On Fri, Nov 24, 2023 at 06:44:50PM +0800, Shengyang Chen wrote: > The waveshare 7inch touchscreen panel is a kind of raspberrypi pi > panel Can you be more specific about what "is a kind of rpi panel" means? Are they using identical chips as controllers or something like that? > and it can be drived by panel-raspberrypi-touchscreen.c. > Add compatible property for it. > > Signed-off-by: Keith Zhao <keith.zhao@xxxxxxxxxxxxxxxx> > Signed-off-by: Shengyang Chen <shengyang.chen@xxxxxxxxxxxxxxxx> > --- > .../bindings/display/panel/raspberrypi,7inch-touchscreen.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.yaml b/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.yaml > index 22a083f7bc8e..e4e6cb4d4e5b 100644 > --- a/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.yaml > +++ b/Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.yaml > @@ -22,7 +22,9 @@ description: |+ > > properties: > compatible: > - const: raspberrypi,7inch-touchscreen-panel > + enum: > + - raspberrypi,7inch-touchscreen-panel > + - waveshare,7inch-touchscreen-panel > > reg: > const: 0x45 > -- > 2.17.1 >
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