From: Dmitry Osipenko <digetx@gmail.com>
To: Lee Jones <lee.jones@linaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Mark Brown <broonie@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Guenter Roeck <linux@roeck-us.net>,
Russell King <linux@armlinux.org.uk>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-tegra@vger.kernel.org
Subject: Re: [PATCH v1 4/6] mfd: max77620: Use power off call chain API
Date: Tue, 19 Oct 2021 23:51:56 +0300 [thread overview]
Message-ID: <c488d332-46b3-2250-cd96-34897189562f@gmail.com> (raw)
In-Reply-To: <YW7k0SW73kcvyo2W@google.com>
19.10.2021 18:31, Lee Jones пишет:
> On Thu, 07 Oct 2021, Dmitry Osipenko wrote:
>
>> Use new power off call chain API which allows multiple power off handlers
>> to coexist. Nexus 7 Android tablet can be powered off using MAX77663 PMIC
>> and using a special bootloader command. At first the bootloader option
>> should be tried, it will have a higher priority than the PMIC.
>>
>> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
>> ---
>> drivers/mfd/max77620.c | 22 +++++++++++++++-------
>> include/linux/mfd/max77620.h | 2 ++
>> 2 files changed, 17 insertions(+), 7 deletions(-)
> I don't have a problem with the approach in general.
>
> I guess it's up to the relevant maintainers to decide.
>
Thank you for taking a look at this. Guenter Roeck gave me advice based
on his previous experience of working on this topic and I'm now in a
process of finalizing v2 that will be a more comprehensive and nicer
solution. So you will need to take another look soon, thanks.
next prev parent reply other threads:[~2021-10-19 20:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-07 6:02 [PATCH v1 0/6] Introduce power off call chain API Dmitry Osipenko
2021-10-07 6:02 ` [PATCH v1 1/6] notifier: Add blocking_notifier_call_chain_empty() Dmitry Osipenko
2021-10-07 6:02 ` [PATCH v1 2/6] kernel: Add power off handler call chain API Dmitry Osipenko
2021-10-07 6:02 ` [PATCH v1 3/6] kernel: Add devm_register_restart_handler() Dmitry Osipenko
2021-10-07 6:02 ` [PATCH v1 4/6] mfd: max77620: Use power off call chain API Dmitry Osipenko
2021-10-19 15:31 ` Lee Jones
2021-10-19 20:51 ` Dmitry Osipenko [this message]
2021-10-07 6:02 ` [PATCH v1 5/6] soc/tegra: pmc: Use devm_register_restart_handler() Dmitry Osipenko
2021-10-07 6:02 ` [PATCH v1 6/6] soc/tegra: pmc: Add power off handler Dmitry Osipenko
2021-10-07 7:18 ` [PATCH v1 0/6] Introduce power off call chain API Andy Shevchenko
2021-10-07 8:52 ` Dmitry Osipenko
2021-10-07 9:11 ` Andy Shevchenko
2021-10-07 10:11 ` Dmitry Osipenko
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