From 5ec4a8ace06cc0dc1af190dfa53d175029714d66 Mon Sep 17 00:00:00 2001 From: Vadim Pasternak Date: Sun, 17 Jun 2018 16:56:53 +0000 Subject: platform/mellanox: Introduce support for Mellanox register access driver Introduce new Mellanox platform driver to allow access to Mellanox programmable device register space trough sysfs interface. The driver purpose is to provide sysfs interface for user space for the registers essential for system control and monitoring. The sets of registers for sysfs access are supposed to be defined per system type bases and include the registers related to system resets operation, system reset causes monitoring and some kinds of mux selection. Signed-off-by: Vadim Pasternak [dvhart: Kconfig typo fixes spotted by Randy Dunlap] Signed-off-by: Darren Hart (VMware) --- drivers/platform/mellanox/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/platform/mellanox/Kconfig') diff --git a/drivers/platform/mellanox/Kconfig b/drivers/platform/mellanox/Kconfig index 591bccdeaff9..cd8a90846063 100644 --- a/drivers/platform/mellanox/Kconfig +++ b/drivers/platform/mellanox/Kconfig @@ -23,4 +23,15 @@ config MLXREG_HOTPLUG This driver handles hot-plug events for the power suppliers, power cables and fans on the wide range Mellanox IB and Ethernet systems. +config MLXREG_IO + tristate "Mellanox platform register access driver support" + depends on REGMAP + depends on HWMON + help + This driver allows access to Mellanox programmable device register + space through sysfs interface. The sets of registers for sysfs access + are defined per system type bases and include the registers related + to system resets operation, system reset causes monitoring and some + kinds of mux selection. + endif # MELLANOX_PLATFORM -- cgit v1.2.3