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 8A43818B0A; Wed, 25 Feb 2026 01:36:40 +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=1771983400; cv=none; b=WTiLUw1svjWy51PwkvslkKjAXmj1DiiDZosoxR/MJ5LakMVHKKUsF5y6qNba0UJd9n1QkjF7Qnr3efYNem0yPKPdi2gyr6x30w/Jv21VzZJFqWHAbYFvfcaMUJCk09/nqX53mASOTyIQ2N3Zjwz/fdHG7Q0pMBBWJs5GY8WbyO8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983400; c=relaxed/simple; bh=0kmgU+ZKm0FBYc+vdEQ+N32BkHKgcsitVVEkL0F3/Co=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LBXoCEwpnE7eqfQOBeapSLNfW/cxw5M9/7sPDbqxjyrpAvCRMdig8LwwwSa/dttAK8h6QI7MtcyGtq+wi0JWXSPy/dAvsdldKdvrQ9gG+JUmhXwK76Q4bj2xZTMe6GnTGrS1LOyvvZSi0ZgoxD0qlxP248pugc+oqKVG5de+Hko= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=wzQTdiXV; 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="wzQTdiXV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 457DCC116D0; Wed, 25 Feb 2026 01:36:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1771983400; bh=0kmgU+ZKm0FBYc+vdEQ+N32BkHKgcsitVVEkL0F3/Co=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wzQTdiXVnGEd+2SulKzJ8D5t43hdcij+zqFEd5Vt/7OHoc73sswk3qCUyCSLL+R7F YKtvJQ1lgstpiYfW3MK4LVsMNTEsV7nMMplDk8vcSZDHGC2SbGmTiPNWkIG0IsgJp5 VOqK95X2I2D/KpVRFPPsvuD/Z705H+9FNGwbl/Xs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Taniya Das , Imran Shaik , Dmitry Baryshkov , Vladimir Zapolskiy , Jagadeesh Kona , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.19 521/781] clk: qcom: gcc-sdx75: Update the SDCC RCGs to use shared_floor_ops Date: Tue, 24 Feb 2026 17:20:30 -0800 Message-ID: <20260225012412.579633968@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 4b057462bb61a6571608ba393e6e018c9da9c9c3 ] 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: 108cdc09b2de ("clk: qcom: Add GCC driver support for SDX75") Reviewed-by: Taniya Das Reviewed-by: Imran Shaik Reviewed-by: Dmitry Baryshkov Reviewed-by: Vladimir Zapolskiy Signed-off-by: Jagadeesh Kona Link: https://lore.kernel.org/r/20251127-sdcc_shared_floor_ops-v2-4-473afc86589c@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- drivers/clk/qcom/gcc-sdx75.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/gcc-sdx75.c b/drivers/clk/qcom/gcc-sdx75.c index 453a6bf8e8786..1f3cd58483a2d 100644 --- a/drivers/clk/qcom/gcc-sdx75.c +++ b/drivers/clk/qcom/gcc-sdx75.c @@ -1033,7 +1033,7 @@ static struct clk_rcg2 gcc_sdcc1_apps_clk_src = { .name = "gcc_sdcc1_apps_clk_src", .parent_data = gcc_parent_data_17, .num_parents = ARRAY_SIZE(gcc_parent_data_17), - .ops = &clk_rcg2_floor_ops, + .ops = &clk_rcg2_shared_floor_ops, }, }; @@ -1057,7 +1057,7 @@ static struct clk_rcg2 gcc_sdcc2_apps_clk_src = { .name = "gcc_sdcc2_apps_clk_src", .parent_data = gcc_parent_data_18, .num_parents = ARRAY_SIZE(gcc_parent_data_18), - .ops = &clk_rcg2_floor_ops, + .ops = &clk_rcg2_shared_floor_ops, }, }; -- 2.51.0