From nobody Sun Nov 24 03:15:10 2024 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21E0A198A39; Mon, 18 Nov 2024 08:27:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731918461; cv=none; b=sAihf8k8Qc6zeDY+JFrsjuelwrykZAuzHYXr6u47HCcZHTyJKAcqpuVdSWPmJK3fKuflaqf3x9LIFBM1xOraQoQTzrjNdn8XmB8mvNqTuuvpHpaC3V4u2mHOXVIO1mA6awsm2TDqUiAnHUzCIQmGgQaU2qHx0tQ0rtP1r+CKeps= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731918461; c=relaxed/simple; bh=AcqgUlNykGrBzkEGVWnI7M9STpc9AvAeaiWg0EhW70M=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=vFkZft272mDuSL6Uzww+lbWj3x/D6apt+VpjIjxJpw8pPB2dH0QKHROorWo0KOT+kzRYrdh1YcOfsgpMVJIa0ngYWlKZOcrIqskxsVmOlYbfTORdReKXqzB5iiiIsgZ7x7tfh7GMqWtIzSGmxGwFx04BK4m7DIxMEumEE8avuog= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=GoQ+yLqN; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GoQ+yLqN" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-20cf6eea3c0so35147265ad.0; Mon, 18 Nov 2024 00:27:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1731918458; x=1732523258; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Js4XwaykndxmdA7yiX8pwiKscaOEEt+IBgrF0wpJ000=; b=GoQ+yLqNbU0ff3P9TxuQgwGnvF11B3ppDoQ5+RR8TMWsnNeZRkl2qJfV1jUA4vZbez oa+G4ni49Hy+hJUHiFTwF5kWNUGl7gTryc10UYf4Va3Z7Kb96zSjTC8Eh78BaLVkRGvH LWJKf+RCbTk//ud70dV0HSuRwc47BWJvHC7FbFwD69s6GHLNTzfAs0WSjB8NaBLI7NhN shUubOB1goy3OFY0JUuFxGjXoNRcnqS4AyJYDrq1pDb16DOxokwe5HCVBu8fFCo3vJ2g sl89Rw9kTuL6ySQnvgKTgYZxBf0ryF3oCTf2hk4SMJG52GwpOscgF0m8HMQrq5E88a56 knOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731918458; x=1732523258; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Js4XwaykndxmdA7yiX8pwiKscaOEEt+IBgrF0wpJ000=; b=MB4hX9YAs9hBhwf33P8V9QCugIfv90uBMw5zBubT6bFytwsUZG0KoXl6IgxTv3TDvj QrmEU/Oo+9WjQMN1t7UBNpbHSgJmf+JDX6RnJjYlVamTuXWTsgwriF3Z/smOMUhmdckj ljOm8W8VLLjRwt9v0oCp/9fwX5bzwklyQnCzbpqZMnbOEBm2YpB1Xyo99NkLKlGocjfF CzYlAQpij2aOKqqhGDylxBFJR6g6Mp62QKEFm1DGwO3g3RAIObyiBJxUB9iEcW7yPHtb DvUIBOytgZ369vDN7a2HroJqUdx19W5E2O7fS+OXof7pYvIC2unx18nvYePVriRkiIKz E3vA== X-Forwarded-Encrypted: i=1; AJvYcCUjvg6uR7x8D2BuTNAHPOUnfdu1qrZ1d1eoimggRK9r0NxscOuIBubpUkIrZWxEJu7zbn56aej7@vger.kernel.org, AJvYcCVt9aROLjGwLWINZdxPeREZtU2WH5Q5k/y/sVaPAs8hXsZyYCzvzLRpyyFmpGdUgp/vR2KSTCEkxgdTbBvz@vger.kernel.org, AJvYcCXbhi8Aw6HFG/oDB50XFTvPwPSPmAwrZF8ZwozO8KEH3jfEiRnCByHvs80jC8zbsabtnwcWtDEVunkm@vger.kernel.org X-Gm-Message-State: AOJu0YwoJnSBo/aCSrkXabdb/hgJ6SwKl0CemBjb8D61W7VoHNZ9hRj6 0cz40dToYiwYpa3rOmKPMYebmdWAEL3bXDxuWqp77y5wRKYxFTNh X-Google-Smtp-Source: AGHT+IHsm3Txde2aN86FKECvf2CdflmYt/JDCEML/U6tfMKKmqNWqaQEFWe+BBbYl2dbFEA2ZfGw1Q== X-Received: by 2002:a17:902:f710:b0:212:c9d:5f62 with SMTP id d9443c01a7336-2120c9d604amr71094745ad.52.1731918458392; Mon, 18 Nov 2024 00:27:38 -0800 (PST) Received: from yclu-ubuntu.. (60-250-196-139.hinet-ip.hinet.net. [60.250.196.139]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-211d0ebbf9esm51883815ad.45.2024.11.18.00.27.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Nov 2024 00:27:38 -0800 (PST) From: Joey Lu To: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, mcoquelin.stm32@gmail.com, richardcochran@gmail.com Cc: alexandre.torgue@foss.st.com, joabreu@synopsys.com, ychuang3@nuvoton.com, schung@nuvoton.com, yclu4@nuvoton.com, peppe.cavallaro@st.com, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, linux-stm32@st-md-mailman.stormreply.com, Joey Lu Subject: [PATCH v3 2/3] arm64: dts: nuvoton: Add Ethernet nodes Date: Mon, 18 Nov 2024 16:27:06 +0800 Message-Id: <20241118082707.8504-3-a0987203069@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241118082707.8504-1-a0987203069@gmail.com> References: <20241118082707.8504-1-a0987203069@gmail.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" Add GMAC nodes for our MA35D1 development boards: two RGMII interfaces for SOM board, and one RGMII and one RMII interface for IoT board. Signed-off-by: Joey Lu --- .../boot/dts/nuvoton/ma35d1-iot-512m.dts | 12 +++++ .../boot/dts/nuvoton/ma35d1-som-256m.dts | 10 ++++ arch/arm64/boot/dts/nuvoton/ma35d1.dtsi | 52 +++++++++++++++++++ 3 files changed, 74 insertions(+) diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts b/arch/arm64/b= oot/dts/nuvoton/ma35d1-iot-512m.dts index 9482bec1aa57..5cc712ae92d8 100644 --- a/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts +++ b/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts @@ -18,6 +18,8 @@ aliases { serial12 =3D &uart12; serial13 =3D &uart13; serial14 =3D &uart14; + ethernet0 =3D &gmac0; + ethernet1 =3D &gmac1; }; =20 chosen { @@ -126,3 +128,13 @@ &uart14 { pinctrl-0 =3D <&pinctrl_uart14>; status =3D "okay"; }; + +&gmac0 { + phy-mode =3D "rgmii-id"; + status =3D "okay"; +}; + +&gmac1 { + phy-mode =3D "rmii"; + status =3D "okay"; +}; diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts b/arch/arm64/b= oot/dts/nuvoton/ma35d1-som-256m.dts index f6f20a17e501..1d9ac350a1f1 100644 --- a/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts +++ b/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts @@ -18,6 +18,8 @@ aliases { serial12 =3D &uart12; serial14 =3D &uart14; serial16 =3D &uart16; + ethernet0 =3D &gmac0; + ethernet1 =3D &gmac1; }; =20 chosen { @@ -129,3 +131,11 @@ &uart16 { pinctrl-0 =3D <&pinctrl_uart16>; status =3D "okay"; }; + +&gmac0 { + status =3D "okay"; +}; + +&gmac1 { + status =3D "okay"; +}; diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi b/arch/arm64/boot/dts/= nuvoton/ma35d1.dtsi index e51b98f5bdce..2e0071329309 100644 --- a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi +++ b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi @@ -379,5 +379,57 @@ uart16: serial@40880000 { clocks =3D <&clk UART16_GATE>; status =3D "disabled"; }; + + gmac0: ethernet@40120000 { + compatible =3D "nuvoton,ma35d1-dwmac"; + reg =3D <0x0 0x40120000 0x0 0x10000>; + interrupts =3D ; + interrupt-names =3D "macirq"; + clocks =3D <&clk EMAC0_GATE>, <&clk EPLL_DIV8>; + clock-names =3D "stmmaceth", "ptp_ref"; + + nuvoton,sys =3D <&sys 0>; + resets =3D <&sys MA35D1_RESET_GMAC0>; + reset-names =3D "stmmaceth"; + status =3D "disabled"; + + phy-mode =3D "rgmii-id"; + phy-handle =3D <ð_phy0>; + mdio0: mdio { + compatible =3D "snps,dwmac-mdio"; + #address-cells =3D <1>; + #size-cells =3D <0>; + + eth_phy0: ethernet-phy@0 { + reg =3D <0>; + }; + }; + }; + + gmac1: ethernet@40130000 { + compatible =3D "nuvoton,ma35d1-dwmac"; + reg =3D <0x0 0x40130000 0x0 0x10000>; + interrupts =3D ; + interrupt-names =3D "macirq"; + clocks =3D <&clk EMAC1_GATE>, <&clk EPLL_DIV8>; + clock-names =3D "stmmaceth", "ptp_ref"; + + nuvoton,sys =3D <&sys 1>; + resets =3D <&sys MA35D1_RESET_GMAC1>; + reset-names =3D "stmmaceth"; + status =3D "disabled"; + + phy-mode =3D "rgmii-id"; + phy-handle =3D <ð_phy1>; + mdio1: mdio { + compatible =3D "snps,dwmac-mdio"; + #address-cells =3D <1>; + #size-cells =3D <0>; + + eth_phy1: ethernet-phy@1 { + reg =3D <1>; + }; + }; + }; }; }; --=20 2.34.1