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author | 2024-05-31 09:12:14 +1200 | |
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committer | 2024-06-03 10:41:13 +0200 | |
commit | 45b888a8980ae9a09fbf2f50b0ffb7505a834533 (patch) | |
tree | 2a94c1f55e949c6e27af269258ae20db0778b399 /Documentation/devicetree/bindings/display/panel | |
parent | MAINTAINERS: drm: Drop sam as panel reviewer (diff) | |
download | linux-45b888a8980ae9a09fbf2f50b0ffb7505a834533.tar.gz linux-45b888a8980ae9a09fbf2f50b0ffb7505a834533.tar.bz2 linux-45b888a8980ae9a09fbf2f50b0ffb7505a834533.zip |
dt-bindings: display: panel: Add WL-355608-A8 panel
The WL-355608-A8 is a 3.5" 640x480@60Hz RGB LCD display used in a
number of handheld gaming devices made by Anbernic. By consensus a
vendor prefix is not provided as the panel OEM is unknown.
Add a device tree binding for the panel.
Signed-off-by: Ryan Walklin <ryan@testtoast.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240530211415.44201-3-ryan@testtoast.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240530211415.44201-3-ryan@testtoast.com
Diffstat (limited to 'Documentation/devicetree/bindings/display/panel')
-rw-r--r-- | Documentation/devicetree/bindings/display/panel/wl-355608-a8.yaml | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/wl-355608-a8.yaml b/Documentation/devicetree/bindings/display/panel/wl-355608-a8.yaml new file mode 100644 index 000000000000..e552d01b52b9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/wl-355608-a8.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/wl-355608-a8.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: WL-355608-A8 3.5" (640x480 pixels) 24-bit IPS LCD panel + +maintainers: + - Ryan Walklin <ryan@testtoast.com> + +allOf: + - $ref: panel-common.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: wl-355608-a8 + + reg: + maxItems: 1 + + spi-3wire: true + +required: + - compatible + - reg + - port + - power-supply + - reset-gpios + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + spi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "wl-355608-a8"; + reg = <0>; + + spi-3wire; + spi-max-frequency = <3125000>; + + reset-gpios = <&pio 8 14 GPIO_ACTIVE_LOW>; // PI14 + + backlight = <&backlight>; + power-supply = <®_lcd>; + + port { + endpoint { + remote-endpoint = <&tcon_lcd0_out_lcd>; + }; + }; + }; + }; |