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 54BE21170E for ; Mon, 11 Sep 2023 14:29:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CA6F2C433C8; Mon, 11 Sep 2023 14:29:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694442548; bh=qII9zFCRqqgdKg18dOFWNCgwHp6ZT7x2IVjWdRRiw0w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qgg90V9oRluEcBoARu2UeIL9sQVYNOQ56cp/veiOry3ZtF9egWhuDsUzk0DzZGJKp 8ZTzx34JbzG/qgOf0K4IKTEiIfW+RMZkCQGHZDfoNhR1XZxRsMnHlBcnuHfoViafSj 06uXf+0RS2feRPnOIYEL9ywM+oFaDwifA2gtPI3g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Shuming Fan , Vijendar Mukunda , Mark Brown , Sasha Levin Subject: [PATCH 6.4 028/737] ASoC: rt712-sdca: fix for JD event handling in ClockStop Mode0 Date: Mon, 11 Sep 2023 15:38:07 +0200 Message-ID: <20230911134651.177265288@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230911134650.286315610@linuxfoundation.org> References: <20230911134650.286315610@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 6.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Shuming Fan [ Upstream commit 7a8735c1551e489351172d0da96128f6f8b52b2d ] When the system suspends, peripheral SDCA interrupts are disabled. When system level resume is invoked, the peripheral SDCA interrupts should be enabled to handle JD events. Enable SDCA interrupts in resume sequence when ClockStop Mode0 is applied. Signed-off-by: Shuming Fan Reported-by: Vijendar Mukunda Link: https://lore.kernel.org/r/20230721090721.128264-1-shumingf@realtek.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/rt712-sdca-sdw.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt712-sdca-sdw.c b/sound/soc/codecs/rt712-sdca-sdw.c index 3f319459dfec3..1c9e10fea3ddd 100644 --- a/sound/soc/codecs/rt712-sdca-sdw.c +++ b/sound/soc/codecs/rt712-sdca-sdw.c @@ -441,8 +441,16 @@ static int __maybe_unused rt712_sdca_dev_resume(struct device *dev) if (!rt712->first_hw_init) return 0; - if (!slave->unattach_request) + if (!slave->unattach_request) { + if (rt712->disable_irq == true) { + mutex_lock(&rt712->disable_irq_lock); + sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0); + sdw_write_no_pm(slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8); + rt712->disable_irq = false; + mutex_unlock(&rt712->disable_irq_lock); + } goto regmap_sync; + } time = wait_for_completion_timeout(&slave->initialization_complete, msecs_to_jiffies(RT712_PROBE_TIMEOUT)); -- 2.40.1