From: dillon min dillon.minfei@gmail.com
Add documentation for "ilitek,ili9341" panel.
Signed-off-by: dillon min dillon.minfei@gmail.com ---
Changes:
V3: change compatible to st,sf-tc240t-9370-t, match #vendor,#lcd_module style
V2: verifyied with make dt_binding_check
V1: none
.../bindings/display/panel/ilitek,ili9341.yaml | 68 ++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml
diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml new file mode 100644 index 0000000..9f694d8 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/ilitek,ili9341.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ilitek-9341 Display Panel + +maintainers: + - Dillon Min dillon.minfei@gmail.com + +description: | + Ilitek ILI9341 TFT panel driver with SPI control bus + This is a driver for 320x240 TFT panels, accepting a rgb input + streams with 16 bits or 18 bits. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + # ili9341 240*320 Color on stm32f429-disco board + - st,sf-tc240t-9370-t + - const: ilitek,ili9341 + + reg: true + + dc-gpios: + maxItems: 1 + description: Display data/command selection (D/CX) + + spi-3wire: true + + spi-max-frequency: + const: 10000000 + + port: true + +additionalProperties: false + +required: + - compatible + - reg + - dc-gpios + - port + +examples: + - |+ + spi { + #address-cells = <1>; + #size-cells = <0>; + panel: display@0 { + compatible = "st,sf-tc240t-9370-t", "ilitek,ili9341"; + reg = <0>; + spi-3wire; + spi-max-frequency = <10000000>; + dc-gpios = <&gpiod 13 0>; + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; +... +