On Thu, Aug 04, 2022 at 05:17:59PM +0800, Zhu Ning wrote: > Add device tree binding documentation for Everest ES8326 > > Signed-off-by: David Yang <yangxiaohua@xxxxxxxxxxxxxxxx> > Signed-off-by: Zhu Ning <zhuning@xxxxxxxxxxxxxxxx> > ---- > v5 tested by dtschema > --- > .../bindings/sound/everest,es8326.yaml | 116 ++++++++++++++++++ > 1 file changed, 116 insertions(+) > create mode 100755 Documentation/devicetree/bindings/sound/everest,es8326.yaml > > diff --git a/Documentation/devicetree/bindings/sound/everest,es8326.yaml b/Documentation/devicetree/bindings/sound/everest,es8326.yaml > new file mode 100755 > index 000000000000..07781408e788 > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/everest,es8326.yaml > @@ -0,0 +1,116 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/sound/everest,es8326.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Everest ES8326 audio CODEC > + > +maintainers: > + - David Yang <yangxiaohua@xxxxxxxxxxxxxxxx> > + > +properties: > + compatible: > + const: everest,es8326 > + > + reg: > + maxItems: 1 > + > + clocks: > + items: > + - description: clock for master clock (MCLK) > + > + clock-names: > + items: > + - const: mclk > + > + "#sound-dai-cells": > + const: 0 > + > + everest,jack-pol: > + $ref: /schemas/types.yaml#/definitions/uint8 > + description: | > + just the value of reg 57. Bit(3) decides whether the jack polarity is inverted. > + Bit(2) decides whether the button on the headset is inverted. > + Bit(1)/(0) decides the mic properity to be OMTP/CTIA or auto. > + minimum: 0x00 > + maximum: 0x0f > + default: 0x0f > + > + everest,mic1-src: > + $ref: /schemas/types.yaml#/definitions/uint8 > + description: > + the value of reg 2A when headset plugged. > + minimum: 0x00 > + maximum: 0x77 > + default: 0x22 > + > + everest,mic2-src: > + $ref: /schemas/types.yaml#/definitions/uint8 > + description: > + the value of reg 2A when headset unplugged. > + minimum: 0x00 > + maximum: 0x77 > + default: 0x44 > + > + everest,jack-detect-inverted: > + $ref: /schemas/types.yaml#/definitions/flag > + description: > + Defined to invert the jack detection. No response to my questions on v3? Rob
