From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 76AA735203A; Sat, 12 Sep 2026 13:58:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789221521; cv=none; b=mH5IEIj7rUHkQYTykgA4GxO1L8JoQlrEEVp+xmaQO22PyIQdAThOb4Bg5uN2rql/ec9n7wtMeL3oMFinh/epInR5D6LYgiF13MyZc0gJyNOrZC/gUsYp2MWeGh0aEWkJDfXAPhcD8WKMPteArLAJ7o6ihfcr9YLuBmpmUjopOcQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789221521; c=relaxed/simple; bh=Uc9L9IzGdn4lTv197VJrZFfv4kFeaSOvoLjZV/mlqtk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Uyl4NUwfAOprfWcw/f3IuqVe+7RX+t+Jr6gDJ87QYXA90mK1+GSKSijRGcmTtvfdEZwWDmWEs+qaiWC6XN/FpwW6hh/SbtYlGCBh1mWiiIwwctt+wNIXfRLoqbsDhzI6InLO1Wo/KKJxLmY1FW+ZdZrfDbMiO2LkQ4c1xOop/Qk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=aqLw20LL; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="aqLw20LL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0FC001F000FF; Sat, 12 Sep 2026 13:58:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789221520; bh=27P/0aI7eogeXr9v+jT7M3jmDU+a8pVwW8uUl7HOuFg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=aqLw20LLH18MzDFVpny+AR5c2T+JajRGHrbO1JQadQ6fAaPW9gtzRY4xzPubCHOBr W2IW+SjDSEtSsEPUCMI1CyKnjVNL1fnA1LoNlWLxoeopIwhG4yzYOr86+84T/YcLx8 a+XnhNQdJwp72YXItaaZ/LdOZHuk0ecAN6km4qtE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konrad Dybcio , Stephan Gerhold , Bjorn Andersson Subject: [PATCH 6.6 0400/1424] clk: qcom: gcc-msm8939: Fix enable_reg for gcc_blsp1_sleep_clk Date: Sat, 12 Sep 2026 08:47:12 +0200 Message-ID: <20260912065616.243411127@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065607.279695368@linuxfoundation.org> References: <20260912065607.279695368@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Stephan Gerhold commit fc611445b021262b0d4ace6f716a360663816287 upstream. MSM8939 is similar to MSM8916, where the GCC_BLSP1_SLEEP_CBCR register is read-only and only has the CLK_OFF bit to check if the clock is running. This is a shared vote clock, the correct way to enable it is to vote for BLSP1_SLEEP_CLK_ENA (BIT(9)) in GCC_APCS_CLOCK_BRANCH_ENA_VOTE (0x45004). Cc: stable@vger.kernel.org Fixes: 1664014e4679 ("clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller") Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-2-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-msm8939.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/clk/qcom/gcc-msm8939.c +++ b/drivers/clk/qcom/gcc-msm8939.c @@ -1916,9 +1916,10 @@ static struct clk_branch gcc_blsp1_ahb_c static struct clk_branch gcc_blsp1_sleep_clk = { .halt_reg = 0x01004, + .halt_check = BRANCH_HALT_VOTED, .clkr = { - .enable_reg = 0x01004, - .enable_mask = BIT(0), + .enable_reg = 0x45004, + .enable_mask = BIT(9), .hw.init = &(struct clk_init_data){ .name = "gcc_blsp1_sleep_clk", .ops = &clk_branch2_ops,