dt-bindings: watchdog: renesas-wdt: Add support for the r8a77995 wdt

Document support for the Watchdog Timer (WDT) Controller in the Renesas
R-Car D3 (r8a77995) SoC.

No driver update is needed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

authored by

Geert Uytterhoeven and committed by
Wim Van Sebroeck
82f6817f 1f185596

+1
+1
Documentation/devicetree/bindings/watchdog/renesas-wdt.txt
··· 6 6 Examples with soctypes are: 7 7 - "renesas,r8a7795-wdt" (R-Car H3) 8 8 - "renesas,r8a7796-wdt" (R-Car M3-W) 9 + - "renesas,r8a77995-wdt" (R-Car D3) 9 10 - "renesas,r7s72100-wdt" (RZ/A1) 10 11 11 12 When compatible with the generic version, nodes must list the SoC-specific