* [PATCH v4 3/5] dt-bindings: touchscreen: convert raspberrypi,firmware-ts bindings to json schema [not found] <20250918153630.2535208-1-dario.binacchi@amarulasolutions.com> @ 2025-09-18 15:36 ` Dario Binacchi 2025-09-18 20:10 ` Rob Herring 0 siblings, 1 reply; 3+ messages in thread From: Dario Binacchi @ 2025-09-18 15:36 UTC (permalink / raw) To: linux-kernel Cc: linux-amarula, Dario Binacchi, Broadcom internal kernel review list, Conor Dooley, Dmitry Torokhov, Florian Fainelli, Krzysztof Kozlowski, Rob Herring, devicetree, linux-arm-kernel, linux-input, linux-rpi-kernel Convert Raspberry Pi firmware 7" touchscreen controller device tree binding to json-schema. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> --- (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 <dario.binacchi@amarulasolutions.com> + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + enum: + - raspberrypi,firmware-ts + + firmware: + description: Phandle to RPi's firmware device 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 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v4 3/5] dt-bindings: touchscreen: convert raspberrypi,firmware-ts bindings to json schema 2025-09-18 15:36 ` [PATCH v4 3/5] dt-bindings: touchscreen: convert raspberrypi,firmware-ts bindings to json schema Dario Binacchi @ 2025-09-18 20:10 ` Rob Herring 2025-09-18 21:00 ` Dario Binacchi 0 siblings, 1 reply; 3+ messages in thread From: Rob Herring @ 2025-09-18 20:10 UTC (permalink / raw) To: Dario Binacchi Cc: linux-kernel, linux-amarula, Broadcom internal kernel review list, Conor Dooley, Dmitry Torokhov, Florian Fainelli, Krzysztof Kozlowski, devicetree, linux-arm-kernel, linux-input, linux-rpi-kernel 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 <dario.binacchi@amarulasolutions.com> > > --- > > (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 <dario.binacchi@amarulasolutions.com> > + > +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 ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v4 3/5] dt-bindings: touchscreen: convert raspberrypi,firmware-ts bindings to json schema 2025-09-18 20:10 ` Rob Herring @ 2025-09-18 21:00 ` Dario Binacchi 0 siblings, 0 replies; 3+ messages in thread From: Dario Binacchi @ 2025-09-18 21:00 UTC (permalink / raw) To: Rob Herring Cc: linux-kernel, linux-amarula, Broadcom internal kernel review list, Conor Dooley, Dmitry Torokhov, Florian Fainelli, Krzysztof Kozlowski, devicetree, linux-arm-kernel, linux-input, linux-rpi-kernel On Thu, Sep 18, 2025 at 10:10 PM Rob Herring <robh@kernel.org> wrote: > > 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 <dario.binacchi@amarulasolutions.com> > > > > --- > > > > (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 <dario.binacchi@amarulasolutions.com> > > + > > +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. Should I add the touchscreen node to Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml and remove Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.yaml from this patch? Thanks and regards, Dario > > > + > > + 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 -- Dario Binacchi Senior Embedded Linux Developer dario.binacchi@amarulasolutions.com __________________________________ Amarula Solutions SRL Via Le Canevare 30, 31100 Treviso, Veneto, IT T. +39 042 243 5310 info@amarulasolutions.com www.amarulasolutions.com ^ permalink raw reply [flat|nested] 3+ messages in thread
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2025-09-18 15:36 ` [PATCH v4 3/5] dt-bindings: touchscreen: convert raspberrypi,firmware-ts bindings to json schema Dario Binacchi
2025-09-18 20:10 ` Rob Herring
2025-09-18 21:00 ` Dario Binacchi
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