From nobody Thu Jan 30 23:21:48 2025 Received: from mail-m3270.qiye.163.com (mail-m3270.qiye.163.com [220.197.32.70]) (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 2061DB65C; Sat, 25 Jan 2025 01:21:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.32.70 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737768072; cv=none; b=HqqBYVIDDt7472Fdlj0DYyEIQRUsQVov1G6g1UIS+2osaJHJcSGlKA/1iykZdirI6fNFEh12nGmFM3nuw6dsMTA8i7ZqTtb+/+S5pEDSoFt4gBsoENdfhjA4OPHtA6mrZlEeh2I84WBlQfdO1+0dkR7AXJGeQ7z/zRA9F60co/s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737768072; c=relaxed/simple; bh=N1uixOxGZRAZZqFVwdJShOU51m15WFrLEtUuSOiBRiU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=GlpGQD3+pAxNMuGcdiUuVUcUvBKT6s9wlDloul3Kdfhn568ddarkV0/w3OM5EddOIJxDg0P7sHxO/PkcD927w0gVpFMEkrbJp+UZ1XSp2lod7Msa+2IEJRh46J8/AlPERCKg2GkOiw648jcvD5Vhs9/EdFPaKcZ+0lADsnZRnt0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rock-chips.com; spf=pass smtp.mailfrom=rock-chips.com; dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com header.b=YGQQjOr7; arc=none smtp.client-ip=220.197.32.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rock-chips.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rock-chips.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com header.b="YGQQjOr7" Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 9a2d132f; Sat, 25 Jan 2025 09:15:52 +0800 (GMT+08:00) From: Elaine Zhang To: mturquette@baylibre.com, sboyd@kernel.org, kever.yang@rock-chips.com, zhangqing@rock-chips.com, heiko@sntech.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-clk@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, huangtao@rock-chips.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 2/3] Revert "arm64: dts: rockchip: Increase VOP clk rate on RK3328" Date: Sat, 25 Jan 2025 09:15:44 +0800 Message-Id: <20250125011545.15547-3-zhangqing@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250125011545.15547-1-zhangqing@rock-chips.com> References: <20250125011545.15547-1-zhangqing@rock-chips.com> X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGR5OHVZJGR9IHk1OTR9NTEJWFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSU9PT0 hVSktLVUpCS0tZBg++ X-HM-Tid: 0a949b07922703a3kunm9a2d132f X-HM-MType: 1 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6N0k6Dxw*LjIXNBoLDSMKPRUw IksKCTJVSlVKTEhMTE1MTE5ITkpJVTMWGhIXVQETGhUcChIVHDsJFBgQVhgTEgsIVRgUFkVZV1kS C1lBWU5DVUlJVUxVSkpPWVdZCAFZQUpLTUo3Bg++ DKIM-Signature: a=rsa-sha256; b=YGQQjOr7ey6VOa/L58cxEdtV8JlgR6SsYj9LwimXFQY6K2lC06Z4vFJTkyjmKJDzfjgDPACM0GU4TYtrVQ6wgM4ybTbd7nj71CVuMfjtA1FFpROwi78hZfvwjd5RSvBQuS5c0pG/J7T6Fi3kSSCf1dqjlhG3RZztMWGzTQ8d7ZA=; s=default; c=relaxed/relaxed; d=rock-chips.com; v=1; bh=GbYBNys9Cs3StkfVLRUbOG4+n5LSGeTknUJSAePxf0s=; h=date:mime-version:subject:message-id:from; Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" This reverts commit 0f2ddb128fa20f8441d903285632f2c69e90fae1. Before changing the PLL frequency, in order to avoid overclocking the child clock, set the child clock to a large div first, and then set the CLK as required after the PLL is set. Fixes: 0f2ddb128fa2 ("arm64: dts: rockchip: Increase VOP clk rate on RK3328= ") Signed-off-by: Elaine Zhang --- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts= /rockchip/rk3328.dtsi index 7d992c3c01ce..f3ef8cbfbdae 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -852,8 +852,8 @@ <0>, <24000000>, <24000000>, <24000000>, <15000000>, <15000000>, - <300000000>, <100000000>, - <400000000>, <100000000>, + <100000000>, <100000000>, + <100000000>, <100000000>, <50000000>, <100000000>, <100000000>, <100000000>, <50000000>, <50000000>, --=20 2.17.1