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Mon, 09 Feb 2026 02:44:26 -0800 (PST) Received: from xeon ([188.163.112.51]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59e44cf6f88sm2501469e87.21.2026.02.09.02.44.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Feb 2026 02:44:25 -0800 (PST) From: Svyatoslav Ryhel To: Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dmitry Torokhov , Pavel Machek , Arnd Bergmann , Greg Kroah-Hartman , Sebastian Reichel , Svyatoslav Ryhel , =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= , Ion Agorria Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH v2 0/9] mfd: Add support for Asus Transformer embedded controller Date: Mon, 9 Feb 2026 12:43:58 +0200 Message-ID: <20260209104407.116426-1-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add support for embedded controller used in Asus Transformers for managing power and input functions. --- Changes in v2: - converted sysfs debug exports into debugfs - added kernel-doc comments for exposed functions - fixed minor typos and inconsistencies --- 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 | 152 ++++++ .../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 | 160 ++++++ drivers/leds/Kconfig | 11 + drivers/leds/Makefile | 1 + drivers/leds/leds-asus-ec.c | 104 ++++ drivers/mfd/Kconfig | 15 + drivers/mfd/Makefile | 1 + drivers/mfd/asus-ec.c | 467 ++++++++++++++++++ drivers/misc/Kconfig | 9 + drivers/misc/Makefile | 1 + drivers/misc/asus-dockram.c | 370 ++++++++++++++ drivers/power/supply/Kconfig | 22 + drivers/power/supply/Makefile | 2 + drivers/power/supply/asus-ec-battery.c | 283 +++++++++++ drivers/power/supply/asus-ec-charger.c | 206 ++++++++ include/linux/mfd/asus-ec.h | 162 ++++++ 22 files changed, 2318 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