Hi Peter,
Some comments. Have a look if it's useful.
On 8/12/21 10:41 PM, Peter Geis wrote:
> The rk3568 usb2phy node is a standalone node with a single muxed
> interrupt.
> Add documentation for it to phy-rockchip-inno-usb2.
>
> Signed-off-by: Peter Geis <pgwipeout@xxxxxxxxx>
> ---
> .../bindings/phy/phy-rockchip-inno-usb2.yaml | 31 ++++++++++++++++---
> 1 file changed, 27 insertions(+), 4 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml
> index 5bebd86bf8b6..d2a749c3f9a3 100644
> --- a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml
> +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml
> @@ -18,6 +18,7 @@ properties:
> - rockchip,rk3328-usb2phy
> - rockchip,rk3366-usb2phy
> - rockchip,rk3399-usb2phy
> + - rockchip,rk3568-usb2phy
> - rockchip,rv1108-usb2phy
>
> reg:
> @@ -50,6 +51,9 @@ properties:
> description:
> Phandle to the extcon device providing the cable state for the otg phy.
>
> + interrupts:
> + description: Muxed interrupt for both ports
> +
This allows every Rockchip SoC dtsi to add an interrupt here.
You have only restricted the requirements.
The goal is to restrict things and filter bogus properties.
If it was done because it doesn't compile, maybe could you try/test/use
something like the rockchip-io-domain.yaml $defs format.
===
unevaluatedProperties: false
allOf:
- $ref: "#/$defs/rk3568"
$defs:
rk3568:
if:
properties:
compatible:
contains:
const: rockchip,rk3568-usb2phy
then:
properties:
interrupts:
maxItems: 1
required:
- interrupts
else:
properties:
host-port:
properties:
interrupts:
description: host linestate interrupt
interrupt-names:
const: linestate
required:
- interrupts
- interrupt-names
otg-port:
properties:
interrupts:
minItems: 1
maxItems: 3
interrupt-names:
oneOf:
- const: linestate
- const: otg-mux
- items:
- const: otg-bvalid
- const: otg-id
- const: linestate
required:
- interrupts
- interrupt-names
> rockchip,usbgrf:
> $ref: /schemas/types.yaml#/definitions/phandle
> description:
> @@ -78,8 +82,6 @@ properties:
>
> required:
> - "#phy-cells"
> - - interrupts
> - - interrupt-names
Also remove them as properties in this part when a separate $defs is used.
>
> otg-port:
> type: object
> @@ -109,8 +111,6 @@ properties:
>
> required:
> - "#phy-cells"
> - - interrupts
> - - interrupt-names
dito
>
> required:
> - compatible
> @@ -120,6 +120,29 @@ required:
> - host-port
> - otg-port
>
> +allOf:
> + - if:
> + properties:
> + compatible:
> + contains:
> + const: rockchip,rk3568-usb2phy
> + then:
Test "if then else" alignment with yamllint
> + properties:
> + interrupts:
> + maxItems: 1
> + required:
> + - interrupts
> + else:
alignment
> + properties:
> + host-port:
> + required:
> + - interrupts
> + - interrupt-names
> + otg-port:
> + required:
> + - interrupts
> + - interrupt-names
> +
> additionalProperties: false
additionalProperties does workn't with allOf: - $ref. Use
unevaluatedProperties.
>
> examples:
>
