On Wed, Sep 10, 2025 at 08:08:21PM -0700, Paul Sajna wrote: > Document how to use lg,sw49410 in a devicetree > > Signed-off-by: Paul Sajna <sajatt...@postmarketos.org> > --- > .../bindings/display/panel/lg,sw49410.yaml | 66 > ++++++++++++++++++++++ > 1 file changed, 66 insertions(+)
Looks like you can just add the compatible to panel-simple.yaml. All the properties here are valid for it. And whether you use the simple driver or not doesn't matter. > > 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 <he...@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>; > + }; > + }; > + }; > + }; > +... > > -- > 2.51.0 >
