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| author | Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2013-05-26 10:08:54 -0300 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:48:29 +0900 |
| commit | dcb80e3093922aa0fba25a2c675730726777694a (patch) | |
| tree | 5474a51e8004f850b41524bc1c47f50785fcc407 /Documentation/devicetree | |
| parent | 3013ac2512e78e00c777c9ecee7134a1aad9d148 (diff) | |
| download | linux-3.10-dcb80e3093922aa0fba25a2c675730726777694a.tar.gz linux-3.10-dcb80e3093922aa0fba25a2c675730726777694a.tar.bz2 linux-3.10-dcb80e3093922aa0fba25a2c675730726777694a.zip | |
upstream: [media] media: i2c: mt9p031: add OF support
Add OF support for the mt9p031 sensor driver.
Alongside this patch sorts the header inclusion alphabetically.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/mt9p031.txt | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/mt9p031.txt b/Documentation/devicetree/bindings/media/i2c/mt9p031.txt new file mode 100644 index 00000000000..cb60443ff78 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/mt9p031.txt @@ -0,0 +1,40 @@ +* Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor + +The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor with +an active array size of 2592H x 1944V. It is programmable through a simple +two-wire serial interface. + +Required Properties: +- compatible: value should be either one among the following + (a) "aptina,mt9p031" for mt9p031 sensor + (b) "aptina,mt9p031m" for mt9p031m sensor + +- input-clock-frequency: Input clock frequency. + +- pixel-clock-frequency: Pixel clock frequency. + +Optional Properties: +- reset-gpios: Chip reset GPIO + +For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + + i2c0@1c22000 { + ... + ... + mt9p031@5d { + compatible = "aptina,mt9p031"; + reg = <0x5d>; + reset-gpios = <&gpio3 30 0>; + + port { + mt9p031_1: endpoint { + input-clock-frequency = <6000000>; + pixel-clock-frequency = <96000000>; + }; + }; + }; + ... + }; |