ARM: dts: add rk3288 ehci usb devices (beb4b3f5) · Commits · 戴 / test

rk3288 has two kind of usb controller; this adds the ehci variant for host0 and hsic. At the moment we don't add any phys for these controllers, but the default settings seem to work OK. There is a hardware problem in ohci controller which make it unavailable and host0 controller can only support high-speed devices. Signed-off-by:

Kever Yang <kever.yang@rock-chips.com> Signed-off-by:

Doug Anderson <dianders@chromium.org> Signed-off-by:

Heiko Stuebner <heiko@sntech.de>

arch/arm/boot/dts/rk3288.dtsi

+20 −0

Original line number	Diff line number	Diff line
		@@ -251,6 +251,26 @@
		status = "disabled";
		};

		usb_host0_ehci: usb@ff500000 {
		compatible = "generic-ehci";
		reg = <0xff500000 0x100>;
		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_USBHOST0>;
		clock-names = "usbhost";
		status = "disabled";
		};

		/* NOTE: ohci@ff520000 doesn't actually work on hardware */

		usb_hsic: usb@ff5c0000 {
		compatible = "generic-ehci";
		reg = <0xff5c0000 0x100>;
		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_HSIC>;
		clock-names = "usbhost";
		status = "disabled";
		};

		gic: interrupt-controller@ffc01000 {
		compatible = "arm,gic-400";
		interrupt-controller;

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