On Mon, Jun 15, 2026 at 08:56:20PM +0300, Amit Barzilai wrote: > Add a device tree binding for the Solomon SSD1351, a 128x128 65k-color > RGB OLED display controller driven over a 4-wire SPI bus. The binding > builds on the shared solomon,ssd-common.yaml properties already used by > the other Solomon display controllers. > > Assisted-by: Claude:claude-opus-4-8 > Signed-off-by: Amit Barzilai <[email protected]> > --- > Changes since v1: > - Drop solomon,width / solomon,height: both are deducible from the > compatible and are already declared (as optional) by the referenced > solomon,ssd-common.yaml, so a local override is unnecessary. > - Drop the rotation property: it has no consumer (rotation is being removed > from the driver). > - Use dt-bindings/gpio/gpio.h flag defines in the example > (reset-gpios active-low, dc-gpios active-high).
The user for this appears to be in staging. As far as I understand, the policy is that we only add bindings for staging things when they move out of staging. Sure, this is straightforward but why should an exception be made here? Are you working on moving this out of staging? Cheers, Conor. > > .../bindings/display/solomon,ssd1351.yaml | 41 +++++++++++++++++++ > 1 file changed, 41 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/display/solomon,ssd1351.yaml > > diff --git a/Documentation/devicetree/bindings/display/solomon,ssd1351.yaml > b/Documentation/devicetree/bindings/display/solomon,ssd1351.yaml > new file mode 100644 > index 000000000000..39622d74a41d > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/solomon,ssd1351.yaml > @@ -0,0 +1,41 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/solomon,ssd1351.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Solomon SSD1351 OLED Display Controller > + > +maintainers: > + - Amit Barzilai <[email protected]> > + > +allOf: > + - $ref: solomon,ssd-common.yaml# > + > +properties: > + compatible: > + enum: > + - solomon,ssd1351 > + > +required: > + - compatible > + - reg > + > +unevaluatedProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + > + spi { > + #address-cells = <1>; > + #size-cells = <0>; > + > + oled@0 { > + compatible = "solomon,ssd1351"; > + reg = <0x0>; > + reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; > + dc-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; > + spi-max-frequency = <10000000>; > + }; > + }; > -- > 2.54.0 >
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