diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2016-07-19 13:46:54 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2016-07-25 11:23:29 +0200 |
| commit | c682b5cb7ee0d5430e952956603888d7ffebc27a (patch) | |
| tree | 14ee422cbc6c31fe32852f78ad33b68540b29de5 /Documentation/devicetree/bindings/watchdog | |
| parent | 9dd8d5f870f44597c67d0e5f72753b9d02810308 (diff) | |
watchdog: renesas-wdt: Add support for the r8a7796 wdt
Document support for the Watchdog Timer (WDT) Controller in the Renesas
R-Car M3-W (r8a7796) SoC.
No driver update is needed.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'Documentation/devicetree/bindings/watchdog')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/renesas-wdt.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt b/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt index b9512f1eb80a..da24e3133417 100644 --- a/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt @@ -1,7 +1,11 @@ Renesas Watchdog Timer (WDT) Controller Required properties: -- compatible : Should be "renesas,r8a7795-wdt", or "renesas,rcar-gen3-wdt" +- compatible : Should be "renesas,<soctype>-wdt", and + "renesas,rcar-gen3-wdt" as fallback. + Examples with soctypes are: + - "renesas,r8a7795-wdt" (R-Car H3) + - "renesas,r8a7796-wdt" (R-Car M3-W) When compatible with the generic version, nodes must list the SoC-specific version corresponding to the platform first, followed by the generic |