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| author | Daniel Mack <daniel@zonque.org> | 2021-10-15 17:01:30 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2021-10-15 20:28:56 +0200 |
| commit | 893e46a9ae874e9953c57334d38acd2ec89748c0 (patch) | |
| tree | 120878188fced3ebfff4b9dfe1d666b92ad4a898 /Documentation | |
| parent | 5f9741f53a3e0e84befc60cc1491272d18564ea0 (diff) | |
dt-bindings: display: add bindings for newhaven, 1.8-128160EF
This adds documentation for a new ILI9163 based, SPI connected display.
Signed-off-by: Daniel Mack <daniel@zonque.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211015150131.1020878-2-daniel@zonque.org
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml new file mode 100644 index 000000000000..7e7a8362b951 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/ilitek,ili9163.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ilitek ILI9163 display panels device tree bindings + +maintainers: + - Daniel Mack <daniel@zonque.org> + +description: + This binding is for display panels using an Ilitek ILI9163 controller in SPI + mode. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - newhaven,1.8-128160EF + - const: ilitek,ili9163 + + spi-max-frequency: + maximum: 32000000 + + dc-gpios: + maxItems: 1 + description: Display data/command selection (D/CX) + + backlight: true + reg: true + reset-gpios: true + rotation: true + +required: + - compatible + - reg + - dc-gpios + - reset-gpios + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; + }; + spi { + #address-cells = <1>; + #size-cells = <0>; + + display@0 { + compatible = "newhaven,1.8-128160EF", "ilitek,ili9163"; + reg = <0>; + spi-max-frequency = <32000000>; + dc-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + rotation = <180>; + backlight = <&backlight>; + }; + }; + +... |