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 7E5FE1A6192; Tue, 30 Jul 2024 16:37:08 +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=1722357428; cv=none; b=kxqSrzw1Yu7TQQb0ZpEB/6oQ8r+VHXjnr5DndOJU8NUNnjEsnD1cjN+L0dTBPaXc/hPrPjGZX9JYgUOW2HulExGk8kweHT28yK+o3NVe+3amK+R1aI4kir2spc/ThyqqqeGztr94yIuD9oq3MudhVAw0ucppRRAQ52pKIpvbXsY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722357428; c=relaxed/simple; bh=t7H2ZeY+NIoZjXWhU+A/NYuK67HPRLXDG8R4GJrlDO0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OVX5YpiL3NfTF1EaR0CEDSKvMNpxtC1nGBfBY4hO1jjDlQHMjiF+xnG6wvFeW5Rk0spaWDeZszmOt3boiAPaW1QwolN05EkVfR7ejeYG7UTISarC13x2K6C5g+jNL+UOwjfJwTq84O7exC6g0wHt7MrB96l/ymSdu04cNu7z4FE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=jn3Jv3W4; 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="jn3Jv3W4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E372FC32782; Tue, 30 Jul 2024 16:37:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1722357428; bh=t7H2ZeY+NIoZjXWhU+A/NYuK67HPRLXDG8R4GJrlDO0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jn3Jv3W4AVO7RDBQF59u88p6T4x9dVBDSfpMsmex88dWzvSmPAxuRcTfqnCRWWWPj uav/V2oamJV7fbD4+5EvSdiOx/b2emkZVXHEZS+D0NDSvILPNKIvDZHsfvywQM9/1n lTM31TScRsOqaLabVqfYKF5Plg639EGau0Yl4Y5k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Taniya Das , Dmitry Baryshkov , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.6 254/568] clk: qcom: gcc-sc7280: Update force mem core bit for UFS ICE clock Date: Tue, 30 Jul 2024 17:46:01 +0200 Message-ID: <20240730151649.808254560@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240730151639.792277039@linuxfoundation.org> References: <20240730151639.792277039@linuxfoundation.org> User-Agent: quilt/0.67 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: Taniya Das [ Upstream commit f38467b5a920be1473710428a93c4e54b6f8a0c1 ] Update the force mem core bit for UFS ICE clock to force the core on signal to remain active during halt state of the clk. When retention bit of the clock is set the memories of the subsystem will retain the logic across power states. Fixes: a3cc092196ef ("clk: qcom: Add Global Clock controller (GCC) driver for SC7280") Signed-off-by: Taniya Das Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20240531095142.9688-3-quic_tdas@quicinc.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- drivers/clk/qcom/gcc-sc7280.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clk/qcom/gcc-sc7280.c b/drivers/clk/qcom/gcc-sc7280.c index 2b661df5de266..bc81026292fc9 100644 --- a/drivers/clk/qcom/gcc-sc7280.c +++ b/drivers/clk/qcom/gcc-sc7280.c @@ -3467,6 +3467,9 @@ static int gcc_sc7280_probe(struct platform_device *pdev) regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0)); regmap_update_bits(regmap, 0x7100C, BIT(13), BIT(13)); + /* FORCE_MEM_CORE_ON for ufs phy ice core clocks */ + qcom_branch_set_force_mem_core(regmap, gcc_ufs_phy_ice_core_clk, true); + ret = qcom_cc_register_rcg_dfs(regmap, gcc_dfs_clocks, ARRAY_SIZE(gcc_dfs_clocks)); if (ret) -- 2.43.0