On 2023-05-16 13:20:30, Jessica Zhang wrote: > Document the 1080x2340 Visionox R66451 AMOLED DSI panel bindings > > Signed-off-by: Jessica Zhang <quic_jesszhan@xxxxxxxxxxx> > --- > .../bindings/display/panel/visionox,r66451.yaml | 59 ++++++++++++++++++++++ > 1 file changed, 59 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/panel/visionox,r66451.yaml b/Documentation/devicetree/bindings/display/panel/visionox,r66451.yaml > new file mode 100644 > index 000000000000..6ba323683921 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/panel/visionox,r66451.yaml > @@ -0,0 +1,59 @@ > +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/panel/visionox,r66451.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Visionox R66451 AMOLED DSI Panel > + > +maintainers: > + - Jessica Zhang <quic_jesszhan@xxxxxxxxxxx> > + > +allOf: > + - $ref: panel-common.yaml# > + > +properties: > + compatible: > + const: visionox,r66451 > + > + reg: > + maxItems: 1 > + description: DSI virtual channel > + > + vddio-supply: true > + vdd-supply: true > + port: true > + reset-gpios: true Normally for cmd-mode panels there is also a `disp-te` pin which is optionally registered in dsi_host.c as GPIOD_IN, but on **ALL** my Sony phones this breaks vsync (as in: mdp5 stops receiving the interrupt, but we can see disp-te in /proc/interrupts then). - Marijn > +additionalProperties: false > + > +required: > + - compatible > + - reg > + - vddio-supply > + - vdd-supply > + - reset-gpios > + - port > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + dsi { > + #address-cells = <1>; > + #size-cells = <0>; > + panel@0 { > + compatible = "visionox,r66451"; > + reg = <0>; > + vddio-supply = <&vreg_l12c_1p8>; > + vdd-supply = <&vreg_l13c_3p0>; > + > + reset-gpios = <&tlmm 24 GPIO_ACTIVE_LOW>; > + > + port { > + panel0_in: endpoint { > + remote-endpoint = <&dsi0_out>; > + }; > + }; > + }; > + }; > +... > > -- > 2.40.1 >
