From: Jacek Anaszewski <j.anaszewski@samsung.com>
To: linux-leds@vger.kernel.org, linux-media@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org, kyungmin.park@samsung.com,
b.zolnierkie@samsung.com, pavel@ucw.cz, cooloney@gmail.com,
rpurdie@rpsys.net, sakari.ailus@iki.fi, s.nawrocki@samsung.com,
Jacek Anaszewski <j.anaszewski@samsung.com>
Subject: [PATCH/RFC v10 00/19] LED / flash API integration
Date: Fri, 09 Jan 2015 16:22:50 +0100 [thread overview]
Message-ID: <1420816989-1808-1-git-send-email-j.anaszewski@samsung.com> (raw)
This patch set is a follow-up of the LED / flash API integration
series [1]. It is based on linux-next_20150108.
========================
Changes since version 9 :
========================
- switched to assigning sub-led related of_node to led_cdev->dev->of_node
member which allowed for avoiding modifications around v4l-async
- reimplemented max77693 flash cell driver to avoid extensive use
of macros
- added led-sources DT property and switched to using it
- switched to reporting flash faults in the LED subsystem in the form
of human readable strings
- added available_sync_leds sysfs attribute to the LED Flash class
and changed the semantics of flash_sync_strobe attribute
- made LED subsystem flash faults not depending on the V4L2 Flash ones
- applied various fixes and cleanups
========================
Changes since version 8:
========================
- added a new way of registering async sub-device
- switched to matching flash leds by DT phandles
- improved Device Tree bindings documentation
- split the drivers patches to LED Flash class
and V4L2 Flash part
- fixed indicator leds handling in v4l2-flash
- applied various fixes an cleanups
========================
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 (19):
leds: Add LED Flash class extension to the LED subsystem
Documentation: leds: Add description of LED Flash class extension
DT: leds: Add led-sources property
dt-binding: mfd: max77693: Add DT binding related macros
mfd: max77693: Modify flash cell name identifiers
mfd: max77693: modifications around max77693_led_platform_data
mfd: max77693: Adjust FLASH_EN_SHIFT and TORCH_EN_SHIFT macros
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
exynos4-is: Add support for v4l2-flash subdevs
v4l2-ctrls: Add V4L2_CID_FLASH_SYNC_STROBE control
media: Add registration helpers for V4L2 flash sub-devices
Documentation: leds: Add description of v4l2-flash sub-device
DT: Add documentation for exynos4-is 'flashes' property
leds: max77693: add support for V4L2 Flash sub-device
leds: aat1290: add support for V4L2 Flash sub-device
Documentation/DocBook/media/v4l/controls.xml | 9 +
Documentation/devicetree/bindings/leds/common.txt | 5 +
.../devicetree/bindings/leds/leds-aat1290.txt | 17 +
.../devicetree/bindings/media/samsung-fimc.txt | 7 +
Documentation/devicetree/bindings/mfd/max77693.txt | 69 ++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
Documentation/leds/leds-class-flash.txt | 70 ++
drivers/leds/Kconfig | 27 +
drivers/leds/Makefile | 3 +
drivers/leds/led-class-flash.c | 486 ++++++++
drivers/leds/led-class.c | 4 +
drivers/leds/leds-aat1290.c | 460 ++++++++
drivers/leds/leds-max77693.c | 1178 ++++++++++++++++++++
drivers/media/platform/exynos4-is/media-dev.c | 36 +-
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-ctrls.c | 2 +
drivers/media/v4l2-core/v4l2-flash.c | 581 ++++++++++
drivers/mfd/max77693.c | 4 +-
include/dt-bindings/mfd/max77693.h | 21 +
include/linux/led-class-flash.h | 207 ++++
include/linux/leds.h | 3 +
include/linux/mfd/max77693-private.h | 4 +-
include/linux/mfd/max77693.h | 9 +-
include/media/v4l2-flash.h | 139 +++
include/uapi/linux/v4l2-controls.h | 1 +
27 files changed, 3357 insertions(+), 12 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/dt-bindings/mfd/max77693.h
create mode 100644 include/linux/led-class-flash.h
create mode 100644 include/media/v4l2-flash.h
--
1.7.9.5
next reply other threads:[~2015-01-09 15:23 UTC|newest]
Thread overview: 107+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-09 15:22 Jacek Anaszewski [this message]
2015-01-09 15:22 ` [PATCH/RFC v10 01/19] leds: Add LED Flash class extension to the LED subsystem Jacek Anaszewski
2015-01-09 17:37 ` Pavel Machek
2015-01-26 23:02 ` Bryan Wu
2015-01-09 15:22 ` [PATCH/RFC v10 02/19] Documentation: leds: Add description of LED Flash class extension Jacek Anaszewski
2015-01-09 17:40 ` Pavel Machek
2015-01-12 8:04 ` Jacek Anaszewski
2015-01-26 23:03 ` Bryan Wu
2015-01-09 15:22 ` [PATCH/RFC v10 03/19] DT: leds: Add led-sources property Jacek Anaszewski
2015-01-09 17:42 ` Pavel Machek
[not found] ` <1420816989-1808-4-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-09 18:33 ` Rob Herring
2015-01-09 18:33 ` Rob Herring
2015-01-12 8:32 ` Jacek Anaszewski
2015-01-12 13:52 ` Rob Herring
2015-01-12 16:10 ` Jacek Anaszewski
2015-01-12 16:55 ` Rob Herring
2015-01-12 17:06 ` Mark Brown
2015-01-15 12:33 ` Sylwester Nawrocki
2015-01-15 14:37 ` Rob Herring
2015-01-15 21:03 ` Pavel Machek
2015-01-16 10:17 ` Sylwester Nawrocki
2015-01-16 10:17 ` Sylwester Nawrocki
[not found] ` <CAL_JsqKpJtUG0G6g1GOuSVpc31oe-dp3qdrKJUE0upG-xRDFhA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-01-13 8:42 ` Jacek Anaszewski
2015-01-13 8:42 ` Jacek Anaszewski
2015-01-15 14:24 ` Rob Herring
2015-01-15 15:53 ` Mark Brown
2015-01-16 9:07 ` Jacek Anaszewski
2015-01-16 13:48 ` Rob Herring
[not found] ` <CAL_Jsq+EFWzs1HP1tVt6P=p=HZn2AtSPjp55YrmMQi_mE+kNfQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-01-16 15:52 ` Jacek Anaszewski
2015-01-16 15:52 ` Jacek Anaszewski
2015-01-20 16:09 ` Jacek Anaszewski
2015-01-20 17:29 ` Rob Herring
2015-01-20 17:40 ` Pavel Machek
2015-01-21 9:39 ` Jacek Anaszewski
2015-01-28 7:04 ` Sakari Ailus
2015-01-09 15:22 ` [PATCH/RFC v10 04/19] dt-binding: mfd: max77693: Add DT binding related macros Jacek Anaszewski
2015-01-09 17:43 ` Pavel Machek
2015-01-20 11:12 ` Lee Jones
2015-01-20 12:53 ` Jacek Anaszewski
2015-01-28 8:52 ` Sakari Ailus
2015-01-09 15:22 ` [PATCH/RFC v10 05/19] mfd: max77693: Modify flash cell name identifiers Jacek Anaszewski
2015-01-09 17:53 ` Pavel Machek
[not found] ` <1420816989-1808-6-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-20 11:13 ` Lee Jones
2015-01-20 11:13 ` Lee Jones
2015-01-20 12:57 ` Jacek Anaszewski
2015-01-20 12:57 ` Jacek Anaszewski
2015-01-20 15:41 ` Lee Jones
2015-01-09 15:22 ` [PATCH/RFC v10 06/19] mfd: max77693: modifications around max77693_led_platform_data Jacek Anaszewski
2015-01-09 17:56 ` Pavel Machek
[not found] ` <1420816989-1808-7-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-20 11:15 ` Lee Jones
2015-01-20 11:15 ` Lee Jones
2015-01-09 15:22 ` [PATCH/RFC v10 07/19] mfd: max77693: Adjust FLASH_EN_SHIFT and TORCH_EN_SHIFT macros Jacek Anaszewski
2015-01-09 17:59 ` Pavel Machek
2015-01-20 11:17 ` Lee Jones
2015-01-20 13:01 ` Jacek Anaszewski
2015-01-20 14:11 ` Jacek Anaszewski
2015-01-20 15:40 ` Lee Jones
2015-01-20 16:00 ` Pavel Machek
2015-01-20 16:41 ` Lee Jones
2015-01-09 15:22 ` [PATCH/RFC v10 08/19] leds: Add support for max77693 mfd flash cell Jacek Anaszewski
[not found] ` <1420816989-1808-9-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-09 18:46 ` Pavel Machek
2015-01-09 18:46 ` Pavel Machek
2015-01-12 8:52 ` Jacek Anaszewski
2015-01-12 13:25 ` Pavel Machek
2015-01-12 13:46 ` Jacek Anaszewski
2015-02-05 15:34 ` Sakari Ailus
2015-02-05 15:34 ` Sakari Ailus
2015-02-05 16:26 ` Jacek Anaszewski
2015-01-09 15:22 ` [PATCH/RFC v10 09/19] DT: Add documentation for the mfd Maxim max77693 Jacek Anaszewski
2015-01-09 17:52 ` Pavel Machek
2015-01-20 11:21 ` Lee Jones
2015-01-20 14:36 ` Jacek Anaszewski
[not found] ` <54BE67EA.2070507-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-20 15:38 ` Lee Jones
2015-01-20 15:38 ` Lee Jones
[not found] ` <1420816989-1808-1-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-09 15:23 ` [PATCH/RFC v10 10/19] leds: Add driver for AAT1290 current regulator Jacek Anaszewski
2015-01-09 15:23 ` Jacek Anaszewski
[not found] ` <1420816989-1808-11-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-09 18:57 ` Pavel Machek
2015-01-09 18:57 ` Pavel Machek
2015-01-09 15:23 ` [PATCH/RFC v10 11/19] of: Add Skyworks Solutions, Inc. vendor prefix Jacek Anaszewski
[not found] ` <1420816989-1808-12-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-09 18:57 ` Pavel Machek
2015-01-09 18:57 ` Pavel Machek
2015-01-09 15:23 ` [PATCH/RFC v10 12/19] DT: Add documentation for the Skyworks AAT1290 Jacek Anaszewski
2015-01-09 18:58 ` Pavel Machek
2015-01-09 15:23 ` [PATCH/RFC v10 13/19] exynos4-is: Add support for v4l2-flash subdevs Jacek Anaszewski
2015-01-09 19:06 ` Pavel Machek
2015-01-09 15:23 ` [PATCH/RFC v10 14/19] v4l2-ctrls: Add V4L2_CID_FLASH_SYNC_STROBE control Jacek Anaszewski
[not found] ` <1420816989-1808-15-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-09 19:06 ` Pavel Machek
2015-01-09 19:06 ` Pavel Machek
2015-02-05 16:36 ` Sakari Ailus
2015-01-09 15:23 ` [PATCH/RFC v10 15/19] media: Add registration helpers for V4L2 flash sub-devices Jacek Anaszewski
2015-01-09 20:54 ` Pavel Machek
2015-01-12 9:46 ` Jacek Anaszewski
2015-01-12 9:46 ` Jacek Anaszewski
2015-01-12 13:27 ` Pavel Machek
2015-02-05 17:59 ` Sakari Ailus
2015-02-09 11:15 ` Jacek Anaszewski
2015-01-09 15:23 ` [PATCH/RFC v10 16/19] Documentation: leds: Add description of v4l2-flash sub-device Jacek Anaszewski
2015-01-09 20:57 ` Pavel Machek
2015-01-09 15:23 ` [PATCH/RFC v10 17/19] DT: Add documentation for exynos4-is 'flashes' property Jacek Anaszewski
2015-01-09 20:57 ` Pavel Machek
2015-01-21 16:32 ` Sylwester Nawrocki
2015-01-22 8:47 ` Jacek Anaszewski
2015-01-09 15:23 ` [PATCH/RFC v10 18/19] leds: max77693: add support for V4L2 Flash sub-device Jacek Anaszewski
2015-01-09 20:59 ` Pavel Machek
2015-01-09 15:23 ` [PATCH/RFC v10 19/19] leds: aat1290: " Jacek Anaszewski
[not found] ` <1420816989-1808-20-git-send-email-j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-01-09 20:59 ` Pavel Machek
2015-01-09 20:59 ` Pavel Machek
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