[PATCH v4 02/06] devicetree: bindings: R-Car Gen2 CMT0 and CMT1 bindings

From: Magnus Damm
Date: Mon Mar 14 2016 - 10:20:56 EST

From: Magnus Damm <damm+renesas@xxxxxxxxxxxxx>

Add documentation for new separate CMT0 and CMT1 DT compatible strings
for R-Car Gen2. These compat strings allow us to enable CMT1-specific
features in the driver. The old compat strings will be deprecated in
the not so distant future.

Signed-off-by: Magnus Damm <damm+renesas@xxxxxxxxxxxxx>
Acked-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>

Changes since V3:
- Updated compat string format for fallback entries - Thanks Geert!
Now "renesas,rcar-gen2-cmt0" is used instead of "renesas,cmt0-rcar-gen2"

Changes since V2:
- Added Acked-by from Rob
- Removed Tested-by tag from DT binding patch - duh!

Changes since V1:
- Added Acked-by and Tested-by from Geert
- Added Acked-by from Laurent

Documentation/devicetree/bindings/timer/renesas,cmt.txt | 3 +++
1 file changed, 3 insertions(+)

--- 0002/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ work/Documentation/devicetree/bindings/timer/renesas,cmt.txt 2016-03-14 22:27:37.580513000 +0900
@@ -36,6 +36,9 @@ Required Properties:
(CMT1 on sh73a0 and r8a7740)
This is a fallback for the above renesas,cmt-48-* entries.

+ - "renesas,rcar-gen2-cmt0" for 32-bit CMT0 devices included in R-Car Gen2.
+ - "renesas,rcar-gen2-cmt1" for 48-bit CMT1 devices included in R-Car Gen2.
- "renesas,cmt-48-r8a73a4" for the r8a73a4 48-bit CMT
- "renesas,cmt-48-r8a7790" for the r8a7790 48-bit CMT