S2MU005 is an MFD chip manufactured by Samsung Electronics. This is
found in various devices manufactured by Samsung and others, including
all Exynos 7870 devices. It is known to have the following features:

1. Two LED channels with adjustable brightness for use as a torch, or a
   flash strobe.
2. An RGB LED with 8-bit channels. Usually programmed as a notification
   indicator.
3. An MUIC, which works with USB micro-B (and USB-C?). For the micro-B
   variant though, it measures the ID-GND resistance using an internal
   ADC.
4. A charger device, which reports if charger is online, voltage,
   resistance, etc.

This patch series implements a lot of these features. Naturally, this
series touches upon a lot of subsystems. The 'parent' is the MFD driver,
so the subsystems have some form of dependency to the MFD driver, so
they are not separable.

Here are the subsystems corresponding to the patch numbers:
dt-bindings - 01, 02, 03, 04, 05
mfd         - 05, 06, 07, 08
rtc         - 06
led         - 01, 02, 09, 10, 11
extcon      - 03, 12
power       - 04, 13

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
---
Kaustabh Chakraborty (13):
      dt-bindings: leds: document Samsung S2M series PMIC flash LED device
      dt-bindings: leds: document Samsung S2M series PMIC RGB LED device
      dt-bindings: extcon: document Samsung S2M series PMIC extcon device
      dt-bindings: power: supply: document Samsung S2M series PMIC charger device
      dt-bindings: mfd: s2mps11: add documentation for S2MU005 PMIC
      mfd: sec-irq: add support for creating multiple IRQ chips
      mfd: sec: add support for S2MU005 PMIC
      mfd: sec: store hardware revision in sec_pmic_dev and add S2MU005 support
      leds: flash: add support for Samsung S2M series PMIC flash LED device
      leds: rgb: add support for Samsung S2M series PMIC RGB LED device
      Documentation: leds: document pattern behavior of Samsung S2M series PMIC RGB LEDs
      extcon: add support for Samsung S2M series PMIC extcon devices
      power: supply: add support for Samsung S2M series PMIC charger device

 .../bindings/extcon/samsung,s2mu005-muic.yaml      |  35 ++
 .../bindings/leds/samsung,s2mu005-flash.yaml       |  52 +++
 .../bindings/leds/samsung,s2mu005-rgb.yaml         |  34 ++
 .../devicetree/bindings/mfd/samsung,s2mps11.yaml   | 103 ++++-
 .../power/supply/samsung,s2mu005-charger.yaml      |  35 ++
 Documentation/leds/index.rst                       |   1 +
 Documentation/leds/leds-s2m-rgb.rst                |  60 +++
 drivers/extcon/Kconfig                             |  10 +
 drivers/extcon/Makefile                            |   1 +
 drivers/extcon/extcon-s2m.c                        | 355 ++++++++++++++++
 drivers/leds/flash/Kconfig                         |  12 +
 drivers/leds/flash/Makefile                        |   1 +
 drivers/leds/flash/leds-s2m-flash.c                | 413 ++++++++++++++++++
 drivers/leds/rgb/Kconfig                           |  11 +
 drivers/leds/rgb/Makefile                          |   1 +
 drivers/leds/rgb/leds-s2m-rgb.c                    | 462 +++++++++++++++++++++
 drivers/mfd/sec-common.c                           |  41 +-
 drivers/mfd/sec-i2c.c                              |  29 ++
 drivers/mfd/sec-irq.c                              | 234 ++++++++---
 drivers/power/supply/Kconfig                       |  11 +
 drivers/power/supply/Makefile                      |   1 +
 drivers/power/supply/s2m-charger.c                 | 216 ++++++++++
 drivers/rtc/rtc-s5m.c                              |  15 +-
 include/linux/mfd/samsung/core.h                   |   9 +-
 include/linux/mfd/samsung/irq.h                    |  94 +++++
 include/linux/mfd/samsung/s2mu005.h                | 328 +++++++++++++++
 26 files changed, 2487 insertions(+), 77 deletions(-)
---
base-commit: 131f3d9446a6075192cdd91f197989d98302faa6
change-id: 20251112-s2mu005-pmic-0c67fa6bac3c

Best regards,
-- 
Kaustabh Chakraborty <kauschluss@disroot.org>