From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: Stefan Binding <sbinding@opensource.cirrus.com>,
Vinod Koul <vkoul@kernel.org>,
Bard Liao <yung-chuan.liao@linux.intel.com>,
Mark Brown <broonie@kernel.org>
Cc: patches@opensource.cirrus.com, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 8/8] ASoC: cs42l42: Wait for debounce interval after resume
Date: Mon, 30 Jan 2023 10:45:14 -0600 [thread overview]
Message-ID: <1e5e1312-18f5-e70f-3237-c2ffc851eef7@linux.intel.com> (raw)
In-Reply-To: <20230127165111.3010960-9-sbinding@opensource.cirrus.com>
On 1/27/23 10:51, Stefan Binding wrote:
> Since clock stop causes bus reset on Intel controllers, we need
nit-pick: It's more that the Intel controller has a power optimization
where the context is lost when stopping the clock, which requires a bus
reset and full re-enumeration/initialization when the clock resumes.
The rest of the patch is fine so
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
> to wait for the debounce interval on resume, to ensure all the
> interrupt status registers are set correctly.
>
> Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
next prev parent reply other threads:[~2023-01-30 16:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-27 16:51 [PATCH v3 0/8] ASoC: cs42l42: Add SoundWire support Stefan Binding
2023-01-27 16:51 ` [PATCH v3 1/8] soundwire: stream: Add specific prep/deprep commands to port_prep callback Stefan Binding
2023-01-31 11:02 ` Vinod Koul
2023-01-27 16:51 ` [PATCH v3 2/8] ASoC: cs42l42: Add SOFT_RESET_REBOOT register Stefan Binding
2023-01-30 16:32 ` Pierre-Louis Bossart
2023-01-27 16:51 ` [PATCH v3 3/8] ASoC: cs42l42: Ensure MCLKint is a multiple of the sample rate Stefan Binding
2023-01-27 16:51 ` [PATCH v3 4/8] ASoC: cs42l42: Separate ASP config from PLL config Stefan Binding
2023-01-30 16:33 ` Pierre-Louis Bossart
2023-01-27 16:51 ` [PATCH v3 5/8] ASoC: cs42l42: Export some functions for SoundWire Stefan Binding
2023-01-30 16:33 ` Pierre-Louis Bossart
2023-01-27 16:51 ` [PATCH v3 6/8] ASoC: cs42l42: Add SoundWire support Stefan Binding
2023-01-30 16:39 ` Pierre-Louis Bossart
2023-01-31 10:59 ` Richard Fitzgerald
2023-01-27 16:51 ` [PATCH v3 7/8] ASoC: cs42l42: Don't set idle_bias_on Stefan Binding
2023-01-30 16:40 ` Pierre-Louis Bossart
2023-01-27 16:51 ` [PATCH v3 8/8] ASoC: cs42l42: Wait for debounce interval after resume Stefan Binding
2023-01-30 16:45 ` Pierre-Louis Bossart [this message]
2023-01-31 11:03 ` Richard Fitzgerald
2023-01-31 15:52 ` Pierre-Louis Bossart
2023-01-31 22:18 ` [PATCH v3 0/8] ASoC: cs42l42: Add SoundWire support Mark Brown
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