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ARM: dts: Update MFC DT binding documentation 

Added an example for bindings for illustration and clarity.

Cc: devicetree-discuss@lists.ozlabs.org
Cc: Arun Kumar K <arun.kk@samsung.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Sachin Kamat 2013-02-08 13:56:06 -08:00 committed by Kukjin Kim
parent f11503d989
commit 43afcbad76
1 changed files with 21 additions and 0 deletions
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21
Documentation/devicetree/bindings/media/s5p-mfc.txt
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@ -21,3 +21,24 @@ Required properties:
- samsung,mfc-l : Base address of the second memory bank used by MFC
for DMA contiguous memory allocation and its size.
Optional properties:
- samsung,power-domain : power-domain property defined with a phandle
to respective power domain.
Example:
SoC specific DT entry:
mfc: codec@13400000 {
compatible = "samsung,mfc-v5";
reg = <0x13400000 0x10000>;
interrupts = <0 94 0>;
samsung,power-domain = <&pd_mfc>;
};
Board specific DT entry:
codec@13400000 {
samsung,mfc-r = <0x43000000 0x800000>;
samsung,mfc-l = <0x51000000 0x800000>;
};