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Wed, 27 Aug 2025 11:19:51 -0700 (PDT) Received: from iku.example.org ([2a06:5906:61b:2d00:c546:df97:4816:d7e3]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45b6b1cdf05sm24604485e9.1.2025.08.27.11.19.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Aug 2025 11:19:50 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm Cc: linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH 2/2] clk: renesas: r9a09g077: Add Ethernet Subsystem core and module clocks Date: Wed, 27 Aug 2025 19:19:44 +0100 Message-ID: <20250827181944.2750142-3-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250827181944.2750142-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20250827181944.2750142-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Lad Prabhakar Add module and core clocks used by Ethernet Subsystem (Ethernet_SS), Ethernet MAC (GMAC), Ethernet Switch (ETHSW). Signed-off-by: Lad Prabhakar --- drivers/clk/renesas/r9a09g077-cpg.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/clk/renesas/r9a09g077-cpg.c b/drivers/clk/renesas/r9a0= 9g077-cpg.c index 1fdd764f9b91..1d3717cc4533 100644 --- a/drivers/clk/renesas/r9a09g077-cpg.c +++ b/drivers/clk/renesas/r9a09g077-cpg.c @@ -72,7 +72,7 @@ enum rzt2h_clk_types { =20 enum clk_ids { /* Core Clock Outputs exported to DT */ - LAST_DT_CORE_CLK =3D R9A09G077_USB_CLK, + LAST_DT_CORE_CLK =3D R9A09G077_GMAC2_PCLKAH, =20 /* External Input Clocks */ CLK_EXTAL, @@ -166,11 +166,22 @@ static const struct cpg_core_clk r9a09g077_core_clks[= ] __initconst =3D { DEF_DIV("CA55S", R9A09G077_CLK_CA55S, CLK_SEL_CLK_PLL0, DIVCA55S, dtable_1_2), DEF_FIXED("PCLKGPTL", R9A09G077_CLK_PCLKGPTL, CLK_SEL_CLK_PLL1, 2, 1), + DEF_FIXED("PCLKH", R9A09G077_CLK_PCLKH, CLK_SEL_CLK_PLL1, 4, 1), DEF_FIXED("PCLKM", R9A09G077_CLK_PCLKM, CLK_SEL_CLK_PLL1, 8, 1), DEF_FIXED("PCLKL", R9A09G077_CLK_PCLKL, CLK_SEL_CLK_PLL1, 16, 1), + DEF_FIXED("PCLKAH", R9A09G077_CLK_PCLKAH, CLK_PLL4D1, 6, 1), DEF_FIXED("PCLKAM", R9A09G077_CLK_PCLKAM, CLK_PLL4D1, 12, 1), DEF_FIXED("SDHI_CLKHS", R9A09G077_SDHI_CLKHS, CLK_SEL_CLK_PLL2, 1, 1), DEF_FIXED("USB_CLK", R9A09G077_USB_CLK, CLK_PLL4D1, 48, 1), + DEF_FIXED("ETCLKA", R9A09G077_ETCLKA, CLK_SEL_CLK_PLL1, 5, 1), + DEF_FIXED("ETCLKB", R9A09G077_ETCLKB, CLK_SEL_CLK_PLL1, 8, 1), + DEF_FIXED("ETCLKC", R9A09G077_ETCLKC, CLK_SEL_CLK_PLL1, 10, 1), + DEF_FIXED("ETCLKD", R9A09G077_ETCLKD, CLK_SEL_CLK_PLL1, 20, 1), + DEF_FIXED("ETCLKE", R9A09G077_ETCLKE, CLK_SEL_CLK_PLL1, 40, 1), + + DEF_FIXED("GMAC0_PCLKH", R9A09G077_GMAC0_PCLKH, R9A09G077_CLK_PCLKH, 1, 1= ), + DEF_FIXED("GMAC1_PCLKH", R9A09G077_GMAC1_PCLKAH, R9A09G077_CLK_PCLKAH, 1,= 1), + DEF_FIXED("GMAC2_PCLKH", R9A09G077_GMAC2_PCLKAH, R9A09G077_CLK_PCLKAH, 1,= 1), }; =20 static const struct mssr_mod_clk r9a09g077_mod_clks[] __initconst =3D { @@ -186,6 +197,11 @@ static const struct mssr_mod_clk r9a09g077_mod_clks[] = __initconst =3D { DEF_MOD("iic2", 601, R9A09G077_CLK_PCLKL), DEF_MOD("sdhi0", 1212, R9A09G077_CLK_PCLKAM), DEF_MOD("sdhi1", 1213, R9A09G077_CLK_PCLKAM), + DEF_MOD("gmac0", 400, R9A09G077_CLK_PCLKM), + DEF_MOD("ethsw", 401, R9A09G077_CLK_PCLKM), + DEF_MOD("ethss", 403, R9A09G077_CLK_PCLKM), + DEF_MOD("gmac1", 416, R9A09G077_CLK_PCLKAM), + DEF_MOD("gmac2", 417, R9A09G077_CLK_PCLKAM), }; =20 static struct clk * __init --=20 2.51.0