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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2018-09-12 23:15:28 +0300
committerDaniel Lezcano <daniel.lezcano@linaro.org>2018-10-03 14:37:00 +0200
commit9a199422b0d08efaaef2df006c34b0653591a4bf (patch)
treed7c7ab870f90327714264065ad2b74aa8801d93d /Documentation/devicetree/bindings/timer/renesas,cmt.txt
parenteceb4c49aed0fafbc4967e788231b1eba42b7606 (diff)
dt-bindings: timer: renesas: cmt: document R-Car gen3 support
Document support for the R-Car gen3 CMT types 0/1 bindings -- they seem to be the same CMT types 0/1 as in the R-Car gen2 SoCs. Also document R8A779{7|8}0 bindings as these are the R-Car gen3 SoCs for which the initial support was done. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/timer/renesas,cmt.txt')
-rw-r--r--Documentation/devicetree/bindings/timer/renesas,cmt.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.txt b/Documentation/devicetree/bindings/timer/renesas,cmt.txt
index b40add2d9bb4..49948fcc0631 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.txt
@@ -34,6 +34,10 @@ Required Properties:
- "renesas,r8a7793-cmt1" for the 48-bit CMT1 device included in r8a7793.
- "renesas,r8a7794-cmt0" for the 32-bit CMT0 device included in r8a7794.
- "renesas,r8a7794-cmt1" for the 48-bit CMT1 device included in r8a7794.
+ - "renesas,r8a77970-cmt0" for the 32-bit CMT0 device included in r8a77970.
+ - "renesas,r8a77970-cmt1" for the 48-bit CMT1 device included in r8a77970.
+ - "renesas,r8a77980-cmt0" for the 32-bit CMT0 device included in r8a77980.
+ - "renesas,r8a77980-cmt1" for the 48-bit CMT1 device included in r8a77980.
- "renesas,rcar-gen2-cmt0" for 32-bit CMT0 devices included in R-Car Gen2
and RZ/G1.
@@ -41,6 +45,9 @@ Required Properties:
and RZ/G1.
These are fallbacks for r8a73a4, R-Car Gen2 and RZ/G1 entries
listed above.
+ - "renesas,rcar-gen3-cmt0" for 32-bit CMT0 devices included in R-Car Gen3.
+ - "renesas,rcar-gen3-cmt1" for 48-bit CMT1 devices included in R-Car Gen3.
+ These are fallbacks for R-Car Gen3 entries listed above.
- reg: base address and length of the registers block for the timer module.
- interrupts: interrupt-specifier for the timer, one per channel.