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([82.78.167.153]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3e7607770c2sm6320091f8f.8.2025.09.12.05.24.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Sep 2025 05:24:57 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: bhelgaas@google.com, lpieralisi@kernel.org, kwilczynski@kernel.org, mani@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, geert+renesas@glider.be, magnus.damm@gmail.com, p.zabel@pengutronix.de Cc: claudiu.beznea@tuxon.dev, linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Claudiu Beznea , Wolfram Sang Subject: [PATCH v4 5/6] arm64: dts: renesas: rzg3s-smarc: Enable PCIe Date: Fri, 12 Sep 2025 15:24:43 +0300 Message-ID: <20250912122444.3870284-6-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250912122444.3870284-1-claudiu.beznea.uj@bp.renesas.com> References: <20250912122444.3870284-1-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 RZ Smarc Carrier-II board has PCIe headers mounted on it. Enable PCIe support. Tested-by: Wolfram Sang Signed-off-by: Claudiu Beznea Reviewed-by: Geert Uytterhoeven --- Changes in v4: - none Changes in v3: - collected tags Changes in v2: - none arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi b/arch/arm64/boot= /dts/renesas/rzg3s-smarc.dtsi index 5e044a4d0234..6e9e78aca0b0 100644 --- a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi @@ -132,6 +132,12 @@ power-monitor@44 { }; }; =20 +&pcie { + pinctrl-0 =3D <&pcie_pins>; + pinctrl-names =3D "default"; + status =3D "okay"; +}; + &pinctrl { audio_clock_pins: audio-clock { pins =3D "AUDIO_CLK1", "AUDIO_CLK2"; @@ -159,6 +165,11 @@ key-3-gpio-hog { line-name =3D "key-3-gpio-irq"; }; =20 + pcie_pins: pcie { + pinmux =3D , /* PCIE_RST_OUT_B */ + ; /* PCIE_CLKREQ_B */ + }; + scif0_pins: scif0 { pinmux =3D , /* RXD */ ; /* TXD */ --=20 2.43.0