From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
To: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: linux-i2c <linux-i2c@vger.kernel.org>,
Wolfram Sang <wsa@the-dreams.de>,
"Rafael J. Wysocki" <rafael@kernel.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rajmohan Mani <rajmohan.mani@intel.com>,
Tomasz Figa <tfiga@chromium.org>,
Bingbu Cao <bingbu.cao@intel.com>,
Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>,
Hyungwoo Yang <hyungwoo.yang@intel.com>,
linux-media <linux-media@vger.kernel.org>
Subject: Re: [PATCH v11 7/7] at24: Support probing while in non-zero ACPI D state
Date: Thu, 11 Feb 2021 10:50:13 +0100 [thread overview]
Message-ID: <CAMpxmJVfn034_4NxbhT3xh60vC9HCZpF7fCF4CGJ7-OiC7A6uw@mail.gmail.com> (raw)
In-Reply-To: <20210210230800.30291-8-sakari.ailus@linux.intel.com>
On Thu, Feb 11, 2021 at 12:08 AM Sakari Ailus
<sakari.ailus@linux.intel.com> wrote:
>
> In certain use cases (where the chip is part of a camera module, and the
> camera module is wired together with a camera privacy LED), powering on
> the device during probe is undesirable. Add support for the at24 to
> execute probe while being in ACPI D state other than 0 (which means fully
> powered on).
>
> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
> Reviewed-by: Tomasz Figa <tfiga@chromium.org>
> ---
I like this much better now, thanks!
Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
prev parent reply other threads:[~2021-02-11 9:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 23:07 [PATCH v11 0/7] Support running driver's probe for a device powered off Sakari Ailus
2021-02-10 23:07 ` [PATCH v11 1/7] ACPI: scan: Obtain device's desired enumeration power state Sakari Ailus
2021-02-11 19:10 ` Rafael J. Wysocki
2021-10-07 2:25 ` Rajat Jain
2021-10-18 20:23 ` Sakari Ailus
2021-10-19 20:07 ` Rajat Jain
2022-01-10 18:55 ` Rajat Jain
2022-01-10 22:31 ` Sakari Ailus
2021-02-10 23:07 ` [PATCH v11 2/7] i2c: Allow an ACPI driver to manage the device's power state during probe Sakari Ailus
2021-02-10 23:07 ` [PATCH v11 3/7] Documentation: ACPI: Document _DSE object usage for enum power state Sakari Ailus
2021-02-10 23:07 ` [PATCH v11 4/7] ACPI: Add a convenience function to tell a device is in D0 state Sakari Ailus
2021-02-10 23:07 ` [PATCH v11 5/7] ov5670: Support probe whilst the device is in ACPI D state other than 0 Sakari Ailus
2021-02-10 23:07 ` [PATCH v11 6/7] media: i2c: imx319: Support device probe in non-zero ACPI D state Sakari Ailus
2021-02-10 23:08 ` [PATCH v11 7/7] at24: Support probing while " Sakari Ailus
2021-02-11 9:50 ` Bartosz Golaszewski [this message]
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