This patch set is a follow-up of the LED / flash API integration series [1]. ======================== Changes since version 7: ======================== - removed explicit support for indicator leds from LED Flash class - indicator leds will be registered as a separate LED Flash class devices - added flash_sync_strobe sysfs attribute and related V4L2_CID_FLASH_SYNC_STROBE control - changed the way of matching V4L2 Flash sub-devices in a media device, which entailed modification in v4l2-async driver - modified max77693 DT bindings documentation - applied various fixes an cleanups ======================== Changes since version 6: ======================== - removed addition of public LED subsystem API for setting torch brightness in favour of internal API for synchronous and asynchronous led brightness level setting - fixed possible race condition upon creating LED Flash class related sysfs attributes ======================== Changes since version 5: ======================== - removed flash manager framework - its implementation needs further thorough discussion. - removed external strobe facilities from the LED Flash Class and provided external_strobe_set op in v4l2-flash. LED subsystem should be strobe provider agnostic. Thanks, Jacek Anaszewski [1] https://lkml.org/lkml/2014/7/11/914 Jacek Anaszewski (14): leds: Add LED Flash class extension to the LED subsystem Documentation: leds: Add description of LED Flash class extension Documentation: leds: Add description of v4l2-flash sub-device v4l2-async: change custom.match callback argument type v4l2-ctrls: Add V4L2_CID_FLASH_SYNC_STROBE control media: Add registration helpers for V4L2 flash sub-devices exynos4-is: Add support for v4l2-flash subdevs DT: Add documentation for exynos4-is 'flashes' property mfd: max77693: adjust max77693_led_platform_data leds: Add support for max77693 mfd flash cell DT: Add documentation for the mfd Maxim max77693 leds: Add driver for AAT1290 current regulator of: Add Skyworks Solutions, Inc. vendor prefix DT: Add documentation for the Skyworks AAT1290 Documentation/DocBook/media/v4l/controls.xml | 9 + .../devicetree/bindings/leds/leds-aat1290.txt | 17 + .../devicetree/bindings/media/samsung-fimc.txt | 7 + Documentation/devicetree/bindings/mfd/max77693.txt | 74 ++ .../devicetree/bindings/vendor-prefixes.txt | 1 + Documentation/leds/leds-class-flash.txt | 61 ++ drivers/leds/Kconfig | 27 + drivers/leds/Makefile | 3 + drivers/leds/led-class-flash.c | 446 ++++++++ drivers/leds/led-class.c | 4 + drivers/leds/leds-aat1290.c | 472 ++++++++ drivers/leds/leds-max77693.c | 1152 ++++++++++++++++++++ drivers/media/platform/exynos4-is/media-dev.c | 65 +- drivers/media/platform/exynos4-is/media-dev.h | 13 +- drivers/media/v4l2-core/Kconfig | 11 + drivers/media/v4l2-core/Makefile | 2 + drivers/media/v4l2-core/v4l2-async.c | 16 +- drivers/media/v4l2-core/v4l2-ctrls.c | 2 + drivers/media/v4l2-core/v4l2-flash.c | 516 +++++++++ include/linux/led-class-flash.h | 198 ++++ include/linux/leds.h | 3 + include/linux/mfd/max77693.h | 3 +- include/media/v4l2-async.h | 2 +- include/media/v4l2-flash.h | 138 +++ include/uapi/linux/v4l2-controls.h | 1 + 25 files changed, 3230 insertions(+), 13 deletions(-) create mode 100644 Documentation/devicetree/bindings/leds/leds-aat1290.txt create mode 100644 Documentation/leds/leds-class-flash.txt create mode 100644 drivers/leds/led-class-flash.c 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/linux/led-class-flash.h create mode 100644 include/media/v4l2-flash.h -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
