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[4/9] devicetree: bindings: R-Car Gen2 CMT0 and CMT1 bindings

Message ID 1503999271-15712-4-git-send-email-daniel.lezcano@linaro.org
State Accepted
Commit 6f54cc1adcc8957f4e017068ea1a76e3300a78bf
Headers show
Series None | expand

Commit Message

Daniel Lezcano Aug. 29, 2017, 9:34 a.m. UTC 
From: Magnus Damm <damm+renesas@opensource.se>


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@opensource.se>

Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Acked-by: Rob Herring <robh@kernel.org>

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

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

-- 
2.7.4
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Patch

diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.txt b/Documentation/devicetree/bindings/timer/renesas,cmt.txt
index 961c0b6..2583aeb 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.txt
@@ -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
 		(CMT[01])
     - "renesas,cmt-48-r8a7790" for the r8a7790 48-bit CMT