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Mon, 14 Sep 2026 02:00:18 -0700 (PDT) From: Amit Barzilai To: javierm@redhat.com, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: andriy.shevchenko@intel.com, holofermes@gmail.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, amit.barzilai22@gmail.com, Krzysztof Kozlowski Subject: [PATCH v6 1/6] dt-bindings: display: Add Solomon SSD1351 OLED controller Date: Mon, 14 Sep 2026 11:59:26 +0300 Message-ID: <20260914085931.66857-2-amit.barzilai22@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260914085931.66857-1-amit.barzilai22@gmail.com> References: <20260914085931.66857-1-amit.barzilai22@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: LLM Signed-off-by: Amit Barzilai Reviewed-by: Javier Martinez Canillas Reviewed-by: Krzysztof Kozlowski --- .../bindings/display/solomon,ssd1351.yaml | 42 +++++++++++++++++++ 1 file changed, 42 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..80850c2ab5b3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/solomon,ssd1351.yaml @@ -0,0 +1,42 @@ +# 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 + - Javier Martinez Canillas + +allOf: + - $ref: solomon,ssd-common.yaml# + +properties: + compatible: + enum: + - solomon,ssd1351 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include + + 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>; + }; + }; -- 2.55.0