[PATCH 2/3] dt-bindings: display: panel: Add devicetree documentation for lg,sw49410
From: Paul Sajna <hidden>
Date: 2025-09-11 03:08:55
Also in:
dri-devel, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm panel drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Neil Armstrong, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Document how to use lg,sw49410 in a devicetree Signed-off-by: Paul Sajna <redacted> --- .../bindings/display/panel/lg,sw49410.yaml | 66 ++++++++++++++++++++++ 1 file changed, 66 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/lg,sw49410.yaml b/Documentation/devicetree/bindings/display/panel/lg,sw49410.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..7e0db98687d9cfc4da7137e8781752e1401d5ed7
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/lg,sw49410.yaml@@ -0,0 +1,66 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/lg,sw49410.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LG SW49410 MIPI-DSI panels + +maintainers: + - Paul Sajna <hello@paulsajna.com> + +description: + LG SW49410 6.1" 1440x3120 panel found in LG G7 ThinQ smartphone. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - const: lg,sw49410 + + reg: + maxItems: 1 + + backlight: + description: Backlight device reference + + reset-gpios: + description: Reset pin reference + +required: + - compatible + - reg + - reset-gpios + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + display_panel: panel@0 { + reg = <0>; + compatible = "lg,sw49410"; + + backlight = <&pmi8998_wled>; + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sde_dsi_active &sde_te_active>; + pinctrl-1 = <&sde_dsi_sleep &sde_te_sleep>; + + port { + panel_in: endpoint { + remote-endpoint = <&mdss_dsi0_out>; + }; + }; + }; + }; +...
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2.51.0