From: Sachin Kamat Date: Fri, 8 Feb 2013 21:56:06 +0000 (-0800) Subject: ARM: dts: Update MFC DT binding documentation X-Git-Tag: accepted/tizen/common/20141203.182822~2308^2~4^2~98 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=43afcbad76f3cdd8e33f6edb1fca340c1b9c55b2;p=platform%2Fkernel%2Flinux-arm64.git 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 Signed-off-by: Sachin Kamat Reviewed-by: Sylwester Nawrocki Signed-off-by: Kukjin Kim --- diff --git a/Documentation/devicetree/bindings/media/s5p-mfc.txt b/Documentation/devicetree/bindings/media/s5p-mfc.txt index 67ec3d4..bf0182d 100644 --- a/Documentation/devicetree/bindings/media/s5p-mfc.txt +++ b/Documentation/devicetree/bindings/media/s5p-mfc.txt @@ -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>; +};