On Tue, Oct 20, 2026 at 11:09:11AM +0800, Damon Ding wrote: > Document the "rockchip,rk3568-edp" compatible. Like RK3576/RK3588, > the RK3568 eDP controller has the dp/pclk/hclk clocks and dp/apb > resets, but unlike them it does not use GRF registers, so make the > "rockchip,grf" property conditional on the SoC. > > Also document the optional avdd-0v9 and avdd-1v8 supplies, which are > needed by the RK3568 eDP controller. > > Signed-off-by: Damon Ding <[email protected]> > --- > .../rockchip/rockchip,analogix-dp.yaml | 25 ++++++++++++++++++- > 1 file changed, 24 insertions(+), 1 deletion(-) > > diff --git > a/Documentation/devicetree/bindings/display/rockchip/rockchip,analogix-dp.yaml > > b/Documentation/devicetree/bindings/display/rockchip/rockchip,analogix-dp.yaml > index 39dafe75a680..f8670a4e0430 100644 > --- > a/Documentation/devicetree/bindings/display/rockchip/rockchip,analogix-dp.yaml > +++ > b/Documentation/devicetree/bindings/display/rockchip/rockchip,analogix-dp.yaml > @@ -15,6 +15,7 @@ properties: > enum: > - rockchip,rk3288-dp > - rockchip,rk3399-edp > + - rockchip,rk3568-edp > - rockchip,rk3576-edp > - rockchip,rk3588-edp > > @@ -47,6 +48,16 @@ properties: > - const: dp > - const: apb > > + avdd-0v9-supply: > + description: > + A 0.9V supply that powers up the SoC internal circuitry. The actual > + supply source varies between different boards. > + > + avdd-1v8-supply: > + description: > + A 1.8V supply that powers up the SoC internal circuitry. The actual > + supply source varies between different boards. > +
Are these valid for other compatibles? Rob
