"; >> + reg = <0x05311000 0x100>; >> + interrupts = <GIC_SPI 28 >IRQ_TYPE_LEVEL_HIGH>; >> + clocks = <&ccu CLK_BUS_OHCI3>, >> + <&ccu CLK_BUS_EHCI3>, >> + <&ccu CLK_USB_OHCI3>; >> + resets = <&ccu RST_BUS_OHCI3>, >> + <&ccu RST_BUS_EHCI3>; >> + phys = <&usb2phy 3>; >> + phy-names = "usb"; >> + status = "disabled"; >> + }; >> + >> + ohci3: usb@5311400 { >> + compatible = "allwinner,sun50i-h6-ohci", >"generic-ohci"; >> + reg = <0x05311400 0x100>; >> + interrupts = <GIC_SPI 29 >IRQ_TYPE_LEVEL_HIGH>; >> + clocks = <&ccu CLK_BUS_OHCI3>, >> + <&ccu CLK_USB_OHCI3>; >> + resets = <&ccu RST_BUS_OHCI3>; >> + phys = <&usb2phy 3>; >> + phy-names = "usb"; >> + status = "disabled"; >> + }; >> + >> r_ccu: clock@7010000 { >> compatible = "allwinner,sun50i-h6-r-ccu"; >> reg = <0x07010000 0x400>; >> -- >> 2.17.1 >> >> -- >> You received this message because you are subscribed to the Google >Groups "linux-sunxi" group. >> To unsubscribe from this group and stop receiving emails from it, >send an email to linux-sunxi+unsubscribe@xxxxxxxxxxxxxxxx. >> For more options, visit https://groups.google.com/d/optout. > >_______________________________________________ >linux-arm-kernel mailing list >linux-arm-kernel@xxxxxxxxxxxxxxxxxxx >http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html