linux-kernel - Re: [PATCH v3 03/15] pinctrl: renesas: pinctrl-rzg2l: Allow more bits for pin configuration

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Message-ID: <CAMuHMdU8Anov0Z5=fsXY7DxVDKU8TFc-vRNvx6SYf2ej1X7=9Q@mail.gmail.com>
Date: Wed, 5 Jun 2024 13:41:31 +0200
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Prabhakar <prabhakar.csengg@...il.com>
Cc: Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Magnus Damm <magnus.damm@...il.com>, linux-renesas-soc@...r.kernel.org, 
	linux-gpio@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Biju Das <biju.das.jz@...renesas.com>, 
	Claudiu Beznea <claudiu.beznea.uj@...renesas.com>, 
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>, 
	Paul Barker <paul.barker.ct@...renesas.com>, 
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: Re: [PATCH v3 03/15] pinctrl: renesas: pinctrl-rzg2l: Allow more bits
 for pin configuration

On Thu, May 30, 2024 at 7:41 PM Prabhakar <prabhakar.csengg@...il.com> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
>
> The pin configuration bits have been growing for every new SoCs being
> added for the pinctrl-rzg2l driver which would mean updating the macros
> every time for each new configuration. To avoid this allocate additional
> bits for pin configuration by relocating the known fixed bits to the very
> end of the configuration.
>
> Also update the size of 'cfg' to 'u64' to allow more configuration bits in
> the 'struct rzg2l_variable_pin_cfg'.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> ---
> v2->v3
> - Updated size for cfg in struct rzg2l_variable_pin_cfg

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

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