ARM: dts: Update MFC DT binding documentation
authorSachin Kamat <sachin.kamat@linaro.org>
Fri, 8 Feb 2013 21:56:06 +0000 (13:56 -0800)
committerKukjin Kim <kgene.kim@samsung.com>
Thu, 7 Mar 2013 10:39:51 +0000 (19:39 +0900)
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>
Documentation/devicetree/bindings/media/s5p-mfc.txt

index 67ec3d4ccc7f5e3ee2b6e2d670a2932936d2ab14..bf0182d8da257d392ce315a6d2b1b749cb740a51 100644 (file)
@@ -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>;
+};