Hi. cy_huang <u0084...@gmail.com> 於 2020年9月1日 週二 上午10:40寫道： > > From: ChiYuan Huang <cy_hu...@richtek.com> > > Add a devicetree binding documentation for the MT6360 Type-C driver. > > Signed-off-by: ChiYuan Huang <cy_hu...@richtek.com> > --- > .../bindings/usb/mediatek,mt6360-tcpc.yaml | 95 > ++++++++++++++++++++++ > 1 file changed, 95 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml > > diff --git a/Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml > b/Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml > new file mode 100644 > index 00000000..1e8e1c2 > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml > @@ -0,0 +1,95 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/usb/mediatek,mt6360-tcpc.yaml#"; > +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; > + > +title: Mediatek MT6360 Type-C Port Switch and Power Delivery controller DT > bindings > + > +maintainers: > + - ChiYuan Huang <cy_hu...@richtek.com> > + > +description: | > + Mediatek MT6360 is a multi-functional device. It integrates charger, ADC, > flash, RGB indicators, > + regulators (BUCKs/LDOs), and TypeC Port Switch with Power Delivery > controller. > + This document only describes MT6360 Type-C Port Switch and Power Delivery > controller. > + > +properties: > + compatible: > + enum: > + - mediatek,mt6360-tcpc > + > + interrupts: > + maxItems: 1 > + > + interrupt-names: > + items: > + - const: PD_IRQB > + > + connector: > + type: object > + $ref: ../connector/usb-connector.yaml# > + description: > + Properties for usb c connector. > + > +additionalProperties: false > + > +required: > + - compatible > + - interrupts > + - interrupt-names > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/irq.h> > + #include <dt-bindings/usb/pd.h> > + i2c0 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + mt6360@34 { > + compatible = "mediatek,mt6360"; > + reg = <0x34>; > + tcpc { > + compatible = "mediatek,mt6360-tcpc"; > + interrupts-extended = <&gpio26 3 IRQ_TYPE_LEVEL_LOW>; > + interrupt-names = "PD_IRQB"; > + > + connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + data-role = "dual"; > + power-role = "dual"; > + try-power-role = "sink"; > + source-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_DUAL_ROLE | > PDO_FIXED_DATA_SWAP)>; > + sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_DUAL_ROLE | > PDO_FIXED_DATA_SWAP)>; > + op-sink-microwatt = <10000000>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + endpoint { > + remote-endpoint = <&usb_hs>; > + }; > + }; > + port@1 { > + reg = <1>; > + endpoint { > + remote-endpoint = <&usb_ss>; > + }; > + }; > + port@2 { > + reg = <2>; > + endpoint { > + remote-endpoint = <&dp_aux>; > + }; > + }; > + }; > + }; > + }; > + }; > + }; > +...
Any comment about the v5 dt-binding document change? > -- > 2.7.4 >
