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| Path | csiph.com!aioe.org!gothmog.csi.it!bofh.it!news.nic.it!robomod |
|---|---|
| From | Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> |
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 2/2] media: et8ek8: Add documentation |
| Date | Sat, 11 Jun 2016 13:20:02 +0200 |
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| X-Original-Cc | sre@kernel.org, pali.rohar@gmail.com, pavel@ucw.cz, linux-media@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, mchehab@osg.samsung.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> |
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| Xref | csiph.com linux.kernel:1419965 |
Show key headers only | View raw
Add DT bindings description
Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
---
.../bindings/media/i2c/toshiba,et8ek8.txt | 50 ++++++++++++++++++++++
1 file changed, 50 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt
diff --git a/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt b/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt
new file mode 100644
index 0000000..997d268
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt
@@ -0,0 +1,50 @@
+Toshiba et8ek8 5MP sensor
+
+Toshiba et8ek8 5MP sensor is an image sensor found in Nokia N900 device
+
+More detailed documentation can be found in
+Documentation/devicetree/bindings/media/video-interfaces.txt .
+
+
+Mandatory properties
+--------------------
+
+- compatible: "toshiba,et8ek8"
+- reg: I2C address (0x3e, or an alternative address)
+- vana-supply: Analogue voltage supply (VANA), 2.8 volts
+- clocks: External clock to the sensor
+- clock-frequency: Frequency of the external clock to the sensor
+- reset-gpios: XSHUTDOWN GPIO
+
+
+Endpoint node mandatory properties
+----------------------------------
+
+- remote-endpoint: A phandle to the bus receiver's endpoint node.
+
+Endpoint node optional properties
+----------------------------------
+
+- clock-lanes: <0>
+- data-lanes: <1..n>
+
+Example
+-------
+
+&i2c3 {
+ clock-frequency = <400000>;
+
+ cam1: camera@3e {
+ compatible = "toshiba,et8ek8";
+ reg = <0x3e>;
+ vana-supply = <&vaux4>;
+ clocks = <&isp 0>;
+ clock-frequency = <9600000>;
+ reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */
+ port {
+ csi_cam1: endpoint {
+ remote-endpoint = <&csi_out1>;
+ };
+ };
+ };
+};
--
1.9.1
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[PATCH v2 2/2] media: et8ek8: Add documentation Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> - 2016-06-11 13:20 +0200
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