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

Bingbu Cao
2021-12-15T11:12:12Z

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