[PATCH v9 1/2] media:imx274 device tree binding file
From: Leon Luo <hidden>
Date: 2017-10-26 06:51:22
Also in:
linux-media, lkml
Subsystem:
media input infrastructure (v4l/dvb), open firmware and flattened device tree bindings, the rest · Maintainers:
Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The binding file for imx274 CMOS sensor V4l2 driver Signed-off-by: Leon Luo <redacted> Acked-by: Sören Brinkmann <redacted> Acked-by: Rob Herring <redacted> --- v9: - add an entry in MAINTAINERS v8: - no changes v7: - no changes v6: - no changes v5: - add 'port' and 'endpoint' information v4: - no changes v3: - remove redundant properties and references - document 'reg' property v2: - no changes --- .../devicetree/bindings/media/i2c/imx274.txt | 33 ++++++++++++++++++++++ MAINTAINERS | 8 ++++++ 2 files changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/imx274.txt
diff --git a/Documentation/devicetree/bindings/media/i2c/imx274.txt b/Documentation/devicetree/bindings/media/i2c/imx274.txt
new file mode 100644
index 000000000000..80f2e89568e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/imx274.txt@@ -0,0 +1,33 @@ +* Sony 1/2.5-Inch 8.51Mp CMOS Digital Image Sensor + +The Sony imx274 is a 1/2.5-inch CMOS active pixel digital image sensor with +an active array size of 3864H x 2202V. It is programmable through I2C +interface. The I2C address is fixed to 0x1a as per sensor data sheet. +Image data is sent through MIPI CSI-2, which is configured as 4 lanes +at 1440 Mbps. + + +Required Properties: +- compatible: value should be "sony,imx274" for imx274 sensor +- reg: I2C bus address of the device + +Optional Properties: +- reset-gpios: Sensor reset GPIO + +The imx274 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: + sensor@1a { + compatible = "sony,imx274"; + reg = <0x1a>; + #address-cells = <1>; + #size-cells = <0>; + reset-gpios = <&gpio_sensor 0 0>; + port { + sensor_out: endpoint { + remote-endpoint = <&csiss_in>; + }; + }; + };
diff --git a/MAINTAINERS b/MAINTAINERS
index 90230fe020f3..b5927bd4fe1e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS@@ -12486,6 +12486,14 @@ S: Maintained F: drivers/ssb/ F: include/linux/ssb/ +SONY IMX274 SENSOR DRIVER +M: Leon Luo <leonl-+iDsysdzPxZTt5vwKEO50dBPR1lH4CV8@public.gmane.org> +L: linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org +T: git git://linuxtv.org/media_tree.git +S: Maintained +F: drivers/media/i2c/imx274.c +F: Documentation/devicetree/bindings/media/i2c/imx274.txt + SONY MEMORYSTICK CARD SUPPORT M: Alex Dubov <oakad-/E1597aS9LQAvxtiuMwx3w@public.gmane.org> W: http://tifmxx.berlios.de/
--
2.14.0.rc1
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