Hi William, Am Mittwoch, 31. Mai 2017, 09:21:23 CEST schrieb William Wu: > This patch adds usb otg/host controllers and phys nodes on rk322x. > > Signed-off-by: William Wu <william.wu@xxxxxxxxxxxxxx> > --- > arch/arm/boot/dts/rk322x.dtsi | 138 +++++++++++++++++++++++++++++++++++++++++- > 1 file changed, 137 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi > index df57413..d4bfd3c 100644 > --- a/arch/arm/boot/dts/rk322x.dtsi > +++ b/arch/arm/boot/dts/rk322x.dtsi > @@ -210,8 +210,61 @@ > }; > > grf: syscon@11000000 { > - compatible = "syscon"; > + compatible = "syscon", "simple-mfd"; > reg = <0x11000000 0x1000>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + u2phy0: usb2-phy@760 { > + compatible = "rockchip,rk322x-usb2phy"; as commented on the driver-side some moments ago, compatibles should not contain wildcards, so please make this "rockchip,rk3228-usb2phy" instead. Same below and also for the dwc2 node. Thanks Heiko > + reg = <0x0760 0x0c>; > + clocks = <&cru SCLK_OTGPHY0>; > + clock-names = "phyclk"; > + #clock-cells = <0>; > + clock-output-names = "usb480m_phy0"; > + status = "disabled"; > + > + u2phy0_otg: otg-port { > + #phy-cells = <0>; > + interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "otg-bvalid", "otg-id", > + "linestate"; > + status = "disabled"; > + }; > + > + u2phy0_host: host-port { > + #phy-cells = <0>; > + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "linestate"; > + status = "disabled"; > + }; > + }; > + > + u2phy1: usb2-phy@800 { > + compatible = "rockchip,rk322x-usb2phy"; rockchip,rk3228-usb2phy > + reg = <0x0800 0x0c>; > + clocks = <&cru SCLK_OTGPHY1>; > + clock-names = "phyclk"; > + #clock-cells = <0>; > + clock-output-names = "usb480m_phy1"; > + status = "disabled"; > + > + u2phy1_otg: otg-port { > + #phy-cells = <0>; > + interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "linestate"; > + status = "disabled"; > + }; > + > + u2phy1_host: host-port { > + #phy-cells = <0>; > + interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "linestate"; > + status = "disabled"; > + }; > + }; > }; > > uart0: serial@11010000 { > @@ -467,6 +520,89 @@ > status = "disabled"; > }; > > + usb_otg: usb@30040000 { > + compatible = "rockchip,rk322x-usb", "rockchip,rk3066-usb", rockchip,rk3228-usb > + "snps,dwc2"; > + reg = <0x30040000 0x40000>; > + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru HCLK_OTG>; > + clock-names = "otg"; > + dr_mode = "otg"; > + g-np-tx-fifo-size = <16>; > + g-rx-fifo-size = <280>; > + g-tx-fifo-size = <256 128 128 64 32 16>; > + g-use-dma; > + phys = <&u2phy0_otg>; > + phy-names = "usb2-phy"; > + status = "disabled"; > + }; > + > + usb_host0_ehci: usb@30080000 { > + compatible = "generic-ehci"; > + reg = <0x30080000 0x20000>; > + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru HCLK_HOST0>, <&u2phy0>; > + clock-names = "usbhost", "utmi"; > + phys = <&u2phy0_host>; > + phy-names = "usb"; > + status = "disabled"; > + }; > + > + usb_host0_ohci: usb@300a0000 { > + compatible = "generic-ohci"; > + reg = <0x300a0000 0x20000>; > + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru HCLK_HOST0>, <&u2phy0>; > + clock-names = "usbhost", "utmi"; > + phys = <&u2phy0_host>; > + phy-names = "usb"; > + status = "disabled"; > + }; > + > + usb_host1_ehci: usb@300c0000 { > + compatible = "generic-ehci"; > + reg = <0x300c0000 0x20000>; > + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru HCLK_HOST1>, <&u2phy1>; > + clock-names = "usbhost", "utmi"; > + phys = <&u2phy1_otg>; > + phy-names = "usb"; > + status = "disabled"; > + }; > + > + usb_host1_ohci: usb@300e0000 { > + compatible = "generic-ohci"; > + reg = <0x300e0000 0x20000>; > + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru HCLK_HOST1>, <&u2phy1>; > + clock-names = "usbhost", "utmi"; > + phys = <&u2phy1_otg>; > + phy-names = "usb"; > + status = "disabled"; > + }; > + > + usb_host2_ehci: usb@30100000 { > + compatible = "generic-ehci"; > + reg = <0x30100000 0x20000>; > + interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru HCLK_HOST2>, <&u2phy1>; > + phys = <&u2phy1_host>; > + phy-names = "usb"; > + clock-names = "usbhost", "utmi"; > + status = "disabled"; > + }; > + > + usb_host2_ohci: usb@30120000 { > + compatible = "generic-ohci"; > + reg = <0x30120000 0x20000>; > + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru HCLK_HOST2>, <&u2phy1>; > + clock-names = "usbhost", "utmi"; > + phys = <&u2phy1_host>; > + phy-names = "usb"; > + status = "disabled"; > + }; > + > gmac: ethernet@30200000 { > compatible = "rockchip,rk3228-gmac"; > reg = <0x30200000 0x10000>; > -- 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