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charset=us-ascii Content-Disposition: inline In-Reply-To: <20250918153630.2535208-3-dario.binacchi@amarulasolutions.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Sep 18, 2025 at 05:36:08PM +0200, Dario Binacchi wrote: > Convert Raspberry Pi firmware 7" touchscreen controller device tree > binding to json-schema. > > Signed-off-by: Dario Binacchi > > --- > > (no changes since v3) > > Changes in v3: > - Drop firmware-rpi node and use only touchscreen node to fix warnings > you can see in > https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250913092707.1005616-3-dario.binacchi@amarulasolutions.com/ > > Changes in v2: > - Added in v2 > > .../touchscreen/raspberrypi,firmware-ts.txt | 26 ------------ > .../touchscreen/raspberrypi,firmware-ts.yaml | 40 +++++++++++++++++++ > 2 files changed, 40 insertions(+), 26 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt > create mode 100644 Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml > > diff --git a/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt b/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt > deleted file mode 100644 > index 2a1af240ccc3..000000000000 > --- a/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt > +++ /dev/null > @@ -1,26 +0,0 @@ > -Raspberry Pi firmware based 7" touchscreen > -===================================== > - > -Required properties: > - - compatible: "raspberrypi,firmware-ts" > - > -Optional properties: > - - firmware: Reference to RPi's firmware device node > - - touchscreen-size-x: See touchscreen.txt > - - touchscreen-size-y: See touchscreen.txt > - - touchscreen-inverted-x: See touchscreen.txt > - - touchscreen-inverted-y: See touchscreen.txt > - - touchscreen-swapped-x-y: See touchscreen.txt > - > -Example: > - > -firmware: firmware-rpi { > - compatible = "raspberrypi,bcm2835-firmware"; > - mboxes = <&mailbox>; > - > - ts: touchscreen { > - compatible = "raspberrypi,firmware-ts"; > - touchscreen-size-x = <800>; > - touchscreen-size-y = <480>; > - }; > -}; > diff --git a/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml b/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml > new file mode 100644 > index 000000000000..697c508326b3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml > @@ -0,0 +1,40 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/input/touchscreen/raspberrypi,firmware-ts.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Raspberry Pi firmware based 7" touchscreen > + > +maintainers: > + - Dario Binacchi > + > +allOf: > + - $ref: touchscreen.yaml# > + > +properties: > + compatible: > + enum: > + - raspberrypi,firmware-ts > + > + firmware: > + description: Phandle to RPi's firmware device node. deprecated: true It should be a child node. > + > + touchscreen-size-x: true > + touchscreen-size-y: true > + touchscreen-inverted-x: true > + touchscreen-inverted-y: true > + touchscreen-swapped-x-y: true > + > +additionalProperties: false > + > +required: > + - compatible > + > +examples: > + - | > + touchscreen { > + compatible = "raspberrypi,firmware-ts"; > + touchscreen-size-x = <800>; > + touchscreen-size-y = <480>; > + }; > -- > 2.43.0 > > base-commit: 8b789f2b7602a818e7c7488c74414fae21392b63 > branch: drop-touchscreen.txt