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 D228731E189; Mon, 5 May 2025 22:32:02 +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=1746484322; cv=none; b=HcKAeJsFzi0+wdWsM7LRyviW1gCimQ4v2kKFMGW5xygvQ9/DBAQZPdTxxdTg+ZEzTEyVL7wkWeNJ0ztKJzvP2rfz093Y2J4UspFiI/8T5BD62ayk51AlnSHOk3nhx7FMcTcrnRFqs47elcMBA86uSXhyR8HW87qwG5Kfzcvwojg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746484322; c=relaxed/simple; bh=OK5w95Nse59DVky2ulT2T5RXOsc+12UJ+6u/Roqj2Tc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=WqKXLZRsjjSsKrV+jEZjG2Z0aHdYM8Y+pWC+9C18x5hV/Du+hZC5IM+clkNrfbMdArCadUxcgasr3dhL2qAVKGoL3wi1E2qloZfRLrwvrLjGFIwtzt7bhYUKJaNryuif39wSk5fU5TTqbT9RIsAxMVFCmmu3xYyBVK40zLQmEhM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=joolm5cG; 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="joolm5cG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 71CD2C4CEE4; Mon, 5 May 2025 22:32:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746484322; bh=OK5w95Nse59DVky2ulT2T5RXOsc+12UJ+6u/Roqj2Tc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=joolm5cG/tOOrDAPkMCSXJGtyemQdUKdoCUVhziTNJuzWL1W6ytPS7y/4Z5m3e1Kk gUrLyuxU2334JstZltBfomkDkkKJOaCLtSnJDPXVxPm11Lf4PTiRbsCS9tayGHADCx Q2Ys8gut3OZtgbO+bSdQ/09J3jEn0WK8xGAoymRRBYqAFisHUTPrWQSa+8yQUzRXGc DzTxJFL+hDEWtBMQQq2rrBXurYkxBapnlMAb+YlzTs/UTI4NN6KJs9QmcBwMAYtqZv D4uPb4ceK8Jfx/lT9FyXzfZX915cWDUrdJtLbzTzPeRRKYyzDJC8t10Xh9G4i/gDyQ OB713VdL1LSsA== 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 6.14 453/642] soundwire: amd: change the soundwire wake enable/disable sequence Date: Mon, 5 May 2025 18:11:09 -0400 Message-Id: <20250505221419.2672473-453-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250505221419.2672473-1-sashal@kernel.org> References: <20250505221419.2672473-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.14.5 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 5a54b10daf77a..9d80623787247 100644 --- a/drivers/soundwire/amd_manager.c +++ b/drivers/soundwire/amd_manager.c @@ -1139,6 +1139,7 @@ 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 @@ -1166,6 +1167,7 @@ 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