From: Daniel Baluta <daniel.baluta@gmail.com>
To: Daniel Baluta <daniel.baluta@oss.nxp.com>,
Aisheng Dong <aisheng.dong@nxp.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
rafael.j.wysocki@intel.com
Cc: rjw@rjwysocki.net, "Brown, Len" <len.brown@intel.com>,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
Fabio Estevam <festevam@gmail.com>,
Linux-ALSA <alsa-devel@alsa-project.org>,
linux-pm@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
khilman@kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Daniel Baluta <daniel.baluta@nxp.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Paul Olaru <paul.olaru@nxp.com>, dl-linux-imx <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
"S.j. Wang" <shengjiu.wang@nxp.com>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [RFC PATCH v2 0/2] Introduce multi PM domains helpers
Date: Mon, 30 Mar 2020 11:38:13 +0300 [thread overview]
Message-ID: <CAEnQRZDsfSohbkbLd73AjN=2C3C6MTBdKqt84DHXkscjpq9rKQ@mail.gmail.com> (raw)
In-Reply-To: <20200304121943.28989-1-daniel.baluta@oss.nxp.com>
Rafael / Ulf / Aisheng,
Any comments?
On Wed, Mar 4, 2020 at 2:20 PM Daniel Baluta <daniel.baluta@oss.nxp.com> wrote:
>
> From: Daniel Baluta <daniel.baluta@nxp.com>
>
> i.MX8QXP/i.MX8QM has IPs that need multiple power domains to be up
> in order to work. In order to help drivers, we introduce multi PM
> domains helpers that are able to activate/deactivate multi PM domains.
>
> First patch introduces the helpers and second patch demonstrates how
> a driver can use them instead of hardcoding the PM domains handling.
>
> Changes since v1: (addressed Ranjani's comments)
> - enhanced description for dev_multi_pm_attach return value
> - renamed exit_unroll_pm label to exit_detach_pm
>
> Daniel Baluta (2):
> PM / domains: Introduce multi PM domains helpers
> ASoC: SOF: Use multi PM domains helpers
>
> drivers/base/power/common.c | 93 +++++++++++++++++++++++++++++++++++++
> include/linux/pm_domain.h | 19 ++++++++
> sound/soc/sof/imx/imx8.c | 60 ++++--------------------
> 3 files changed, 121 insertions(+), 51 deletions(-)
>
> --
> 2.17.1
>
prev parent reply other threads:[~2020-03-30 8:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-04 12:19 [RFC PATCH v2 0/2] Introduce multi PM domains helpers Daniel Baluta
2020-03-04 12:19 ` [RFC PATCH v2 1/2] PM / domains: " Daniel Baluta
2020-04-21 14:00 ` Ulf Hansson
2020-04-21 14:18 ` Daniel Baluta
2020-03-04 12:19 ` [RFC PATCH v2 2/2] ASoC: SOF: Use " Daniel Baluta
2020-03-04 17:37 ` [RFC PATCH v2 0/2] Introduce " Ranjani Sridharan
2020-03-30 8:38 ` Daniel Baluta [this message]
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