[PATCH v2 00/11] LED / flash API integration

Jacek Anaszewski
2015-03-27T13:50:02Z

This is a second non-RFC version of LED / flash API integration
series [1]. It is based on linux-next_20150327.

================
Changes since v1
================

- excluded exynos4-is media device related patches, as there is
consenus required related to flash devices handling in media device
DT bindings
- modifications around LED Flash class settings and v4l2 flash config
initialization in LED Flash class drivers and v4l2-flash wrapper
- switched to using DT node name as a device name for leds-max77693
and leds-aat1290 drivers, in case DT 'label' property is absent
- dropped OF dependecy for v4l2-flash wrapper
- moved LED_FAULTS definitions from led-class-flash.h to uapi/linux/leds.h
- allowed for multiple clients of v4l2-flash sub-device

======================
Changes since RFC v13:
======================

- reduced number of patches - some of them have been merged
- slightly modified max77693-led device naming
- fixed issues in v4l2-flash helpers detected with yavta
- cleaned up AAT1290 device tree documentation
- added GPIOLIB dependecy to AAT1290 related entry in Kconfig

Thanks,
Jacek Anaszewski

[1] http://www.spinics.net/lists/kernel/msg1944538.html

Jacek Anaszewski (11):
leds: unify the location of led-trigger API
leds: add uapi header file
leds: Add support for max77693 mfd flash cell
DT: Add documentation for the mfd Maxim max77693
leds: Add driver for AAT1290 flash LED controller
of: Add Skyworks Solutions, Inc. vendor prefix
DT: Add documentation for the Skyworks AAT1290
media: Add registration helpers for V4L2 flash sub-devices
Documentation: leds: Add description of v4l2-flash sub-device
leds: max77693: add support for V4L2 Flash sub-device
leds: aat1290: add support for V4L2 Flash sub-device

.../devicetree/bindings/leds/leds-aat1290.txt | 70 ++
Documentation/devicetree/bindings/mfd/max77693.txt | 61 ++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
Documentation/leds/leds-class-flash.txt | 13 +
drivers/leds/Kconfig | 19 +
drivers/leds/Makefile | 2 +
drivers/leds/leds-aat1290.c | 518 ++++++++++
drivers/leds/leds-max77693.c | 1086 ++++++++++++++++++++
drivers/leds/leds.h | 24 -
drivers/media/v4l2-core/Kconfig | 11 +
drivers/media/v4l2-core/Makefile | 2 +
drivers/media/v4l2-core/v4l2-flash.c | 619 +++++++++++
include/linux/led-class-flash.h | 16 +-
include/linux/leds.h | 24 +
include/media/v4l2-flash.h | 144 +++
include/uapi/linux/leds.h | 34 +
16 files changed, 2605 insertions(+), 39 deletions(-)
create mode 100644 Documentation/devicetree/bindings/leds/leds-aat1290.txt
create mode 100644 drivers/leds/leds-aat1290.c
create mode 100644 drivers/leds/leds-max77693.c
create mode 100644 drivers/media/v4l2-core/v4l2-flash.c
create mode 100644 include/media/v4l2-flash.h
create mode 100644 include/uapi/linux/leds.h

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1.7.9.5