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mfd: Add support for Asus Transformer embedded controller

From:  Svyatoslav Ryhel <clamor95-AT-gmail.com>
To:  Lee Jones <lee-AT-kernel.org>, Rob Herring <robh-AT-kernel.org>, Krzysztof Kozlowski <krzk+dt-AT-kernel.org>, Conor Dooley <conor+dt-AT-kernel.org>, Dmitry Torokhov <dmitry.torokhov-AT-gmail.com>, Pavel Machek <pavel-AT-kernel.org>, Arnd Bergmann <arnd-AT-arndb.de>, Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org>, Sebastian Reichel <sre-AT-kernel.org>, Svyatoslav Ryhel <clamor95-AT-gmail.com>, Michał Mirosław <mirq-linux-AT-rere.qmqm.pl>, Ion Agorria <ion-AT-agorria.com>
Subject:  [PATCH v1 0/9] mfd: Add support for Asus Transformer embedded controller
Date:  Sun, 01 Feb 2026 12:43:34 +0200
Message-ID:  <20260201104343.79231-1-clamor95@gmail.com>
Cc:  devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, linux-input-AT-vger.kernel.org, linux-leds-AT-vger.kernel.org, linux-pm-AT-vger.kernel.org
Archive-link:  Article

Add support for embedded controller used in Asus Transformers for
managing power and input functions.

Michał Mirosław (7):
  misc: Support Asus Transformer's EC access device
  mfd: Add driver for Asus Transformer embedded controller
  input: serio: Add driver for Asus Transformer dock keyboard and
    touchpad
  input: keyboard: Add driver for Asus Transformer dock multimedia keys
  leds: Add driver for Asus Transformer LEDs
  power: supply: Add driver for Asus Transformer battery
  power: supply: Add charger driver for Asus Transformers

Svyatoslav Ryhel (2):
  dt-bindings: misc: document ASUS Transformers EC Dockram
  dt-bindings: mfd: document ASUS Transformer EC

 .../devicetree/bindings/mfd/asus,ec.yaml      | 153 ++++++
 .../bindings/misc/asus,dockram.yaml           |  40 ++
 drivers/input/keyboard/Kconfig                |  10 +
 drivers/input/keyboard/Makefile               |   1 +
 drivers/input/keyboard/asus-ec-keys.c         | 285 +++++++++++
 drivers/input/serio/Kconfig                   |  15 +
 drivers/input/serio/Makefile                  |   1 +
 drivers/input/serio/asus-ec-kbc.c             | 162 ++++++
 drivers/leds/Kconfig                          |  11 +
 drivers/leds/Makefile                         |   1 +
 drivers/leds/leds-asus-ec.c                   | 106 ++++
 drivers/mfd/Kconfig                           |  14 +
 drivers/mfd/Makefile                          |   1 +
 drivers/mfd/asus-ec.c                         | 460 ++++++++++++++++++
 drivers/misc/Kconfig                          |   9 +
 drivers/misc/Makefile                         |   1 +
 drivers/misc/asus-dockram.c                   | 327 +++++++++++++
 drivers/power/supply/Kconfig                  |  22 +
 drivers/power/supply/Makefile                 |   2 +
 drivers/power/supply/asus-ec-battery.c        | 282 +++++++++++
 drivers/power/supply/asus-ec-charger.c        | 205 ++++++++
 include/linux/mfd/asus-ec.h                   | 113 +++++
 22 files changed, 2221 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/asus,ec.yaml
 create mode 100644 Documentation/devicetree/bindings/misc/asus,dockram.yaml
 create mode 100644 drivers/input/keyboard/asus-ec-keys.c
 create mode 100644 drivers/input/serio/asus-ec-kbc.c
 create mode 100644 drivers/leds/leds-asus-ec.c
 create mode 100644 drivers/mfd/asus-ec.c
 create mode 100644 drivers/misc/asus-dockram.c
 create mode 100644 drivers/power/supply/asus-ec-battery.c
 create mode 100644 drivers/power/supply/asus-ec-charger.c
 create mode 100644 include/linux/mfd/asus-ec.h

-- 
2.51.0




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