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([82.78.167.28]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5cee6afe528sm2697984a12.55.2024.11.06.04.01.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Nov 2024 04:01:30 -0800 (PST) From: Claudiu X-Google-Original-From: Claudiu To: geert+renesas@glider.be, magnus.damm@gmail.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, p.zabel@pengutronix.de, lethal@linux-sh.org, g.liakhovetski@gmx.de, ysato@users.sourceforge.jp, ulrich.hecht+renesas@gmail.com Cc: claudiu.beznea@tuxon.dev, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-serial@vger.kernel.org, Claudiu Beznea Subject: [PATCH 1/9] clk: renesas: r9a08g045: Add clock, reset and power domain for the remaining SCIFs Date: Wed, 6 Nov 2024 14:01:10 +0200 Message-Id: <20241106120118.1719888-2-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20241106120118.1719888-1-claudiu.beznea.uj@bp.renesas.com> References: <20241106120118.1719888-1-claudiu.beznea.uj@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: Claudiu Beznea The Renesas RZ/G3S SoC has 6 SCIF interfaces. SCIF0 is used as debug console and is already enabled. Add the clock, reset and power domain support for the remaining ones. Signed-off-by: Claudiu Beznea --- drivers/clk/renesas/r9a08g045-cpg.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/clk/renesas/r9a08g045-cpg.c b/drivers/clk/renesas/r9a0= 8g045-cpg.c index b2ae8cdc4723..da6dfffa089a 100644 --- a/drivers/clk/renesas/r9a08g045-cpg.c +++ b/drivers/clk/renesas/r9a08g045-cpg.c @@ -224,6 +224,11 @@ static const struct rzg2l_mod_clk r9a08g045_mod_clks[]= =3D { DEF_MOD("i2c2_pclk", R9A08G045_I2C2_PCLK, R9A08G045_CLK_P0, 0x580, 2), DEF_MOD("i2c3_pclk", R9A08G045_I2C3_PCLK, R9A08G045_CLK_P0, 0x580, 3), DEF_MOD("scif0_clk_pck", R9A08G045_SCIF0_CLK_PCK, R9A08G045_CLK_P0, 0x584= , 0), + DEF_MOD("scif1_clk_pck", R9A08G045_SCIF1_CLK_PCK, R9A08G045_CLK_P0, 0x584= , 1), + DEF_MOD("scif2_clk_pck", R9A08G045_SCIF2_CLK_PCK, R9A08G045_CLK_P0, 0x584= , 2), + DEF_MOD("scif3_clk_pck", R9A08G045_SCIF3_CLK_PCK, R9A08G045_CLK_P0, 0x584= , 3), + DEF_MOD("scif4_clk_pck", R9A08G045_SCIF4_CLK_PCK, R9A08G045_CLK_P0, 0x584= , 4), + DEF_MOD("scif5_clk_pck", R9A08G045_SCIF5_CLK_PCK, R9A08G045_CLK_P0, 0x584= , 5), DEF_MOD("gpio_hclk", R9A08G045_GPIO_HCLK, R9A08G045_OSCCLK, 0x598, 0), DEF_MOD("vbat_bclk", R9A08G045_VBAT_BCLK, R9A08G045_OSCCLK, 0x614, 0), }; @@ -249,6 +254,11 @@ static const struct rzg2l_reset r9a08g045_resets[] =3D= { DEF_RST(R9A08G045_I2C2_MRST, 0x880, 2), DEF_RST(R9A08G045_I2C3_MRST, 0x880, 3), DEF_RST(R9A08G045_SCIF0_RST_SYSTEM_N, 0x884, 0), + DEF_RST(R9A08G045_SCIF1_RST_SYSTEM_N, 0x884, 1), + DEF_RST(R9A08G045_SCIF2_RST_SYSTEM_N, 0x884, 2), + DEF_RST(R9A08G045_SCIF3_RST_SYSTEM_N, 0x884, 3), + DEF_RST(R9A08G045_SCIF4_RST_SYSTEM_N, 0x884, 4), + DEF_RST(R9A08G045_SCIF5_RST_SYSTEM_N, 0x884, 5), DEF_RST(R9A08G045_GPIO_RSTN, 0x898, 0), DEF_RST(R9A08G045_GPIO_PORT_RESETN, 0x898, 1), DEF_RST(R9A08G045_GPIO_SPARE_RESETN, 0x898, 2), @@ -306,6 +316,16 @@ static const struct rzg2l_cpg_pm_domain_init_data r9a0= 8g045_pm_domains[] =3D { DEF_REG_CONF(CPG_BUS_MCPU2_MSTOP, BIT(13)), 0), DEF_PD("scif0", R9A08G045_PD_SCIF0, DEF_REG_CONF(CPG_BUS_MCPU2_MSTOP, BIT(1)), 0), + DEF_PD("scif1", R9A08G045_PD_SCIF1, + DEF_REG_CONF(CPG_BUS_MCPU2_MSTOP, BIT(2)), 0), + DEF_PD("scif2", R9A08G045_PD_SCIF2, + DEF_REG_CONF(CPG_BUS_MCPU2_MSTOP, BIT(3)), 0), + DEF_PD("scif3", R9A08G045_PD_SCIF3, + DEF_REG_CONF(CPG_BUS_MCPU2_MSTOP, BIT(4)), 0), + DEF_PD("scif4", R9A08G045_PD_SCIF4, + DEF_REG_CONF(CPG_BUS_MCPU2_MSTOP, BIT(5)), 0), + DEF_PD("scif5", R9A08G045_PD_SCIF5, + DEF_REG_CONF(CPG_BUS_MCPU3_MSTOP, BIT(4)), 0), DEF_PD("vbat", R9A08G045_PD_VBAT, DEF_REG_CONF(CPG_BUS_MCPU3_MSTOP, BIT(8)), GENPD_FLAG_ALWAYS_ON), --=20 2.39.2