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Message-ID: <169453454306.864438.17337946061239259164.robh@kernel.org>
Date: Tue, 12 Sep 2023 11:02:23 -0500
From: Rob Herring <robh@...nel.org>
To: Claudiu <claudiu.beznea@...on.dev>
Cc: ulf.hansson@...aro.org, arnd@...db.de, gregkh@...uxfoundation.org,
wsa+renesas@...g-engineering.com, linux-kernel@...r.kernel.org,
linus.walleij@...aro.org, linux-renesas-soc@...r.kernel.org,
robh+dt@...nel.org, prabhakar.mahadev-lad.rj@...renesas.com,
nfraprado@...labora.com, krzysztof.kozlowski+dt@...aro.org,
linux-mmc@...r.kernel.org, neil.armstrong@...aro.org,
rafal@...ecki.pl, linux-arm-kernel@...ts.infradead.org,
conor+dt@...nel.org, mturquette@...libre.com,
biju.das.jz@...renesas.com, linux-serial@...r.kernel.org,
Claudiu Beznea <claudiu.beznea.uj@...renesas.com>,
magnus.damm@...il.com, sboyd@...nel.org, quic_bjorande@...cinc.com,
catalin.marinas@....com, konrad.dybcio@...aro.org,
devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
will@...nel.org, geert+renesas@...der.be, jirislaby@...nel.org,
linux-gpio@...r.kernel.org
Subject: Re: [PATCH 20/37] dt-bindings: clock: renesas,rzg2l-cpg: document
RZ/G3S SoC
On Tue, 12 Sep 2023 07:51:40 +0300, Claudiu wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@...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@...renesas.com>
> ---
> Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by: Rob Herring <robh@...nel.org>
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