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Subject[PATCH/RFC 8/8] DT: Add documentation for exynos4-is camera-flash property
Date
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
---
.../devicetree/bindings/media/samsung-fimc.txt | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/samsung-fimc.txt b/Documentation/devicetree/bindings/media/samsung-fimc.txt
index 922d6f8..88f9287 100644
--- a/Documentation/devicetree/bindings/media/samsung-fimc.txt
+++ b/Documentation/devicetree/bindings/media/samsung-fimc.txt
@@ -108,6 +108,8 @@ Image sensor nodes
The sensor device nodes should be added to their control bus controller (e.g.
I2C0) nodes and linked to a port node in the csis or the parallel-ports node,
using the common video interfaces bindings, defined in video-interfaces.txt.
+If the sensor device has a led flash device associated with it then its phandle
+should be assigned to the camera-flash property.

Example:

@@ -125,6 +127,7 @@ Example:
clock-frequency = <24000000>;
clocks = <&camera 1>;
clock-names = "mclk";
+ camera-flash = <&led_flash>;

port {
s5k6aa_ep: endpoint {
--
1.7.9.5


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