Commit 82540def authored Jul 20, 2020 by Jagan Teki Committed by Heiko Stuebner Jul 22, 2020

ARM: dts: rockchip: Add usb host0 ohci node for rk3288



rk3288 and rk3288w have a usb host0 ohci controller.

Although rk3288 ohci doesn't actually work on hardware, but
rk3288w ohci can work well.

So add usb host0 ohci node in rk3288 dtsi and boards
can then enable it if supported.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Cc: William Wu <william.wu@rock-chips.com>
Link: https://lore.kernel.org/r/20200720105846.367776-1-jagan@amarulasolutions.com


Signed-off-by: Heiko Stuebner <heiko@sntech.de>

parent 719646b7

arch/arm/boot/dts/rk3288.dtsi

+10 −1

Original line number	Diff line number	Diff line
		@@ -616,7 +616,16 @@
		status = "disabled";
		};

		/* NOTE: ohci@ff520000 doesn't actually work on hardware */
		/* NOTE: doesn't work on RK3288, but was fixed on RK3288W */
		usb_host0_ohci: usb@ff520000 {
		compatible = "generic-ohci";
		reg = <0x0 0xff520000 0x0 0x100>;
		interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_USBHOST0>;
		phys = <&usbphy1>;
		phy-names = "usb";
		status = "disabled";
		};

		usb_host1: usb@ff540000 {
		compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",

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