Re: [PATCH] dt-bindings: thermal: rcar-gen3-thermal: Support five TSC nodes on r8a779a0

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Hi Niklas,

On Tue, Mar 9, 2021 at 5:24 PM Niklas Söderlund
<niklas.soderlund+renesas@xxxxxxxxxxxx> wrote:
> When adding support for V3U (r8a779a0) it was incorrectly recorded it
> supports four nodes, while in fact it supports five. The fifth node is
> named TSC0 and breaks the existing naming schema starting at 1. Work
> around this by separately defining the reg property for V3U and others.
>
> Restore the maximum number of nodes to three for other compatibles as
> it was before erroneously increasing it for V3U.
>
> Fixes: d7fdfb6541f3be88 ("dt-bindings: thermal: rcar-gen3-thermal: Add r8a779a0 support")
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

Thanks for your patch!

> --- a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
> +++ b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml

> @@ -111,3 +121,20 @@ examples:
>                      };
>              };
>      };
> +  - |
> +    #include <dt-bindings/clock/r8a779a0-cpg-mssr.h>
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +    #include <dt-bindings/power/r8a779a0-sysc.h>
> +
> +    tsc_r8a779a0: thermal@e6190000 {
> +            compatible = "renesas,r8a779a0-thermal";
> +            reg = <0xe6190000 0x100>,

0x200, for all register blocks?

> +                  <0xe6198000 0x100>,
> +                  <0xe61a0000 0x100>,
> +                  <0xe61a8000 0x100>,
> +                  <0xe61b8000 0x100>;

0xe61b0000

> +            clocks = <&cpg CPG_MOD 919>;
> +            power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
> +            resets = <&cpg 919>;
> +            #thermal-sensor-cells = <1>;
> +    };

The rest looks good to me.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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



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