On Wed, Jan 15, 2020 at 07:00:04PM -0300, Paul Cercueil wrote:
> Convert ingenic,jz4740-musb.txt to ingenic,musb.yaml, and add the
> new ingenic,jz4770-musb compatible string in the process.
>
> Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
> ---
> .../bindings/usb/ingenic,jz4740-musb.txt | 32 ---------
> .../devicetree/bindings/usb/ingenic,musb.yaml | 72 +++++++++++++++++++
> 2 files changed, 72 insertions(+), 32 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt
> create mode 100644 Documentation/devicetree/bindings/usb/ingenic,musb.yaml
>
> diff --git a/Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt b/Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt
> deleted file mode 100644
> index 16808721f3ff..000000000000
> --- a/Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt
> +++ /dev/null
> @@ -1,32 +0,0 @@
> -Ingenic JZ4740 MUSB driver
> -
> -Required properties:
> -
> -- compatible: Must be "ingenic,jz4740-musb"
> -- reg: Address range of the UDC register set
> -- interrupts: IRQ number related to the UDC hardware
> -- interrupt-names: must be "mc"
> -- clocks: phandle to the "udc" clock
> -- clock-names: must be "udc"
> -- phys: phandle to the USB PHY
> -
> -Example:
> -
> -usb_phy: usb-phy@0 {
> - compatible = "usb-nop-xceiv";
> - #phy-cells = <0>;
> -};
> -
> -udc: usb@13040000 {
> - compatible = "ingenic,jz4740-musb";
> - reg = <0x13040000 0x10000>;
> -
> - interrupt-parent = <&intc>;
> - interrupts = <24>;
> - interrupt-names = "mc";
> -
> - clocks = <&cgu JZ4740_CLK_UDC>;
> - clock-names = "udc";
> -
> - phys = <&usb_phy>;
> -};
> diff --git a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml
> new file mode 100644
> index 000000000000..f8902ee83e56
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml
> @@ -0,0 +1,72 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/usb/ingenic,musb.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Ingenic JZ47xx USB IP DT bindings
> +
> +maintainers:
> + - Paul Cercueil <paul@xxxxxxxxxxxxxxx>
> +
> +properties:
> + $nodename:
> + pattern: '^usb@.*'
> +
> + compatible:
> + oneOf:
> + - const: ingenic,jz4770-musb
> + - const: ingenic,jz4740-musb
'enum' is preferred over a oneOf + const.
Otherwise,
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + clock-names:
> + items:
> + - const: udc
> +
> + interrupts:
> + maxItems: 1
> +
> + interrupt-names:
> + items:
> + - const: mc
> +
> + phys:
> + description: PHY specifier for the USB PHY
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - clock-names
> + - interrupts
> + - interrupt-names
> + - phys
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/clock/jz4740-cgu.h>
> + usb_phy: usb-phy@0 {
> + compatible = "usb-nop-xceiv";
> + #phy-cells = <0>;
> + };
> +
> + udc: usb@13040000 {
> + compatible = "ingenic,jz4740-musb";
> + reg = <0x13040000 0x10000>;
> +
> + interrupt-parent = <&intc>;
> + interrupts = <24>;
> + interrupt-names = "mc";
> +
> + clocks = <&cgu JZ4740_CLK_UDC>;
> + clock-names = "udc";
> +
> + phys = <&usb_phy>;
> + };
> --
> 2.24.1
>
