[RFC v3 10/25] dt-bindings: watchdog: renesas-wdt: Add R-Car Gen2 support
fabrizio.castro at bp.renesas.com
Wed Jan 31 02:27:29 PST 2018
> Subject: Re: [RFC v3 10/25] dt-bindings: watchdog: renesas-wdt: Add R-Car Gen2 support
> Hi Fabrizio,
> On Tue, Jan 30, 2018 at 9:22 PM, Fabrizio Castro
> <fabrizio.castro at bp.renesas.com> wrote:
> > This commit documents the compatibility with R-Car Gen2 and RZ/G
> > devices by defining the generic compatible string "renesas,rcar-gen2-wdt".
> > Also, this patch expands the list of SoC-specific compatible strings to
> > include RZ/G and R-Car Gen2 devices.
> > Signed-off-by: Fabrizio Castro <fabrizio.castro at bp.renesas.com>
> > Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram at bp.renesas.com>
> Thanks for your patch!
Thanks for your feedback!
> > --- a/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt
> > +++ b/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt
> > @@ -1,17 +1,25 @@
> > Renesas Watchdog Timer (WDT) Controller
> > Required properties:
> > -- compatible : Should be "renesas,<soctype>-wdt", and
> > - "renesas,rcar-gen3-wdt" or "renesas,rza-wdt" as fallback.
> > + - compatible : Must be "renesas,<soctype>-wdt", followed by a generic
> > + fallback compatible string when compatible with the generic
> > + version.
> > Examples with soctypes are:
> > + - "renesas,r8a7743-wdt" (RZ/G1M)
> > + - "renesas,r8a7745-wdt" (RZ/G1E)
> > + - "renesas,r8a7790-wdt" (R-Car H2)
> > + - "renesas,r8a7791-wdt" (R-Car M2-W)
> > + - "renesas,r8a7792-wdt" (R-Car V2H)
> > + - "renesas,r8a7793-wdt" (R-Car M2-N)
> > + - "renesas,r8a7794-wdt" (R-Car E2)
> > - "renesas,r8a7795-wdt" (R-Car H3)
> > - "renesas,r8a7796-wdt" (R-Car M3-W)
> > - "renesas,r8a77995-wdt" (R-Car D3)
> > - "renesas,r7s72100-wdt" (RZ/A1)
> > + The generic compatible string must be:
> > + - "renesas,rcar-gen2-wdt" for R-Car Gen2 and RZ/G
> > + - "renesas,rcar-gen3-wdt" for R-Car Gen3
> You've lost the generic "renesas,rza-wdt".
Ooops, I'll fix that.
> With that fixed:
> Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
> -- Linus Torvalds
Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.
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