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Date: Thu, 17 Mar 2022 20:10:14 +0000 From: Paul Cercueil <paul@...pouillou.net> To: Christophe Branchereau <cbranchereau@...il.com> Cc: David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>, Thierry Reding <thierry.reding@...il.com>, Sam Ravnborg <sam@...nborg.org>, Rob Herring <robh+dt@...nel.org>, linux-kernel@...r.kernel.org, linux-mips@...r.kernel.org, dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org Subject: Re: [PATCH v4 4/4] dt-bindings: display/panel: Add Leadtek ltk035c5444t Hi, Le ven., mars 11 2022 at 18:02:40 +0100, Christophe Branchereau <cbranchereau@...il.com> a écrit : > Add binding for the leadtek ltk035c5444t, which is a 640x480 > mipi-dbi over spi / 24-bit RGB panel based on the newvision > NV03052C chipset. > > It is found in the Anbernic RG350M mips handheld. > > Signed-off-by: Christophe Branchereau <cbranchereau@...il.com> Applied to drm-misc-next. Thanks, -Paul > --- > .../display/panel/leadtek,ltk035c5444t.yaml | 59 > +++++++++++++++++++ > 1 file changed, 59 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml > > diff --git > a/Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml > b/Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml > new file mode 100644 > index 000000000000..817a9bed7d5a > --- /dev/null > +++ > b/Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml > @@ -0,0 +1,59 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: > http://devicetree.org/schemas/display/panel/leadtek,ltk035c5444t.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Leadtek ltk035c5444t 3.5" (640x480 pixels) 24-bit IPS LCD > panel > + > +maintainers: > + - Paul Cercueil <paul@...pouillou.net> > + - Christophe Branchereau <cbranchereau@...il.com> > + > +allOf: > + - $ref: panel-common.yaml# > + - $ref: /schemas/spi/spi-peripheral-props.yaml# > + > +properties: > + compatible: > + const: leadtek,ltk035c5444t > + > + backlight: true > + port: true > + power-supply: true > + reg: true > + reset-gpios: true > + > +required: > + - compatible > + - power-supply > + - reset-gpios > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + > + spi { > + #address-cells = <1>; > + #size-cells = <0>; > + panel@0 { > + compatible = "leadtek,ltk035c5444t"; > + reg = <0>; > + > + spi-3wire; > + spi-max-frequency = <3125000>; > + > + reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>; > + > + backlight = <&backlight>; > + power-supply = <&vcc>; > + > + port { > + panel_input: endpoint { > + remote-endpoint = <&panel_output>; > + }; > + }; > + }; > + }; > -- > 2.35.1 >
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