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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2012-09-17 07:48:33 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-06-21 16:25:08 -0300
commit812e8b22ea55218449de310a666dd1ce16f924ed (patch)
tree02a82ccee3b390bb4aeceb9b51f861fbb61af7fe /Documentation
parentf146e4e79a6f5d457553dfe2ac66b93c7a39f676 (diff)
downloadop-kernel-dev-812e8b22ea55218449de310a666dd1ce16f924ed.zip
op-kernel-dev-812e8b22ea55218449de310a666dd1ce16f924ed.tar.gz
[media] sh-mobile-ceu-driver: support max width and height in DT
Some CEU implementations have non-standard (larger) maximum supported width and height values. Add two OF properties to specify them. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/media/sh_mobile_ceu.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/sh_mobile_ceu.txt b/Documentation/devicetree/bindings/media/sh_mobile_ceu.txt
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+Bindings, specific for the sh_mobile_ceu_camera.c driver:
+ - compatible: Should be "renesas,sh-mobile-ceu"
+ - reg: register base and size
+ - interrupts: the interrupt number
+ - interrupt-parent: the interrupt controller
+ - renesas,max-width: maximum image width, supported on this SoC
+ - renesas,max-height: maximum image height, supported on this SoC
+
+Example:
+
+ceu0: ceu@0xfe910000 {
+ compatible = "renesas,sh-mobile-ceu";
+ reg = <0xfe910000 0xa0>;
+ interrupt-parent = <&intcs>;
+ interrupts = <0x880>;
+ renesas,max-width = <8188>;
+ renesas,max-height = <8188>;
+};
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