On Fri, Jan 05, 2018 at 05:46:47PM -0500, Chris Brandt wrote:
> Add USB device support.
>
> Signed-off-by: Chris Brandt <chris.brandt@xxxxxxxxxxx>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> ---
> v3:
> * Changed from "renesas,usbhs-r7s72100" to "renesas,rza1-usbhs"
I think you want both. The SoC-specific compat string followed by a fallback
compat string for something broader:
Like this:
compatible = "renesas,usbhs-r7s72100", "renesas,rza1-usbhs";
> v2:
> * Node name is now generic 'usb@'
> * GIC_SPI (73-32) is now just GIC_SPI 41
> * All hex number are lower case
> * Added Reviewed-by
> ---
> arch/arm/boot/dts/r7s72100.dtsi | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
> index ab9645a42eca..d94431767913 100644
> --- a/arch/arm/boot/dts/r7s72100.dtsi
> +++ b/arch/arm/boot/dts/r7s72100.dtsi
> @@ -667,4 +667,24 @@
> power-domains = <&cpg_clocks>;
> status = "disabled";
> };
> +
> + usbhs0: usb@e8010000 {
> + compatible = "renesas,rza1-usbhs";
> + reg = <0xe8010000 0x1a0>;
> + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&mstp7_clks R7S72100_CLK_USB0>;
> + renesas,buswait = <4>;
> + power-domains = <&cpg_clocks>;
> + status = "disabled";
> + };
> +
> + usbhs1: usb@e8207000 {
> + compatible = "renesas,rza1-usbhs";
> + reg = <0xe8207000 0x1a0>;
> + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&mstp7_clks R7S72100_CLK_USB1>;
> + renesas,buswait = <4>;
> + power-domains = <&cpg_clocks>;
> + status = "disabled";
> + };
> };
> --
> 2.15.1
>
>
