From nobody Sun Feb 8 19:13:00 2026 Received: from mail-m155101.qiye.163.com (mail-m155101.qiye.163.com [101.71.155.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3063C3D1CB7; Tue, 20 Jan 2026 10:00:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=101.71.155.101 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768903222; cv=none; b=YJRWrLU6SbJooCTuaPzIlV21R68yYaDd0G5RbO/q3YDG8Bviuv2UMJm+IM/8hruZ3VB3uHmwMPxb88tjdrL6R6lLzNaYfpu+aHj31TCM/hJg1Z48iVo6BQg96k0ayFfYpaHEOZddB9T1crO/sFFCsazTkO6XQ4ET7x+/JNLc7bs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768903222; c=relaxed/simple; bh=eTi2m/5UKu28W/SWWXgR/HCc7pp2L7G5jNDuhLwHFaw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=B83Ge5pqP09m/ainBoQ34aHq2y8GtwpnfP7YrjbL6Imz6cMyJTajQtHisDutR0tkYONOVi2LLgRLcGLt2zm6B1BlzqBink5vpLv/i1MsWaCqnqc88hf9vHxFFuiK+yNL2EgCQyKyha86ok7ekpbXpFIN8Vgf0daYHCzMX5aMVUc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn; spf=pass smtp.mailfrom=jmu.edu.cn; arc=none smtp.client-ip=101.71.155.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=jmu.edu.cn Received: from localhost.localdomain (unknown [116.25.94.187]) by smtp.qiye.163.com (Hmail) with ESMTP id 314af8f19; Tue, 20 Jan 2026 18:00:10 +0800 (GMT+08:00) From: Chukun Pan To: Yixun Lan Cc: Rob Herring , Paul Walmsley , Alexandre Ghiti , Albert Ou , Palmer Dabbelt , Conor Dooley , Krzysztof Kozlowski , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, spacemit@lists.linux.dev, Chukun Pan Subject: [PATCH 1/1] riscv: dts: spacemit: Disable ETH PHY sleep mode for OrangePi Date: Tue, 20 Jan 2026 18:00:01 +0800 Message-Id: <20260120100001.1285624-2-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260120100001.1285624-1-amadeus@jmu.edu.cn> References: <20260120100001.1285624-1-amadeus@jmu.edu.cn> 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 X-HM-Tid: 0a9bdad8f72c03a2kunm541e94ba35e44d X-HM-MType: 10 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkZSE8fVkkZHx5JS0hDGUkfTVYeHw5VEwETFhoSFy QUDg9ZV1kYEgtZQVlKSk1VSU5VQk9VSkNMWVdZFhoPEhUdFFlBWU9LSFVKS0lCQ0NMVUpLS1VLWQ Y+ Content-Type: text/plain; charset="utf-8" On the SpacemiT K1 platform, the MAC can't read statistics when the PHY clock stops. Disable Link Down Power Saving Mode for the YT8531C PHY on OrangePi R2S and RV2 boards to avoid reading statistics timeout logs. Signed-off-by: Chukun Pan Reviewed-by: Yixun Lan --- arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts | 2 ++ arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts b/arch/riscv/= boot/dts/spacemit/k1-orangepi-r2s.dts index 58098c4a2aab..de75f6aac740 100644 --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts @@ -52,6 +52,7 @@ mdio-bus { =20 rgmii0: phy@1 { reg =3D <0x1>; + motorcomm,auto-sleep-disabled; }; }; }; @@ -75,6 +76,7 @@ mdio-bus { =20 rgmii1: phy@1 { reg =3D <0x1>; + motorcomm,auto-sleep-disabled; }; }; }; diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts b/arch/riscv/= boot/dts/spacemit/k1-orangepi-rv2.dts index 41dc8e35e6eb..7b7331cb3c72 100644 --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts @@ -54,6 +54,7 @@ mdio-bus { =20 rgmii0: phy@1 { reg =3D <0x1>; + motorcomm,auto-sleep-disabled; }; }; }; @@ -77,6 +78,7 @@ mdio-bus { =20 rgmii1: phy@1 { reg =3D <0x1>; + motorcomm,auto-sleep-disabled; }; }; }; --=20 2.25.1