From: Xilin Wu <wuxilin123@xxxxxxxxx> Synaptics TD4328 is a display driver IC used to drive LCD DSI panels. Signed-off-by: Xilin Wu <wuxilin123@xxxxxxxxx> --- .../bindings/display/panel/synaptics,td4328.yaml | 69 ++++++++++++++++++++++ 1 file changed, 69 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/synaptics,td4328.yaml b/Documentation/devicetree/bindings/display/panel/synaptics,td4328.yaml new file mode 100644 index 000000000000..216f2fb22b88 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/synaptics,td4328.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/synaptics,td4328.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Synaptics TD4328-based DSI display panels + +maintainers: + - Xilin Wu <wuxilin123@xxxxxxxxx> + +description: + The Synaptics TD4328 is a generic DSI Panel IC used to control + LCD panels. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + contains: + const: syna,td4328 + + vdd-supply: + description: Digital voltage rail + + vddio-supply: + description: Digital I/O voltage rail + + reg: true + port: true + +required: + - compatible + - reg + - reset-gpios + - vdd-supply + - vddio-supply + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "syna,td4328"; + reg = <0>; + + backlight = <&backlight>; + reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>; + + vdd-supply = <&vdd_lcm_2p8>; + vddio-supply = <&vreg_l12b_1p8>; + + port { + panel_in_0: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + +... -- 2.44.0
