From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- .../bindings/media/i2c/toshiba,et8ek8.txt | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt (limited to '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 000000000..e80d5891b --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt @@ -0,0 +1,55 @@ +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. Camera + driver will set this frequency on the external clock. The clock frequency is + a pre-determined frequency known to be suitable to the board. +- reset-gpios: XSHUTDOWN GPIO. The XSHUTDOWN signal is active low. The sensor + is in hardware standby mode when the signal is in the low state. + + +Optional properties +------------------- + +- flash-leds: See ../video-interfaces.txt +- lens-focus: See ../video-interfaces.txt + + +Endpoint node mandatory properties +---------------------------------- + +- remote-endpoint: A phandle to the bus receiver's endpoint node. + + +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>; + }; + }; + }; +}; -- cgit v1.2.3