From nobody Sat Oct 11 12:08:56 2025 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 10ADF22CBD0; Wed, 11 Jun 2025 06:16:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749622596; cv=none; b=QXIaMdJEnKkvsBmqHl+cnD8HqihfCzM5pIg9gphA6A5fDtOjNMHU0HX9qzPt38pcYlSr6i72BgoqzDkgfGaQMXywnjdzjxKP3EkLMiJBVqn1O2V/puc2n8B2Z2cek54B8GJLhODozuur8+TOckDn0mUlxzq3y87neC5efuMf0YU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749622596; c=relaxed/simple; bh=v4L2wlZ33mOuGPZDs6teD614QmYCP+zr9rUg3UN7axQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GptMUUWeKohINqhPMX8wAUM56ZzPgCkKtv0rPjxYbJiKoVYiKrb10M90D4eVEy15qv/a1huLPA0VdeXxOMm2isF2vEvYHA6BeEkJe5xfQRsx6M0AmrhgndAnjdCeRvz5mop5oYH/i+z7UJiDhrbEEa67kY+wawaAzfDWRFM9YzI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com; spf=pass smtp.mailfrom=bp.renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=bp.renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bp.renesas.com X-CSE-ConnectionGUID: W6AiPcQpSEaYDJP7WfYCYQ== X-CSE-MsgGUID: 6gH0QCHpSF2f9qsz7CjlXQ== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 11 Jun 2025 15:16:33 +0900 Received: from ubuntu.adwin.renesas.com (unknown [10.226.92.57]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id A33D64012643; Wed, 11 Jun 2025 15:16:28 +0900 (JST) From: John Madieu To: andrew+netdev@lunn.ch, conor+dt@kernel.org, davem@davemloft.net, edumazet@google.com, geert+renesas@glider.be, krzk+dt@kernel.org, kuba@kernel.org, pabeni@redhat.com, prabhakar.mahadev-lad.rj@bp.renesas.com, robh@kernel.org Cc: biju.das.jz@bp.renesas.com, devicetree@vger.kernel.org, john.madieu@gmail.com, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, magnus.damm@gmail.com, netdev@vger.kernel.org, John Madieu Subject: [PATCH v2 3/3] arm64: dts: renesas: rzg3e-smarc-som: Enable eth{0-1} (GBETH) interfaces Date: Wed, 11 Jun 2025 08:16:09 +0200 Message-ID: <20250611061609.15527-4-john.madieu.xa@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250611061609.15527-1-john.madieu.xa@bp.renesas.com> References: <20250611061609.15527-1-john.madieu.xa@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" Enable the Gigabit Ethernet Interfaces (GBETH) populated on the RZ/G3E SMAR= C EVK Reviewed-by: Biju Das Tested-by: Biju Das Signed-off-by: John Madieu Reviewed-by: Geert Uytterhoeven --- .../boot/dts/renesas/rzg3e-smarc-som.dtsi | 106 ++++++++++++++++++ 1 file changed, 106 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi b/arch/arm64/= boot/dts/renesas/rzg3e-smarc-som.dtsi index f99a09d04ddd..4b4c7f3381ad 100644 --- a/arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg3e-smarc-som.dtsi @@ -26,6 +26,8 @@ / { compatible =3D "renesas,rzg3e-smarcm", "renesas,r9a09g047e57", "renesas,r= 9a09g047"; =20 aliases { + ethernet0 =3D ð0; + ethernet1 =3D ð1; i2c2 =3D &i2c2; mmc0 =3D &sdhi0; mmc2 =3D &sdhi2; @@ -77,6 +79,74 @@ &audio_extal_clk { clock-frequency =3D <48000000>; }; =20 +ð0 { + phy-handle =3D <&phy0>; + phy-mode =3D "rgmii-id"; + + pinctrl-0 =3D <ð0_pins>; + pinctrl-names =3D "default"; + status =3D "okay"; + + mdio { + #address-cells =3D <1>; + #size-cells =3D <0>; + compatible =3D "snps,dwmac-mdio"; + + phy0: ethernet-phy@7 { + compatible =3D "ethernet-phy-id0022.1640", + "ethernet-phy-ieee802.3-c22"; + reg =3D <7>; + interrupts-extended =3D <&icu 3 IRQ_TYPE_LEVEL_LOW>; + rxc-skew-psec =3D <1400>; + txc-skew-psec =3D <1400>; + rxdv-skew-psec =3D <0>; + txdv-skew-psec =3D <0>; + rxd0-skew-psec =3D <0>; + rxd1-skew-psec =3D <0>; + rxd2-skew-psec =3D <0>; + rxd3-skew-psec =3D <0>; + txd0-skew-psec =3D <0>; + txd1-skew-psec =3D <0>; + txd2-skew-psec =3D <0>; + txd3-skew-psec =3D <0>; + }; + }; +}; + +ð1 { + phy-handle =3D <&phy1>; + phy-mode =3D "rgmii-id"; + + pinctrl-0 =3D <ð1_pins>; + pinctrl-names =3D "default"; + status =3D "okay"; + + mdio { + #address-cells =3D <1>; + #size-cells =3D <0>; + compatible =3D "snps,dwmac-mdio"; + + phy1: ethernet-phy@7 { + compatible =3D "ethernet-phy-id0022.1640", + "ethernet-phy-ieee802.3-c22"; + reg =3D <7>; + interrupts-extended =3D <&icu 16 IRQ_TYPE_LEVEL_LOW>; + rxc-skew-psec =3D <1400>; + txc-skew-psec =3D <1400>; + rxdv-skew-psec =3D <0>; + txdv-skew-psec =3D <0>; + rxd0-skew-psec =3D <0>; + rxd1-skew-psec =3D <0>; + rxd2-skew-psec =3D <0>; + rxd3-skew-psec =3D <0>; + txd0-skew-psec =3D <0>; + txd1-skew-psec =3D <0>; + txd2-skew-psec =3D <0>; + txd3-skew-psec =3D <0>; + }; + }; +}; + &gpu { status =3D "okay"; mali-supply =3D <®_vdd0p8v_others>; @@ -103,6 +173,42 @@ raa215300: pmic@12 { }; =20 &pinctrl { + eth0_pins: eth0 { + pinmux =3D , /* MDC */ + , /* MDIO */ + , /* PHY_INTR (IRQ2) */ + , /* RXD3 */ + , /* RXD2 */ + , /* RXD1 */ + , /* RXD0 */ + , /* RXC */ + , /* RX_CTL */ + , /* TXD3 */ + , /* TXD2 */ + , /* TXD1 */ + , /* TXD0 */ + , /* TXC */ + ; /* TX_CTL */ + }; + + eth1_pins: eth1 { + pinmux =3D , /* MDC */ + , /* MDIO */ + , /* PHY_INTR (IRQ15) */ + , /* RXD3 */ + , /* RXD2 */ + , /* RXD1 */ + , /* RXD0 */ + , /* RXC */ + , /* RX_CTL */ + , /* TXD3 */ + , /* TXD2 */ + , /* TXD1 */ + , /* TXD0 */ + , /* TXC */ + ; /* TX_CTL */ + }; + i2c2_pins: i2c { pinmux =3D , /* SCL2 */ ; /* SDA2 */ --=20 2.25.1