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f550f2dd7c
Document dts support of LED/focus. Signed-off-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
56 lines
1.4 KiB
Plaintext
56 lines
1.4 KiB
Plaintext
Toshiba et8ek8 5MP sensor
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Toshiba et8ek8 5MP sensor is an image sensor found in Nokia N900 device
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More detailed documentation can be found in
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Documentation/devicetree/bindings/media/video-interfaces.txt .
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Mandatory properties
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--------------------
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- compatible: "toshiba,et8ek8"
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- reg: I2C address (0x3e, or an alternative address)
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- vana-supply: Analogue voltage supply (VANA), 2.8 volts
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- clocks: External clock to the sensor
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- clock-frequency: Frequency of the external clock to the sensor. Camera
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driver will set this frequency on the external clock. The clock frequency is
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a pre-determined frequency known to be suitable to the board.
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- reset-gpios: XSHUTDOWN GPIO. The XSHUTDOWN signal is active low. The sensor
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is in hardware standby mode when the signal is in the low state.
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Optional properties
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-------------------
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- flash-leds: See ../video-interfaces.txt
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- lens-focus: See ../video-interfaces.txt
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Endpoint node mandatory properties
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----------------------------------
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- remote-endpoint: A phandle to the bus receiver's endpoint node.
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Example
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-------
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&i2c3 {
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clock-frequency = <400000>;
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cam1: camera@3e {
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compatible = "toshiba,et8ek8";
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reg = <0x3e>;
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vana-supply = <&vaux4>;
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clocks = <&isp 0>;
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clock-frequency = <9600000>;
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reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */
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port {
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csi_cam1: endpoint {
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remote-endpoint = <&csi_out1>;
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};
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};
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};
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};
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