[PATCH v5 5/8] ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5
From: Icenowy Zheng <hidden>
Date: 2017-03-25 14:50:12
Also in:
linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
Allwinner H3/H5 have a dual-routed USB PHY0 -- routed to either OHCI/EHCI or MUSB controller. Add device nodes for these controllers. Signed-off-by: Icenowy Zheng <redacted> --- Changes in v5: - Change the size of &usb_otg address space from 0x0400 to 0x400. Changes in v4: - Add h5 to commit message. Changes in v3: - Add "h3:" to commit message. arch/arm/boot/dts/sunxi-h3-h5.dtsi | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+)
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 2494ea063cd4..6640ebfa6419 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi@@ -144,6 +144,19 @@ #size-cells = <0>; }; + usb_otg: usb at 01c19000 { + compatible = "allwinner,sun8i-h3-musb"; + reg = <0x01c19000 0x400>; + 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 at 01c19400 { compatible = "allwinner,sun8i-h3-usb-phy"; reg = <0x01c19400 0x2c>,
@@ -176,6 +189,25 @@ #phy-cells = <1>; }; + ehci0: usb at 01c1a000 { + compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; + reg = <0x01c1a000 0x100>; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>; + resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>; + status = "disabled"; + }; + + ohci0: usb at 01c1a400 { + compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; + reg = <0x01c1a400 0x100>; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>, + <&ccu CLK_USB_OHCI0>; + resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>; + status = "disabled"; + }; + ehci1: usb at 01c1b000 { compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; reg = <0x01c1b000 0x100>;
--
2.12.0