linux-kernel - [PATCH v2 0/6] Support device probe in non-zero ACPI D state

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 15 Dec 2021 19:08:57 +0800
From:   Bingbu Cao <bingbu.cao@...el.com>
To:     linux-media@...r.kernel.org, sakari.ailus@...ux.intel.com,
        rafael@...nel.org
Cc:     shawnx.tu@...el.com, chiranjeevi.rapolu@...el.com,
        tfiga@...omium.org, senozhatsky@...omium.org,
        linux-kernel@...r.kernel.org, bingbu.cao@...ux.intel.com
Subject: [PATCH v2 0/6] Support device probe in non-zero ACPI D state

In many use cases where the chip is part of a camera module, and the camera
module is wired together with a privacy LED, powering on the device during
probe will cause the LED blink, it is undesireable as the privacy LED concern.

Sakari's change - 
https://lore.kernel.org/lkml/20211018121729.6357-1-sakari.ailus@linux.intel.com/
which add the support device probe in non-zero ACPI D state.

This following patch add support probe in non-zero ACPI D state for more camera
sensors: ov2740, ov5670, ov5675, ov8856, imx208 and hi556.

--

This patch series is based on linux-next branch of Rafael J. Wysocki's
linux-pm git repository:
https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git

--

Bingbu Cao (5):
  media: ov8856: support device probe in non-zero ACPI D state
  media: ov2740: support device probe in non-zero ACPI D state
  media: imx208: Support device probe in non-zero ACPI D state
  media: ov5675: Support device probe in non-zero ACPI D state
  media: hi556: Support device probe in non-zero ACPI D state

Sakari Ailus (1):
  media: ov5670: Support device probe in non-zero ACPI D state

 drivers/media/i2c/hi556.c  |  70 +++++++++++++-------
 drivers/media/i2c/imx208.c |  82 +++++++++++++++--------
 drivers/media/i2c/ov2740.c |  69 ++++++++++++-------
 drivers/media/i2c/ov5670.c |  78 +++++++++++++---------
 drivers/media/i2c/ov5675.c |  71 +++++++++++++-------
 drivers/media/i2c/ov8856.c | 162 +++++++++++++++++++++++++--------------------
 6 files changed, 324 insertions(+), 208 deletions(-)

-- 
2.7.4