This series adds support for input from the IBM Operation Panel, which is a simple controller with three buttons and an LCD display meant for interacting with a server. It's connected over I2C. This series only supports the input from the panel, in which the panel masters the I2C bus and sends data to the host system when someone presses a button on the controller. Eddie James (5): dt-bindings: input: Add documentation for IBM Operation Panel input: misc: Add IBM Operation Panel driver i2c: aspeed: Mask IRQ status to relevant bits ARM: dts: Aspeed: Tacoma: Add IBM Operation Panel I2C device ARM: dts: Aspeed: Rainier: Add IBM Operation Panel I2C device .../bindings/input/ibm,op-panel.yaml | 38 ++++ MAINTAINERS | 7 + arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 6 + arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 6 + drivers/i2c/busses/i2c-aspeed.c | 1 + drivers/input/misc/Kconfig | 10 + drivers/input/misc/Makefile | 1 + drivers/input/misc/ibm-panel.c | 186 ++++++++++++++++++ 8 files changed, 255 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/ibm,op-panel.yaml create mode 100644 drivers/input/misc/ibm-panel.c -- 2.26.2
