[PATCH/RFC,v12,17/19] DT: Add documentation for exynos4-is 'flashes' property

Commit Message

Jacek Anaszewski March 4, 2015, 4:14 p.m. UTC

This patch adds a description of 'flashes' property
to the samsung-fimc.txt.

Signed-off-by: Jacek Anaszewski <[e-mail]>
Acked-by: Kyungmin Park <[e-mail]>
Cc: Sylwester Nawrocki <[e-mail]>
---
 .../devicetree/bindings/media/samsung-fimc.txt     |    8 ++++++++
 1 file changed, 8 insertions(+)

Patch

diff --git a/Documentation/devicetree/bindings/media/samsung-fimc.txt b/Documentation/devicetree/bindings/media/samsung-fimc.txt
index 922d6f8..cb0e263 100644
--- a/Documentation/devicetree/bindings/media/samsung-fimc.txt
+++ b/Documentation/devicetree/bindings/media/samsung-fimc.txt
@@ -40,6 +40,13 @@  should be inactive. For the "active-a" state the camera port A must be activated
 and the port B deactivated and for the state "active-b" it should be the other
 way around.
 
+Optional properties:
+
+- flashes - Array of phandles to the flash LEDs that can be controlled by the
+	    sub-devices contained in this media device. Flash LED is
+	    represented by a child node of a flash LED device
+	    (see Documentation/devicetree/bindings/leds/common.txt).
+
 The 'camera' node must include at least one 'fimc' child node.
 
 
@@ -166,6 +173,7 @@  Example:
 		clock-output-names = "cam_a_clkout", "cam_b_clkout";
 		pinctrl-names = "default";
 		pinctrl-0 = <&cam_port_a_clk_active>;
+		flashes = <&camera_flash>, <&system_torch>;
 		status = "okay";
 		#address-cells = <1>;
 		#size-cells = <1>;