linux-media.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
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


  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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190703190230.12392-2-manivannan.sadhasivam@linaro.org \
    --to=manivannan.sadhasivam@linaro.org \
    --cc=a.brela@framos.com \
    --cc=c.barrett@framos.com \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=mchehab@kernel.org \
    --cc=robh+dt@kernel.org \
    --subject='Re: [PATCH 1/3] dt-bindings: media: i2c: Add IMX290 CMOS sensor binding' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).