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arm64: allwinner: a64: add EHCI0/OHCI0 nodes to A64 DTSI

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Allwinner A64 SoC features a pair of EHCI/OHCI controllers that can be
set to wire to USB0 port (the OTG-capable one), which can be used to
provide a better performance in host mode.

Add their device tree nodes.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Icenowy Zheng 2017-04-14 21:15:54 +08:00 committed by Maxime Ripard
parent 2ea659a9ef
commit dc03a047df
1 changed files with 22 additions and 0 deletions
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22
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@ -204,6 +204,28 @@
#phy-cells = <1>;
};
ehci0: usb@01c1a000 {
compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
reg = <0x01c1a000 0x100>;
interrupts = <GIC_SPI 72 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@01c1a400 {
compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";
reg = <0x01c1a400 0x100>;
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_OHCI0>,
<&ccu CLK_USB_OHCI0>;
resets = <&ccu RST_BUS_OHCI0>;
status = "disabled";
};
ehci1: usb@01c1b000 {
compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
reg = <0x01c1b000 0x100>;