From patchwork Sat Dec 16 04:07:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tianling Shen X-Patchwork-Id: 13495448 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E77A3C4167B for ; Sat, 16 Dec 2023 04:07:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=qT3kHpzng+mkz8Hp/d7CT6/05oZE9Jj8lQrDaslUb0s=; b=VGHI0JBONXUCJ5 6/0VygyZXwFv016WW8+Ulzf0KQlKxpOvJq8BXm2FFzwfYtOK7C2J0iWPyCpFIoxUQC3Ip2+OYn88U Vzr8OvRfGR+0T3Ms6T3ppYRt/fAM0ZvI3ZU+Wshoqh4gd5AMuyLmim3m36RXouhhoCM+jFWEhUNuB eAxSUYIprRPO9ZcOj3NDMqcEDVaVLTjEJ6MVQ1B5429kYQfH7oswSWakD1qVxA9Y2GYucGgTrVGyU s339ItIu1zH8RJfqmQWvIK4TrosrgsxfQPS74ITmBm2aLpM/ecjDqjLAQWB1NCL9eFI3NPraTitdB xzEzLkjwqTkhzeLs9fvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rELxP-005KfR-2M; Sat, 16 Dec 2023 04:07:19 +0000 Received: from mail-ot1-x32d.google.com ([2607:f8b0:4864:20::32d]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rELxL-005Kd8-1P; Sat, 16 Dec 2023 04:07:17 +0000 Received: by mail-ot1-x32d.google.com with SMTP id 46e09a7af769-6da45aa5549so982568a34.0; Fri, 15 Dec 2023 20:07:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1702699631; x=1703304431; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=lh1fPASUA2RVK3PUb6yIztNzpjqxC47uH/J5SJ+A7yY=; b=AvivGR3bObgUwt7fgcP9jRy3x2I0BrdlcEduzC4TEmNnYGm1j92vSmyvHvivi8mXt5 ds3idBvW6/MRsKjY4vtveVNAJ9XBeq4hTUAefEdhd9hI4LMLQNhz3GInUkzgGdz3g6vC 6fvmR82SwlVmb9zagLser+8W/J5U/UQ4K5Y9A7knhRaQcYVCptaj13LMntoj7lxRpalp ESXq4F8wx6TIGXytbNy6dxUKDHZkrtXq8388J1YxibZ/0jrepBUpIK2VtDwOpTwpRF2X nC4LhNfuQ40FAH0FFP9EnZtIRb5kzlIGxTzaNcABFK9RAELltddJn/8UDXLKPX6O1vyn Gv+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702699631; x=1703304431; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=lh1fPASUA2RVK3PUb6yIztNzpjqxC47uH/J5SJ+A7yY=; b=s1semY5C1jE11uqIY4jgPd3Mo1A+l8mP7e7veANMM9vTmPTufP1QeyVzKKymWJoIHw JlHF9ZAbZLKIGenw5gfXfOblzzM8WO7wfuE77aPklY92ebniw3caoMsXyzrtn4LKNc7g mtT4e2j21fS2wZIgfhFlB7fQWeo2hugBgoPyEumaLwa5NoEVc+vroDJvGxuzRAOeNz9f BpU899grS+iGAel3fKBoHPpM1kisn9OVoVRNERoy90AQ9c6Bw8H8jiKnq5TJEWHX/3JV WPtgFJJxuU2uo/NsIVkLMU9hCK2Ktce5y2msYGhVX10psVbQXFK/ce2063pEsFTCrGPa DEOA== X-Gm-Message-State: AOJu0YxhdBlZfoI66khPjvg3fEW5JkcW0F5nKMosH6cwcdFtwRH+FtaC p418G1ioWE+fYQdt+eR5W3k= X-Google-Smtp-Source: AGHT+IFcAdimm0eRg4pVwTxwgiiokcG0S1CDTXH57Tb0zgAxZ+ctCXVTXDZ7OB/TWvwa9DxP8a2jLQ== X-Received: by 2002:a9d:6297:0:b0:6d9:cf49:f5e2 with SMTP id x23-20020a9d6297000000b006d9cf49f5e2mr12531859otk.19.1702699630980; Fri, 15 Dec 2023 20:07:10 -0800 (PST) Received: from buildbot-shaka.infra.immortalwrt.org ([38.150.14.243]) by smtp.gmail.com with ESMTPSA id f26-20020aa79d9a000000b006cb94825843sm14216936pfq.180.2023.12.15.20.07.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Dec 2023 20:07:10 -0800 (PST) From: Tianling Shen To: Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Tianling Shen Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: configure pad driver strength for orangepi r1 plus lts Date: Sat, 16 Dec 2023 12:07:23 +0800 Message-ID: <20231216040723.17864-1-cnsztl@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231215_200715_489181_07037819 X-CRM114-Status: UNSURE ( 9.90 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The default strength is not enough to provide stable connection under 3.3v LDO voltage. Fixes: 387b3bbac5ea ("arm64: dts: rockchip: Add Xunlong OrangePi R1 Plus LTS") Cc: stable@vger.kernel.org # 6.6+ Signed-off-by: Tianling Shen --- arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts b/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts index 5d7d567283e5..4237f2ee8fee 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts @@ -26,9 +26,11 @@ yt8531c: ethernet-phy@0 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0>; + motorcomm,auto-sleep-disabled; motorcomm,clk-out-frequency-hz = <125000000>; motorcomm,keep-pll-enabled; - motorcomm,auto-sleep-disabled; + motorcomm,rx-clk-drv-microamp = <5020>; + motorcomm,rx-data-drv-microamp = <5020>; pinctrl-0 = <ð_phy_reset_pin>; pinctrl-names = "default";