Am Freitag, 22. Juli 2016, 15:00:45 schrieb Frank Wang:
> Add usb2-phy nodes and specify phys phandle for ehci.
>
> Signed-off-by: Frank Wang <frank.wang@xxxxxxxxxxxxxx>
looks good to me. Of course we need Kishon to be happy with the driver itself
first and the merge-window to end :-) .
I see that this won't apply cleanly, as the grf changed under your feet, but
no need to resend for this alone, as I can fix that up myself.
Heiko
> ---
>
> Changes in v9:
> - Move the usb gpio config to rk3399-evb.dts
> - Fix ehci phy-names property.
>
> arch/arm64/boot/dts/rockchip/rk3399.dtsi | 42
> +++++++++++++++++++++++++++++- 1 file changed, 41 insertions(+), 1
> deletion(-)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index d7f8e06..843d51c 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> @@ -221,6 +221,8 @@
> interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&cru HCLK_HOST0>, <&cru HCLK_HOST0_ARB>;
> clock-names = "hclk_host0", "hclk_host0_arb";
> + phys = <&u2phy0_host>;
> + phy-names = "usb";
> status = "disabled";
> };
>
> @@ -239,6 +241,8 @@
> interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&cru HCLK_HOST1>, <&cru HCLK_HOST1_ARB>;
> clock-names = "hclk_host1", "hclk_host1_arb";
> + phys = <&u2phy1_host>;
> + phy-names = "usb";
> status = "disabled";
> };
>
> @@ -481,8 +485,44 @@
> };
>
> grf: syscon@ff770000 {
> - compatible = "rockchip,rk3399-grf", "syscon";
> + compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
> reg = <0x0 0xff770000 0x0 0x10000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + u2phy0: usb2-phy@e450 {
> + compatible = "rockchip,rk3399-usb2phy";
> + reg = <0xe450 0x10>;
> + clocks = <&cru SCLK_USB2PHY0_REF>;
> + clock-names = "phyclk";
> + #clock-cells = <0>;
> + clock-output-names = "clk_usbphy0_480m";
> + status = "disabled";
> +
> + u2phy0_host: host-port {
> + #phy-cells = <0>;
> + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "linestate";
> + status = "disabled";
> + };
> + };
> +
> + u2phy1: usb2-phy@e460 {
> + compatible = "rockchip,rk3399-usb2phy";
> + reg = <0xe460 0x10>;
> + clocks = <&cru SCLK_USB2PHY1_REF>;
> + clock-names = "phyclk";
> + #clock-cells = <0>;
> + clock-output-names = "clk_usbphy1_480m";
> + status = "disabled";
> +
> + u2phy1_host: host-port {
> + #phy-cells = <0>;
> + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "linestate";
> + status = "disabled";
> + };
> + };
> };
>
> watchdog@ff840000 {
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