From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: mchehab@kernel.org, robh+dt@kernel.org
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
c.barrett@framos.com, a.brela@framos.com,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH 1/3] dt-bindings: media: i2c: Add IMX290 CMOS sensor binding
Date: Thu, 4 Jul 2019 00:32:28 +0530 [thread overview]
Message-ID: <20190703190230.12392-2-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20190703190230.12392-1-manivannan.sadhasivam@linaro.org>
Add devicetree binding for IMX290 CMOS image sensor.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
.../devicetree/bindings/media/i2c/imx290.txt | 51 +++++++++++++++++++
1 file changed, 51 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/imx290.txt
diff --git a/Documentation/devicetree/bindings/media/i2c/imx290.txt b/Documentation/devicetree/bindings/media/i2c/imx290.txt
new file mode 100644
index 000000000000..7535b5b5b24b
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/imx290.txt
@@ -0,0 +1,51 @@
+* Sony IMX290 1/2.8-Inch CMOS Image Sensor
+
+The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with
+Square Pixel for Color Cameras. It is programmable through I2C and 4-wire
+interfaces. The sensor output is available via CMOS logic parallel SDR output,
+Low voltage LVDS DDR output and CSI-2 serial data output.
+
+Required Properties:
+- compatible: Should be "sony,imx290"
+- reg: I2C bus address of the device
+- clocks: Reference to the xclk clock.
+- clock-names: Should be "xclk".
+- clock-frequency: Frequency of the xclk clock.
+- vdddo-supply: Sensor digital IO regulator.
+- vdda-supply: Sensor analog regulator.
+- vddd-supply: Sensor digital core regulator.
+
+Optional Properties:
+- reset-gpios: Sensor reset GPIO
+
+The imx290 device node should contain one 'port' child node with
+an 'endpoint' subnode. For further reading on port node refer to
+Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Example:
+ &i2c1 {
+ ...
+ imx290: imx290@1a {
+ compatible = "sony,imx290";
+ reg = <0x1a>;
+
+ reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&camera_rear_default>;
+
+ clocks = <&gcc GCC_CAMSS_MCLK0_CLK>;
+ clock-names = "xclk";
+ clock-frequency = <37125000>;
+
+ vdddo-supply = <&camera_vdddo_1v8>;
+ vdda-supply = <&camera_vdda_2v8>;
+ vddd-supply = <&camera_vddd_1v5>;
+
+ port {
+ imx290_ep: endpoint {
+ clock-lanes = <1>;
+ data-lanes = <0 2 3 4>;
+ remote-endpoint = <&csiphy0_ep>;
+ };
+ };
+ };
--
2.17.1
next prev parent reply other threads:[~2019-07-03 19:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-03 19:02 [PATCH 0/3] Add IMX290 CMOS image sensor support Manivannan Sadhasivam
2019-07-03 19:02 ` Manivannan Sadhasivam [this message]
2019-07-22 23:48 ` [PATCH 1/3] dt-bindings: media: i2c: Add IMX290 CMOS sensor binding Rob Herring
2019-07-03 19:02 ` [PATCH 2/3] media: i2c: Add IMX290 CMOS image sensor driver Manivannan Sadhasivam
2019-07-03 19:02 ` [PATCH 3/3] MAINTAINERS: Add entry for " Manivannan Sadhasivam
2019-07-30 4:12 ` [PATCH 0/3] Add IMX290 CMOS image sensor support Manivannan Sadhasivam
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