From nobody Wed Oct 8 07:06:37 2025 Received: from cstnet.cn (smtp21.cstnet.cn [159.226.251.21]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2E19F2153CB; Wed, 2 Jul 2025 06:02:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751436174; cv=none; b=VcZiI0qPtBm33KfKBAIe432tcXN18VMQzO2LrEIBN2lalf9yidwTcLfYoJ2GQzNHVEbeOm8ZnD05pNdQGkUgYvPMaqI+UyXn1VA9S8PqscxMbviKlCgKttPX7f0wqtwS0MsDv8qgGuD7HUiYDFwH7mhDs0ucfSAC1LhLnFTkePY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751436174; c=relaxed/simple; bh=zOy0j5gOjuQT2uCiT1Uy8NiDyCMjkgCaKJu/RQgIvkw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=e7j8Bmre6lI4Ro4j8Yzj8+EoOiR4HnGaYu7F+cRt6dN1M4pxv1kWkLG4/CvGmy70b/zeuz/vtIZ0dpIMt204AKOwMSh2NtyjVsuhI8vPngR++TBdedqwvKCLAY+akxu9AVDr3LqwMgMaJh+7On53Z/O0EJRKarxLHat6igDeKjA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from [127.0.0.2] (unknown [210.73.43.2]) by APP-01 (Coremail) with SMTP id qwCowAC3pqpny2RomPduAA--.1282S6; Wed, 02 Jul 2025 14:02:17 +0800 (CST) From: Vivian Wang Date: Wed, 02 Jul 2025 14:01:43 +0800 Subject: [PATCH net-next v3 4/5] riscv: dts: spacemit: Add Ethernet support for BPI-F3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250702-net-k1-emac-v3-4-882dc55404f3@iscas.ac.cn> References: <20250702-net-k1-emac-v3-0-882dc55404f3@iscas.ac.cn> In-Reply-To: <20250702-net-k1-emac-v3-0-882dc55404f3@iscas.ac.cn> To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Vivian Wang , Philipp Zabel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: Vivian Wang , Lukas Bulwahn , Geert Uytterhoeven , Parthiban Veerasooran , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 X-CM-TRANSID: qwCowAC3pqpny2RomPduAA--.1282S6 X-Coremail-Antispam: 1UD129KBjvJXoW7Ary5JF45JFW8Xr1kAw4fZrb_yoW8WrWDp3 yakFs3urWDGr4Skw43Zr9F9r4fGa95XrWkC343uF1rJrWvvas0vw15Kwn7tr1DWrW5X345 Xr4xtFWj9r1qkw7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUQI14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JF0E3s1l82xGYI kIc2x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2 z4x0Y4vE2Ix0cI8IcVAFwI0_Ar0_tr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F 4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq 3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7 IYx2IY67AKxVWUGVWUXwAv7VC2z280aVAFwI0_Cr0_Gr1UMcvjeVCFs4IE7xkEbVWUJVW8 JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2Y2 ka0xkIwI1lc7CjxVAaw2AFwI0_GFv_Wrylc2xSY4AK67AK6r47MxAIw28IcxkI7VAKI48J MxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwV AFwI0_JrI_JrWlx4CE17CEb7AF67AKxVW8ZVWrXwCIc40Y0x0EwIxGrwCI42IY6xIIjxv2 0xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8Jr0_Cr1UMIIF0xvE42xK8V AvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E 14v26r4UJVWxJrUvcSsGvfC2KfnxnUUI43ZEXa7sRiEoXUUUUUU== X-CM-SenderInfo: pzdqw2pxlnt03j6l2u1dvotugofq/ Banana Pi BPI-F3 uses an RGMII PHY for each port and uses GPIO for PHY reset. Signed-off-by: Vivian Wang --- arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 46 +++++++++++++++++++++= ++++ 1 file changed, 46 insertions(+) diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/b= oot/dts/spacemit/k1-bananapi-f3.dts index fe22c747c5012fe56d42ac8a7efdbbdb694f31b6..15fa4a5ebd043f3fbb115d37e5a= 980c9b773a228 100644 --- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts +++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts @@ -40,6 +40,52 @@ &emmc { status =3D "okay"; }; =20 +ð0 { + phy-handle =3D <&rgmii0>; + phy-mode =3D "rgmii-id"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&gmac0_cfg>; + rx-internal-delay-ps =3D <0>; + tx-internal-delay-ps =3D <0>; + status =3D "okay"; + + mdio-bus { + #address-cells =3D <0x1>; + #size-cells =3D <0x0>; + + reset-gpios =3D <&gpio K1_GPIO(110) GPIO_ACTIVE_LOW>; + reset-delay-us =3D <10000>; + reset-post-delay-us =3D <100000>; + + rgmii0: phy@1 { + reg =3D <0x1>; + }; + }; +}; + +ð1 { + phy-handle =3D <&rgmii1>; + phy-mode =3D "rgmii-id"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&gmac1_cfg>; + rx-internal-delay-ps =3D <0>; + tx-internal-delay-ps =3D <250>; + status =3D "okay"; + + mdio-bus { + #address-cells =3D <0x1>; + #size-cells =3D <0x0>; + + reset-gpios =3D <&gpio K1_GPIO(115) GPIO_ACTIVE_LOW>; + reset-delay-us =3D <10000>; + reset-post-delay-us =3D <100000>; + + rgmii1: phy@1 { + reg =3D <0x1>; + }; + }; +}; + &uart0 { pinctrl-names =3D "default"; pinctrl-0 =3D <&uart0_2_cfg>; --=20 2.49.0