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([82.78.167.145]) by smtp.gmail.com with ESMTPSA id f21-20020a05640214d500b0051e22660835sm5422415edx.46.2023.09.11.21.52.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Sep 2023 21:52:57 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: geert+renesas@glider.be, 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 Cc: 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 Subject: [PATCH 20/37] dt-bindings: clock: renesas, rzg2l-cpg: document RZ/G3S SoC Date: Tue, 12 Sep 2023 07:51:40 +0300 Message-Id: <20230912045157.177966-21-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230912045157.177966-1-claudiu.beznea.uj@bp.renesas.com> References: <20230912045157.177966-1-claudiu.beznea.uj@bp.renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Claudiu Beznea 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 Acked-by: Rob Herring Reviewed-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml b/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml index fe2fba18ae84..80a8c7114c31 100644 --- a/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml +++ b/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml @@ -27,6 +27,7 @@ properties: - renesas,r9a07g043-cpg # RZ/G2UL{Type-1,Type-2} and RZ/Five - renesas,r9a07g044-cpg # RZ/G2{L,LC} - renesas,r9a07g054-cpg # RZ/V2L + - renesas,r9a08g045-cpg # RZ/G3S - renesas,r9a09g011-cpg # RZ/V2M reg: