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platform/x86: Move existing HP drivers to a new hp subdir

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The purpose of this patch is to provide a central location where all
HP related drivers are found. HP drivers will recide under
drivers/platform/x86/hp directory.

Introduce changes to Kconfig file to list all HP driver under "HP X86
Platform Specific Device Drivers" menu option. Additional changes
include update MAINTAINERS file to indicate hp related drivers new
path.

Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com>
Link: https://lore.kernel.org/r/20221020201033.12790-2-jorge.lopez2@hp.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Jorge Lopez 2022-10-20 15:10:28 -05:00 committed by Hans de Goede
parent 26174aaee3
commit 6e9b8992b1
8 changed files with 78 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
MAINTAINERS
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@ -9366,7 +9366,7 @@ F: drivers/net/wireless/intersil/hostap/
HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
L: platform-driver-x86@vger.kernel.org
S: Orphan
F: drivers/platform/x86/tc1100-wmi.c
F: drivers/platform/x86/hp/tc1100-wmi.c
HPET: High Precision Event Timers driver
M: Clemens Ladisch <clemens@ladisch.de>
@ -11856,7 +11856,7 @@ M: Eric Piel <eric.piel@tremplin-utc.net>
S: Maintained
F: Documentation/misc-devices/lis3lv02d.rst
F: drivers/misc/lis3lv02d/
F: drivers/platform/x86/hp_accel.c
F: drivers/platform/x86/hp/hp_accel.c
LIST KUNIT TEST
M: David Gow <davidgow@google.com>

43
drivers/platform/x86/Kconfig
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@ -424,24 +424,7 @@ config GPD_POCKET_FAN
of the CPU temperature. Say Y or M if the kernel may be used on a
GPD pocket.
config HP_ACCEL
tristate "HP laptop accelerometer"
depends on INPUT && ACPI
depends on SERIO_I8042
select SENSORS_LIS3LV02D
select NEW_LEDS
select LEDS_CLASS
help
This driver provides support for the "Mobile Data Protection System 3D"
or "3D DriveGuard" feature of HP laptops. On such systems the driver
should load automatically (via ACPI alias).
Support for a led indicating disk protection will be provided as
hp::hddprotect. For more information on the feature, refer to
Documentation/misc-devices/lis3lv02d.rst.
To compile this driver as a module, choose M here: the module will
be called hp_accel.
source "drivers/platform/x86/hp/Kconfig"
config WIRELESS_HOTKEY
tristate "Wireless hotkey button"
@ -455,30 +438,6 @@ config WIRELESS_HOTKEY
To compile this driver as a module, choose M here: the module will
be called wireless-hotkey.
config HP_WMI
tristate "HP WMI extras"
depends on ACPI_WMI
depends on INPUT
depends on RFKILL || RFKILL = n
select INPUT_SPARSEKMAP
select ACPI_PLATFORM_PROFILE
select HWMON
help
Say Y here if you want to support WMI-based hotkeys on HP laptops and
to read data from WMI such as docking or ambient light sensor state.
To compile this driver as a module, choose M here: the module will
be called hp-wmi.
config TC1100_WMI
tristate "HP Compaq TC1100 Tablet WMI Extras"
depends on !X86_64
depends on ACPI
depends on ACPI_WMI
help
This is a driver for the WMI extensions (wireless and bluetooth power
control) of the HP Compaq TC1100 tablet.
config IBM_RTL
tristate "Device driver to enable PRTL support"
depends on PCI

4
drivers/platform/x86/Makefile
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@ -55,9 +55,7 @@ obj-$(CONFIG_FUJITSU_TABLET) += fujitsu-tablet.o
obj-$(CONFIG_GPD_POCKET_FAN) += gpd-pocket-fan.o
# Hewlett Packard
obj-$(CONFIG_HP_ACCEL) += hp_accel.o
obj-$(CONFIG_HP_WMI) += hp-wmi.o
obj-$(CONFIG_TC1100_WMI) += tc1100-wmi.o
obj-$(CONFIG_X86_PLATFORM_DRIVERS_HP) += hp/
# Hewlett Packard Enterprise
obj-$(CONFIG_UV_SYSFS) += uv_sysfs.o

63
drivers/platform/x86/hp/Kconfig Normal file
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@ -0,0 +1,63 @@
# SPDX-License-Identifier: GPL-2.0-only
#
# X86 Platform Specific Drivers
#
menuconfig X86_PLATFORM_DRIVERS_HP
bool "HP X86 Platform Specific Device Drivers"
depends on X86_PLATFORM_DEVICES
help
Say Y here to get to see options for device drivers for various
HP x86 platforms, including vendor-specific laptop extension drivers.
This option alone does not add any kernel code.
If you say N, all options in this submenu will be skipped and disabled.
if X86_PLATFORM_DRIVERS_HP
config HP_ACCEL
tristate "HP laptop accelerometer"
default m
depends on INPUT && ACPI
depends on SERIO_I8042
select SENSORS_LIS3LV02D
select NEW_LEDS
select LEDS_CLASS
help
This driver provides support for the "Mobile Data Protection System 3D"
or "3D DriveGuard" feature of HP laptops. On such systems the driver
should load automatically (via ACPI alias).
Support for a led indicating disk protection will be provided as
hp::hddprotect. For more information on the feature, refer to
Documentation/misc-devices/lis3lv02d.rst.
To compile this driver as a module, choose M here: the module will
be called hp_accel.
config HP_WMI
tristate "HP WMI extras"
default m
depends on ACPI_WMI
depends on INPUT
depends on RFKILL || RFKILL = n
select INPUT_SPARSEKMAP
select ACPI_PLATFORM_PROFILE
select HWMON
help
Say Y here if you want to support WMI-based hotkeys on HP laptops and
to read data from WMI such as docking or ambient light sensor state.
To compile this driver as a module, choose M here: the module will
be called hp-wmi.
config TC1100_WMI
tristate "HP Compaq TC1100 Tablet WMI Extras"
default m
depends on !X86_64
depends on ACPI
depends on ACPI_WMI
help
This is a driver for the WMI extensions (wireless and bluetooth power
control) of the HP Compaq TC1100 tablet.
endif # X86_PLATFORM_DRIVERS_HP

10
drivers/platform/x86/hp/Makefile Normal file
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@ -0,0 +1,10 @@
# SPDX-License-Identifier: GPL-2.0
#
# Makefile for linux/drivers/platform/x86/hp
# HP x86 Platform-Specific Drivers
#
# Hewlett Packard
obj-$(CONFIG_HP_ACCEL) += hp_accel.o
obj-$(CONFIG_HP_WMI) += hp-wmi.o
obj-$(CONFIG_TC1100_WMI) += tc1100-wmi.o

0
drivers/platform/x86/hp-wmi.c → drivers/platform/x86/hp/hp-wmi.c
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2
drivers/platform/x86/hp_accel.c → drivers/platform/x86/hp/hp_accel.c
View File

@ -26,7 +26,7 @@
#include <linux/acpi.h>
#include <linux/i8042.h>
#include <linux/serio.h>
#include "../../misc/lis3lv02d/lis3lv02d.h"
#include "../../../misc/lis3lv02d/lis3lv02d.h"
/* Delayed LEDs infrastructure ------------------------------------ */

0
drivers/platform/x86/tc1100-wmi.c → drivers/platform/x86/hp/tc1100-wmi.c
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