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mellanox: Relocate mlx-platform driver

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Move 'mlx-platform' driver 'x86' to 'mellanox' folder.

Motivation to allow running it on systems with ARM architecture.

Since drivers/platform/x86/mlx-platform.c is rellocated to folder
drivers/platform/x86/, remove "MELLANOX PLATFORM DRIVER" item.
This driver will be located under "MELLANOX HARDWARE PLATFORM SUPPORT"
item.

Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Link: https://lore.kernel.org/r/20250124172632.22437-2-vadimp@nvidia.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Vadim Pasternak 2025-01-24 19:26:19 +02:00 committed by Ilpo Järvinen
parent 1bcfd16b12
commit 8c03f64d1d
No known key found for this signature in database
GPG Key ID: 59AC4F6153E5CE31
6 changed files with 14 additions and 20 deletions
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6
MAINTAINERS
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@ -15098,12 +15098,6 @@ F: Documentation/leds/leds-mlxcpld.rst
F: drivers/leds/leds-mlxcpld.c
F: drivers/leds/leds-mlxreg.c
MELLANOX PLATFORM DRIVER
M: Vadim Pasternak <vadimp@nvidia.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: drivers/platform/x86/mlx-platform.c
MEMBARRIER SUPPORT
M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
M: "Paul E. McKenney" <paulmck@kernel.org>

13
drivers/platform/mellanox/Kconfig
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@ -14,6 +14,19 @@ menuconfig MELLANOX_PLATFORM
if MELLANOX_PLATFORM
config MLX_PLATFORM
tristate "Mellanox Technologies platform support"
depends on ACPI && I2C && PCI
select REGMAP
help
This option enables system support for the Mellanox Technologies
platform. The Mellanox systems provide data center networking
solutions based on Virtual Protocol Interconnect (VPI) technology
enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
connection.
If you have a Mellanox system, say Y or M here.
config MLXREG_HOTPLUG
tristate "Mellanox platform hotplug driver support"
depends on HWMON

1
drivers/platform/mellanox/Makefile
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@ -3,6 +3,7 @@
# Makefile for linux/drivers/platform/mellanox
# Mellanox Platform-Specific Drivers
#
obj-$(CONFIG_MLX_PLATFORM) += mlx-platform.o
obj-$(CONFIG_MLXBF_BOOTCTL) += mlxbf-bootctl.o
obj-$(CONFIG_MLXBF_PMC) += mlxbf-pmc.o
obj-$(CONFIG_MLXBF_TMFIFO) += mlxbf-tmfifo.o

0
drivers/platform/x86/mlx-platform.c → drivers/platform/mellanox/mlx-platform.c
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13
drivers/platform/x86/Kconfig
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@ -1012,19 +1012,6 @@ config SERIAL_MULTI_INSTANTIATE
To compile this driver as a module, choose M here: the module
will be called serial-multi-instantiate.
config MLX_PLATFORM
tristate "Mellanox Technologies platform support"
depends on ACPI && I2C && PCI
select REGMAP
help
This option enables system support for the Mellanox Technologies
platform. The Mellanox systems provide data center networking
solutions based on Virtual Protocol Interconnect (VPI) technology
enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
connection.
If you have a Mellanox system, say Y or M here.
config TOUCHSCREEN_DMI
bool "DMI based touchscreen configuration info"
depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD

1
drivers/platform/x86/Makefile
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@ -122,7 +122,6 @@ obj-$(CONFIG_TOPSTAR_LAPTOP) += topstar-laptop.o
# Platform drivers
obj-$(CONFIG_FW_ATTR_CLASS) += firmware_attributes_class.o
obj-$(CONFIG_SERIAL_MULTI_INSTANTIATE) += serial-multi-instantiate.o
obj-$(CONFIG_MLX_PLATFORM) += mlx-platform.o
obj-$(CONFIG_TOUCHSCREEN_DMI) += touchscreen_dmi.o
obj-$(CONFIG_WIRELESS_HOTKEY) += wireless-hotkey.o
obj-$(CONFIG_X86_ANDROID_TABLETS) += x86-android-tablets/