On 29/11/2022 11:35, Kunihiko Hayashi wrote: > Add devicetree binding schema for the peripheral block implemented on > Socionext Uniphier SoCs. > > Peripheral block implemented on Socionext UniPhier SoCs is an integrated > component of the peripherals including UART, I2C/FI2C, and SCSSI. > > Peripheral block has some function logics to control the component. > > Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx> > --- > .../socionext,uniphier-perictrl.yaml | 67 +++++++++++++++++++ > 1 file changed, 67 insertions(+) > create mode 100644 Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-perictrl.yaml > > diff --git a/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-perictrl.yaml b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-perictrl.yaml > new file mode 100644 > index 000000000000..080b6ab3ea1a > --- /dev/null > +++ b/Documentation/devicetree/bindings/soc/socionext/socionext,uniphier-perictrl.yaml > @@ -0,0 +1,67 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-perictrl.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Socionext UniPhier peripheral block controller > + > +maintainers: > + - Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx> > + > +description: |+ > + Peripheral block implemented on Socionext UniPhier SoCs is an integrated > + component of the peripherals including UART, I2C/FI2C, and SCSSI. > + Peripheral block controller is a logic to control the component. > + > +properties: > + compatible: > + items: > + - enum: > + - socionext,uniphier-ld4-perictrl > + - socionext,uniphier-pro4-perictrl > + - socionext,uniphier-pro5-perictrl > + - socionext,uniphier-pxs2-perictrl > + - socionext,uniphier-ld6b-perictrl > + - socionext,uniphier-sld8-perictrl > + - socionext,uniphier-ld11-perictrl > + - socionext,uniphier-ld20-perictrl > + - socionext,uniphier-pxs3-perictrl > + - socionext,uniphier-nx1-perictrl > + - socionext,uniphier-perictrl > + - const: simple-mfd > + - const: syscon > + > + reg: > + maxItems: 1 > + > +patternProperties: > + "^clock-controller(@[0-9a-f]+)?$": > + $ref: /schemas/clock/socionext,uniphier-clock.yaml# > + > + "^reset-controller(@[0-9a-f]+)?$": > + $ref: /schemas/reset/socionext,uniphier-reset.yaml# > + > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + syscon@59820000 { > + compatible = "socionext,uniphier-ld20-perictrl", > + "simple-mfd", "syscon"; > + reg = <0x59820000 0x200>; > + > + clock-controller { None of your children in examples and in DTS have unit addresses. However you explicitly mentioned them in the patternProperties. Do you expect adding unit addresses? Best regards, Krzysztof
