On Mon, May 18, 2026 at 04:34:12PM +0530, Arpit Saini wrote: > ILI7807S is a DSI display controller used to drive MIPI-DSI panels. > The DLC DLC0697 1080x1920 LCD panel is based on this controller. > > The panel requires a reset GPIO, backlight enable GPIO, I/O voltage > supply (vddi), positive LCD bias supply (avdd) and negative LCD bias > supply (avee). The panel operates in video burst mode with four data > lanes using RGB888 pixel format. > > Signed-off-by: Arpit Saini <[email protected]> > --- > .../bindings/display/panel/ilitek,ili7807s.yaml | 80 > ++++++++++++++++++++++ > MAINTAINERS | 7 ++ > 2 files changed, 87 insertions(+) > > diff --git > a/Documentation/devicetree/bindings/display/panel/ilitek,ili7807s.yaml > b/Documentation/devicetree/bindings/display/panel/ilitek,ili7807s.yaml > new file mode 100644 > index 000000000000..93c511d03c00 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili7807s.yaml > @@ -0,0 +1,80 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/panel/ilitek,ili7807s.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Ilitek ILI7807S-based DSI panels > + > +maintainers: > + - Arpit Saini <[email protected]> > + > +allOf: > + - $ref: panel-common.yaml# > + > +properties: > + compatible: > + items: > + - enum: > + - dlc,dlc0697 > + - const: ilitek,ili7807s > + > + reg: > + maxItems: 1 > + description: DSI virtual channel > + > + reset-gpios: true > + > + backlight-en-gpios: > + description: Backlight enable GPIO (active high)
Is this actual GPIO or the GPIO-controlled supply? > + > + vddi-supply: > + description: I/O voltage supply (1.8V) > + > + avdd-supply: > + description: Positive LCD bias supply (AVDD), typically +5.5V > + (range 4.5V to 6.3V) > + > + avee-supply: > + description: Negative LCD bias supply (AVEE), typically -5.5V > + (range -6.3V to -4.5V) > + -- With best wishes Dmitry
