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([2401:4900:1c06:600d:690:cbc4:d4d9:22c2]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b93b8aa3ff1sm3761095a12.14.2025.10.31.22.00.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 Oct 2025 22:00:59 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm , linux-renesas-soc@vger.kernel.org Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH 3/4] clk: renesas: r9a09g057: Add USB3.0 clocks/resets Date: Sat, 1 Nov 2025 05:00:33 +0000 Message-ID: <20251101050034.738807-4-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251101050034.738807-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20251101050034.738807-1-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 USB3.0 clock and reset entries. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- drivers/clk/renesas/r9a09g057-cpg.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/clk/renesas/r9a09g057-cpg.c b/drivers/clk/renesas/r9a0= 9g057-cpg.c index c9f6d91884c3..400d9e94f2e9 100644 --- a/drivers/clk/renesas/r9a09g057-cpg.c +++ b/drivers/clk/renesas/r9a09g057-cpg.c @@ -17,7 +17,7 @@ =20 enum clk_ids { /* Core Clock Outputs exported to DT */ - LAST_DT_CORE_CLK =3D R9A09G057_SPI_CLK_SPI, + LAST_DT_CORE_CLK =3D R9A09G057_USB3_1_CLKCORE, =20 /* External Input Clocks */ CLK_AUDIO_EXTAL, @@ -235,6 +235,10 @@ static const struct cpg_core_clk r9a09g057_core_clks[]= __initconst =3D { CLK_PLLETH_DIV_125_FIX, 1, 1), DEF_FIXED_MOD_STATUS("spi_clk_spi", R9A09G057_SPI_CLK_SPI, CLK_PLLCM33_XS= PI, 1, 2, FIXED_MOD_CONF_XSPI), + DEF_FIXED("usb3_0_ref_alt_clk_p", R9A09G057_USB3_0_REF_ALT_CLK_P, CLK_QEX= TAL, 1, 1), + DEF_FIXED("usb3_0_core_clk", R9A09G057_USB3_0_CLKCORE, CLK_QEXTAL, 1, 1), + DEF_FIXED("usb3_1_ref_alt_clk_p", R9A09G057_USB3_1_REF_ALT_CLK_P, CLK_QEX= TAL, 1, 1), + DEF_FIXED("usb3_1_core_clk", R9A09G057_USB3_1_CLKCORE, CLK_QEXTAL, 1, 1), }; =20 static const struct rzv2h_mod_clk r9a09g057_mod_clks[] __initconst =3D { @@ -360,6 +364,14 @@ static const struct rzv2h_mod_clk r9a09g057_mod_clks[]= __initconst =3D { BUS_MSTOP(8, BIT(4))), DEF_MOD("sdhi_2_aclk", CLK_PLLDTY_ACPU_DIV4, 10, 14, 5, 14, BUS_MSTOP(8, BIT(4))), + DEF_MOD("usb3_0_aclk", CLK_PLLDTY_DIV8, 10, 15, 5, 15, + BUS_MSTOP(7, BIT(12))), + DEF_MOD("usb3_0_pclk_usbtst", CLK_PLLDTY_ACPU_DIV4, 11, 0, 5, 16, + BUS_MSTOP(7, BIT(14))), + DEF_MOD("usb3_1_aclk", CLK_PLLDTY_DIV8, 11, 1, 5, 17, + BUS_MSTOP(7, BIT(13))), + DEF_MOD("usb3_1_pclk_usbtst", CLK_PLLDTY_ACPU_DIV4, 11, 2, 5, 18, + BUS_MSTOP(7, BIT(15))), DEF_MOD("usb2_0_u2h0_hclk", CLK_PLLDTY_DIV8, 11, 3, 5, 19, BUS_MSTOP(7, BIT(7))), DEF_MOD("usb2_0_u2h1_hclk", CLK_PLLDTY_DIV8, 11, 4, 5, 20, @@ -501,6 +513,8 @@ static const struct rzv2h_reset r9a09g057_resets[] __in= itconst =3D { DEF_RST(10, 7, 4, 24), /* SDHI_0_IXRST */ DEF_RST(10, 8, 4, 25), /* SDHI_1_IXRST */ DEF_RST(10, 9, 4, 26), /* SDHI_2_IXRST */ + DEF_RST(10, 10, 4, 27), /* USB3_0_ARESETN */ + DEF_RST(10, 11, 4, 28), /* USB3_1_ARESETN */ DEF_RST(10, 12, 4, 29), /* USB2_0_U2H0_HRESETN */ DEF_RST(10, 13, 4, 30), /* USB2_0_U2H1_HRESETN */ DEF_RST(10, 14, 4, 31), /* USB2_0_U2P_EXL_SYSRST */ --=20 2.43.0