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 458452D1911; Mon, 5 May 2025 22:51:58 +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=1746485518; cv=none; b=C8isHF3JCupZy+6Pt7iu1sFSWfG9q5uWo0i40RMFURjGofnhfC6/E05jLzV2/pnySWMrqM0QFCcJadrSvpch+eMTf6fF4RTn//+arRlr5sGUXa9B2jVbm23O0ALa1DWmegSFlk0PW55fwIFn0fuwrPzyItGGm3p3GIkvTMpfnjM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746485518; c=relaxed/simple; bh=TLICFF25+qv6NQ98MajtS61MRmvmcv3cv/0SCr3TxSw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=iZzKqweh2m4x5ci8zjqbzDru44UJrbVMJXvGDv+iPEXwc3uFuon1Wj7aEsJx1RmsN0FPyw57lP6SHi2OTqIftHJZlvyXpIfWDKDjFNF3By7y4T1M/c/I7WSKjl7G4WG84MoMjPpPGC3ebP/NxsqaaCvgKmVW69a8/y28VqFcvU8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nJ/HEIWu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nJ/HEIWu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54BBEC4CEEF; Mon, 5 May 2025 22:51:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746485518; bh=TLICFF25+qv6NQ98MajtS61MRmvmcv3cv/0SCr3TxSw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nJ/HEIWumNLLZthWkEpf22nkkko/m7XEKsTD/VzHncWnrpkyX7xLsWNUcw2u2E8V7 J2WuQYGbJNAnrELb8t4ARiWgAVtK9a3U3L7TCZa798JZFWnYK9D9Bmr0K/MPV/4YJy /xLpr0IK9k4K/nR4Uxea/PFt6LC7SLYp+RZnT1hXvkjj6gObF82gHr2LhP9SZCq7Zj f6iFa5MKIHHdVTP2FztkbWRdo99DrlUmKv8Q4JjBf+/7UDnzlOqnNghAyYt38PGeyF mRJQogVvmf6vWwBz1Vud/gimUfJz13tFVVw4hzUPV1oUCVP4p+0WRPfpc/JP/qXbxD QCplTMeIMlORQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Vijendar Mukunda , Vinod Koul , Sasha Levin , yung-chuan.liao@linux.intel.com, linux-sound@vger.kernel.org Subject: [PATCH AUTOSEL 6.12 357/486] soundwire: amd: change the soundwire wake enable/disable sequence Date: Mon, 5 May 2025 18:37:13 -0400 Message-Id: <20250505223922.2682012-357-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250505223922.2682012-1-sashal@kernel.org> References: <20250505223922.2682012-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.12.26 Content-Transfer-Encoding: 8bit From: Vijendar Mukunda [ Upstream commit dcc48a73eae7f791b1a6856ea1bcc4079282c88d ] During runtime suspend scenario, SoundWire wake should be enabled and during system level suspend scenario SoundWire wake should be disabled. Implement the SoundWire wake enable/disable sequence as per design flow for SoundWire poweroff mode. Signed-off-by: Vijendar Mukunda Link: https://lore.kernel.org/r/20250207065841.4718-2-Vijendar.Mukunda@amd.com Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/soundwire/amd_manager.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/soundwire/amd_manager.c b/drivers/soundwire/amd_manager.c index 0d01849c35861..e3d5e6c1d582c 100644 --- a/drivers/soundwire/amd_manager.c +++ b/drivers/soundwire/amd_manager.c @@ -1110,6 +1110,7 @@ static int __maybe_unused amd_suspend(struct device *dev) amd_sdw_wake_enable(amd_manager, false); return amd_sdw_clock_stop(amd_manager); } else if (amd_manager->power_mode_mask & AMD_SDW_POWER_OFF_MODE) { + amd_sdw_wake_enable(amd_manager, false); /* * As per hardware programming sequence on AMD platforms, * clock stop should be invoked first before powering-off @@ -1137,6 +1138,7 @@ static int __maybe_unused amd_suspend_runtime(struct device *dev) amd_sdw_wake_enable(amd_manager, true); return amd_sdw_clock_stop(amd_manager); } else if (amd_manager->power_mode_mask & AMD_SDW_POWER_OFF_MODE) { + amd_sdw_wake_enable(amd_manager, true); ret = amd_sdw_clock_stop(amd_manager); if (ret) return ret; -- 2.39.5