Commit 029d9633 authored Aug 04, 2014 by Iliya Varadzhakov Committed by Ian Maund Feb 05, 2015

ARM: dts: msm: Add bus master flag to camera dtsi CPP section



Some of the new platforms have CPP bus master. CPP driver
has to distinguish between the platforms which have CPP
bus master and those which don't have. A bus master flag
is added specially for this purpose in camer dtsi files.
If this flag is set to '1', bus master presents. If this
flag is set to '0' or it is missing the corresponding
platform doesn't have ist own CPP bus master.

Change-Id: I628b322a946b3c5ef13c5c2815c01919a35477ae
Signed-off-by: Iliya Varadzhakov <ivarad@codeaurora.org>
Signed-off-by: Shilpa Mamidi <shilpam@codeaurora.org>
[imaund@codeaurora.org: Resolved context conflicts]
Signed-off-by: Ian Maund <imaund@codeaurora.org>

parent 24be93cd

Documentation/devicetree/bindings/media/video/msm-cpp.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ Required properties:
		- qcom,clock-rates: clock rate in Hz.
		- qcom,min-clock-rate: minimum clock rate in Hz, to be set to CPP hardware in
		case dynamic clock scaling based on prevalent streams need lower clock rate.
		- bus_master: Flag for presence of CPP bus master

		Example:

		@@ -45,4 +46,5 @@ Example:
		"camss_vfe_cpp_clk","micro_iface_clk", "camss_ahb_clk";
		qcom,clock-rates = <0 465000000 0 0 465000000 0 0>;
		qcom,min-clock-rate = <465000000>;
		bus_master = <0>;
		};