Add documentation for "novatek,nt35596s" panel. Signed-off-by: MollySophia <mollysophia379@xxxxxxxxx> --- .../display/panel/novatek,nt35596s.yaml | 88 +++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/novatek,nt35596s.yaml diff --git a/Documentation/devicetree/bindings/display/panel/novatek,nt35596s.yaml b/Documentation/devicetree/bindings/display/panel/novatek,nt35596s.yaml new file mode 100644 index 000000000000..937b194a6f18 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/novatek,nt35596s.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/novatek,nt35596s.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Novatek NT35596S based DSI display Panels + +maintainers: + - Molly Sophia <mollysophia379@xxxxxxxxx> + +description: | + The nt35596s IC from Novatek is a generic DSI Panel IC used to drive dsi + panels. + Right now, support is added only for a JDI FHD+ LCD display panel with a + resolution of 1080x2160. It is a video mode DSI panel. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - jdi,fhd-nt35596s + - const: novatek,nt35596s + description: This indicates the panel manufacturer of the panel that is + in turn using the NT35596S panel driver. This compatible string + determines how the NT35596S panel driver is configured for the indicated + panel. The novatek,nt35596s compatible shall always be provided as a fallback. + + reset-gpios: + maxItems: 1 + description: phandle of gpio for reset line - This should be 8mA, gpio + can be configured using mux, pinctrl, pinctrl-names (active high) + + vddi0-supply: + description: phandle of the regulator that provides the supply voltage + Power IC supply + + vddpos-supply: + description: phandle of the positive boost supply regulator + + vddneg-supply: + description: phandle of the negative boost supply regulator + + reg: true + port: true + backlight: true + +required: + - compatible + - reg + - vddi0-supply + - vddpos-supply + - vddneg-supply + - reset-gpios + - port + +unevaluatedProperties: false + +examples: + - |+ + #include <dt-bindings/gpio/gpio.h> + + dsi0 { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "jdi,fhd-nt35596s", "novatek,nt35596s"; + reg = <0>; + vddi0-supply = <&vreg_l14a_1p88>; + vddpos-supply = <&lab>; + vddneg-supply = <&ibb>; + + backlight = <&pmi8998_wled>; + reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; + + port { + jdi_nt35596s_in_0: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + +... -- 2.37.0
