From patchwork Fri Nov 17 14:09:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 13458975 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="wqpyb+mu" Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E38BC10D5; Fri, 17 Nov 2023 06:11:01 -0800 (PST) Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 3AHB6RNb030464; Fri, 17 Nov 2023 15:10:49 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= selector1; bh=nhCVb9/ufGDkUspAqK4Ca8baYbZP5+/oHMkFDnE6y1g=; b=wq pyb+muqYgVm6ayUbj14jUE/tbnAx6B47oyHP2gN5/U6etoMrNbNjlxE7nGTlZkq5 DOo03uHm7f4e3DmT08zS587u5k2ovrkIff0w712MIHkqlu6Dr03tKI4Hv5yG/WKg rfxtL9jnRokM2M9/BSOvVsmEEpnY89lUknxN+HPX2HzOVPAKyPJxzlVG2llldJ9J Z2WJE3CN4EJODhgkXLm+U/5hlEqTljmzKtxZn7GCPhOiRVcfYEClgDM49JfPpwnF /d+pXH4BJUFH/A3Tzuc+AJSckTlTi/r+tkppDfIVXaL7Qs9PBim7u3QpCPNqetBj H4mLMu8dcH5jfuREluXQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3ua1u2bp3f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 17 Nov 2023 15:10:49 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id A0A2910002A; Fri, 17 Nov 2023 15:10:48 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 9749D22FA22; Fri, 17 Nov 2023 15:10:48 +0100 (CET) Received: from localhost (10.129.178.213) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Fri, 17 Nov 2023 15:10:48 +0100 From: Alain Volmat To: Alain Volmat , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Sakari Ailus , Jacopo Mondi , Kieran Bingham , Pavel Machek , Conor Dooley , Rob Herring , , , Subject: [PATCH v4 2/3] dt-bindings: media: i2c: add galaxycore,gc2145 dt-bindings Date: Fri, 17 Nov 2023 15:09:41 +0100 Message-ID: <20231117140947.540669-3-alain.volmat@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231117140947.540669-1-alain.volmat@foss.st.com> References: <20231117140947.540669-1-alain.volmat@foss.st.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Originating-IP: [10.129.178.213] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-17_12,2023-11-17_01,2023-05-22_02 Introduction of the Galaxy Core GC2145 XVGA CMOS camera sensor. Signed-off-by: Alain Volmat Reviewed-by: Conor Dooley --- v4: add link-frequencies & correct description .../bindings/media/i2c/galaxycore,gc2145.yaml | 113 ++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml b/Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml new file mode 100644 index 000000000000..1726ecca4c77 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml @@ -0,0 +1,113 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/galaxycore,gc2145.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Galaxy Core 1/5'' UXGA CMOS Image Sensor + +maintainers: + - Alain Volmat + +description: + The Galaxy Core GC2145 is a 2 Megapixel CMOS image sensor, for mobile + phone camera applications and digital camera products. GC2145 incorporates a + 1616V x 1232H active pixel array, on-chip 10-bit ADC, and image signal + processor allowing AE/AWB/interpolation/de-noise/color-conversion and + gamma correction. Bayer RGB, RGB565 and YCbCr 4:2:2 can be provided by the + sensor. It is programmable through an I2C interface. Image data is sent + either through a parallel interface or through MIPI CSI-2. + +allOf: + - $ref: ../video-interface-devices.yaml# + +properties: + compatible: + const: galaxycore,gc2145 + + reg: + const: 0x3c + + clocks: + maxItems: 1 + + powerdown-gpios: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + iovdd-supply: + description: Power Supply for I/O circuits (1.7 - 3V). + + avdd-supply: + description: Power for analog circuit/sensor array (2.7 - 3V). + + dvdd-supply: + description: Power for digital core (1.7 - 1.9V). + + orientation: true + + rotation: true + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + link-frequencies: true + + required: + - link-frequencies + + required: + - endpoint + + additionalProperties: false + +required: + - compatible + - reg + - clocks + - powerdown-gpios + - reset-gpios + - iovdd-supply + - avdd-supply + - dvdd-supply + - port + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera@3c { + compatible = "galaxycore,gc2145"; + reg = <0x3c>; + clocks = <&clk_ext_camera>; + iovdd-supply = <&scmi_v3v3_sw>; + avdd-supply = <&scmi_v3v3_sw>; + dvdd-supply = <&scmi_v3v3_sw>; + powerdown-gpios = <&mcp23017 3 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>; + reset-gpios = <&mcp23017 4 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>; + + port { + endpoint { + remote-endpoint = <&mipid02_0>; + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <120000000 192000000 240000000>; + }; + }; + }; + }; + +...