śr., 13 maj 2020 o 04:38 Rob Herring <robh@xxxxxxxxxx> napisał(a): > > On Tue, May 05, 2020 at 04:02:21PM +0200, Bartosz Golaszewski wrote: > > From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> > > > > This adds a binding document for the PERICFG controller present on > > MediaTek SoCs. For now the only variant supported is 'mt8516-pericfg'. > > > > Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> > > --- > > .../arm/mediatek/mediatek,pericfg.yaml | 34 +++++++++++++++++++ > > 1 file changed, 34 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.yaml > > > > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.yaml > > new file mode 100644 > > index 000000000000..74b2a6173ffb > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.yaml > > @@ -0,0 +1,34 @@ > > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: "http://devicetree.org/schemas/arm/mediatek/mediatek,pericfg.yaml#"; > > +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; > > + > > +title: MediaTek Peripheral Configuration Controller > > + > > +maintainers: > > + - Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> > > + > > +properties: > > + compatible: > > + oneOf: > > Don't need oneOf. > > > + - items: > > + - enum: > > + - mediatek,pericfg > > PERICFG is exactly the same register set and functions on all Mediatek > SoCs? Needs to be more specific. > > > + - const: syscon > > + > > + reg: > > + maxItems: 1 > > + > > +required: > > + - compatible > > + - reg > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + pericfg: pericfg@10003050 { > > + compatible = "mediatek,mt8516-pericfg", "syscon"; > > + reg = <0 0x10003050 0 0x1000>; > > Default for examples is 1 cell for addr and size. > > > + }; > > -- > > 2.25.0 > > Hi Rob, I somehow missed the fact that there already is an old-style txt binding document for pericfg. I'll first convert it and then add the new compatible. Bart
