This patchset adds support for the Mellanox BMC card equipped with the programmable devices controlling hardware. The support includes: - signal handling for chassis, ASIC, CPU events; - LED control; - exposing sysfs interface for reset control, reset monitoring and mux selection for the access to remote devices at the host side. It contains: - Introduction of Mellanox mlxreg-core drivers, which is bus independent and could work over register map of the programmable device (for example CPLD) attached to different buses, supported by register mapping. - I2C driver mlxreg-i2c, which creates register mapping for I2C access to the programmable devices with I2C interface. It allows control for devices with one and two bytes address space. Vadim Pasternak (2): mfd: Add Mellanox regmap core driver mfd: Add Mellanox regmap I2C driver .../devicetree/bindings/vendor-prefixes.txt | 1 + MAINTAINERS | 8 + drivers/mfd/Kconfig | 28 + drivers/mfd/Makefile | 2 + drivers/mfd/mlxreg-core.c | 1257 ++++++++++++++++++++ drivers/mfd/mlxreg-i2c.c | 183 +++ include/linux/platform_data/mlxreg.h | 87 ++ 7 files changed, 1566 insertions(+) create mode 100644 drivers/mfd/mlxreg-core.c create mode 100644 drivers/mfd/mlxreg-i2c.c create mode 100644 include/linux/platform_data/mlxreg.h -- 2.1.4
