Re: [PATCH] V4L: s5k6a3: Add DT binding documentation
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: 2014-02-18 15:43:11
Also in:
linux-media, linux-samsung-soc
On 22/12/13 22:27, Sylwester Nawrocki wrote:
This patch adds DT binding documentation for the Samsung S5K6A3(YX) raw image sensor. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> --- This patch adds missing documentation [1] for the "samsung,s5k6a3" compatible. Rob, can you please merge it through your tree if it looks OK ?
Anyone cares to Ack this patch so it can be merged through the media tree ?
quoted hunk ↗ jump to hunk
Thanks, Sylwester [1] http://www.spinics.net/lists/devicetree/msg10693.html Changes since v3 (https://linuxtv.org/patch/20429): - rephrased 'clocks' and 'clock-names' properties' description. --- .../devicetree/bindings/media/samsung-s5k6a3.txt | 33 ++++++++++++++++++++ 1 files changed, 33 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/samsung-s5k6a3.txtdiff --git a/Documentation/devicetree/bindings/media/samsung-s5k6a3.txt b/Documentation/devicetree/bindings/media/samsung-s5k6a3.txt new file mode 100644 index 0000000..cce01e8 --- /dev/null +++ b/Documentation/devicetree/bindings/media/samsung-s5k6a3.txt@@ -0,0 +1,33 @@ +Samsung S5K6A3(YX) raw image sensor +--------------------------------- + +S5K6A3(YX) is a raw image sensor with MIPI CSI-2 and CCP2 image data interfaces +and CCI (I2C compatible) control bus. + +Required properties: + +- compatible : "samsung,s5k6a3"; +- reg : I2C slave address of the sensor; +- svdda-supply : core voltage supply; +- svddio-supply : I/O voltage supply; +- afvdd-supply : AF (actuator) voltage supply; +- gpios : specifier of a GPIO connected to the RESET pin; +- clocks : should contain list of phandle and clock specifier pairs + according to common clock bindings for the clocks described + in the clock-names property; +- clock-names : should contain "extclk" entry for the sensor's EXTCLK clock; + +Optional properties: + +- clock-frequency : the frequency at which the "extclk" clock should be + configured to operate, in Hz; if this property is not + specified default 24 MHz value will be used. + +The common video interfaces bindings (see video-interfaces.txt) should be +used to specify link to the image data receiver. The S5K6A3(YX) device +node should contain one 'port' child node with an 'endpoint' subnode. + +Following properties are valid for the endpoint node: + +- data-lanes : (optional) specifies MIPI CSI-2 data lanes as covered in + video-interfaces.txt. The sensor supports only one data lane.