From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 9B77418B0A; Wed, 25 Feb 2026 01:36:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983403; cv=none; b=Ea1N+W70l8kkAJFXiF1aI8OPMGTNy7T0Srnhml46NKgnZvi9S4sCh4gka7+NS6TOm3xuFVr1OZw4dY6bP47gKQC5QMMM3sHXIxkZr+dTgG2xIIpuTDh9qBakVfGRZd1w6VItENFjmXqNKKVCBv5XgLaYm1go3fpL1i5JNnwBetg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983403; c=relaxed/simple; bh=Aoc//cSGV8tP9vHFKRn9fBu9nIKcBQW6RCV6T/MNG/U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tcCpVTCIIUVOjQPHzPQmtUcW4sDCLFG5bH/sefPxJ9cHHdMEMzbfsqsqlLhOYsD17kH83m9aSybuNN6FA+YIXNuzST0E8ec6IwA4vuQjI0XAs5pVjd6gQIrUfgiZp3aA+7atY+KkPk96rjJ+/voPfHZ4BccF9XXF4lbh/fSCsPs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ua07VxpE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ua07VxpE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 57A9EC116D0; Wed, 25 Feb 2026 01:36:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1771983403; bh=Aoc//cSGV8tP9vHFKRn9fBu9nIKcBQW6RCV6T/MNG/U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ua07VxpE9wt473mKf91kiAdXN4zSmwjB96UIq0mqc5m7ZJzhiBWnEfH/TBXQoFztx KivZuJ8MhGBNk1Nd7FoqFODv3baoq9DgJqCY/NSZInbV0l7U8zGjB4RHoLz/avtMee a4rzNYyLz39V/M3ap/b1NYnMYkrppRFpcpb1H+S8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jagadeesh Kona , Imran Shaik , Taniya Das , Vladimir Zapolskiy , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.19 524/781] clk: qcom: gcc-qdu1000: Update the SDCC RCGs to use shared_floor_ops Date: Tue, 24 Feb 2026 17:20:33 -0800 Message-ID: <20260225012412.650804449@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260225012359.695468795@linuxfoundation.org> References: <20260225012359.695468795@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jagadeesh Kona [ Upstream commit 947c4b326c1f4dc64aed42170b39c2cf551ba8ca ] Use shared_floor_ops for the SDCC RCGs so the RCG is safely parked during disable and the new parent configuration is programmed in hardware only when the new parent is enabled, avoiding cases where the RCG configuration fails to update. Fixes: baa316580013 ("clk: qcom: gcc-qdu1000: Update the SDCC clock RCG ops") Signed-off-by: Jagadeesh Kona Reviewed-by: Imran Shaik Reviewed-by: Taniya Das Reviewed-by: Vladimir Zapolskiy Link: https://lore.kernel.org/r/20251127-sdcc_shared_floor_ops-v2-7-473afc86589c@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- drivers/clk/qcom/gcc-qdu1000.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c index dbe9e9437939a..915bb9b4ff813 100644 --- a/drivers/clk/qcom/gcc-qdu1000.c +++ b/drivers/clk/qcom/gcc-qdu1000.c @@ -904,7 +904,7 @@ static struct clk_rcg2 gcc_sdcc5_apps_clk_src = { .name = "gcc_sdcc5_apps_clk_src", .parent_data = gcc_parent_data_8, .num_parents = ARRAY_SIZE(gcc_parent_data_8), - .ops = &clk_rcg2_floor_ops, + .ops = &clk_rcg2_shared_floor_ops, }, }; @@ -923,7 +923,7 @@ static struct clk_rcg2 gcc_sdcc5_ice_core_clk_src = { .name = "gcc_sdcc5_ice_core_clk_src", .parent_data = gcc_parent_data_2, .num_parents = ARRAY_SIZE(gcc_parent_data_2), - .ops = &clk_rcg2_floor_ops, + .ops = &clk_rcg2_shared_floor_ops, }, }; -- 2.51.0