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References: <20230912045157.177966-1-claudiu.beznea.uj@bp.renesas.com> <20230912045157.177966-21-claudiu.beznea.uj@bp.renesas.com>
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From:   Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Fri, 15 Sep 2023 13:58:18 +0200
Message-ID: <CAMuHMdVzX6fM5OSEONngii13uzbG0tUgM-ZVYstKw6JoV=g1OQ@mail.gmail.com>
Subject: Re: [PATCH 20/37] dt-bindings: clock: renesas,rzg2l-cpg: document
 RZ/G3S SoC
To:     Claudiu <claudiu.beznea@tuxon.dev>
Cc:     mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
        ulf.hansson@linaro.org, linus.walleij@linaro.org,
        gregkh@linuxfoundation.org, jirislaby@kernel.org,
        magnus.damm@gmail.com, catalin.marinas@arm.com, will@kernel.org,
        prabhakar.mahadev-lad.rj@bp.renesas.com,
        biju.das.jz@bp.renesas.com, quic_bjorande@quicinc.com,
        arnd@arndb.de, konrad.dybcio@linaro.org, neil.armstrong@linaro.org,
        nfraprado@collabora.com, rafal@milecki.pl,
        wsa+renesas@sang-engineering.com,
        linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org,
        linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
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On Tue, Sep 12, 2023 at 6:52 AM Claudiu <claudiu.beznea@tuxon.dev> wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
>
> Add documentation for RZ/G3S CPG. RZ/G3S CPG module is almost identical
> with the one available in RZ/G2{L, UL} the exception being some core
> clocks as follows:
> - SD clock is composed by a mux and a divider and the divider
>   has some limitation (div = 1 cannot be set if mux rate is 800MHz).
> - there are 3 SD clocks
> - OCTA and TSU clocks are specific to RZ/G3S
> - PLL1/4/6 are specific to RZ/G3S with its own computation formula
> Even with this RZ/G3S could use the same bindings as RZ/G2L.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

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

Gr{oetje,eeting}s,

                        Geert


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