linux/Documentation/laptops, branch v5.0

Merge tag 'platform-drivers-x86-v4.20-1' of git://git.infradead.org/linux-platform-drivers-x86

2018-11-01T15:42:21Z

Pull x86 platform driver updates from Darren Hart: - Move the Dell dcdbas and dell_rbu drivers into platform/drivers/x86 as they are closely coupled with other drivers in this location. - Improve _init* usage for acerhdf and fix some usage issues with messages and module parameters. - Simplify asus-wmi by calling ACPI/WMI methods directly, eliminating workqueue overhead, eliminate double reporting of keyboard backlight. - Fix wake from USB failure on Bay Trail devices (intel_int0002_vgpio). - Notify intel_telemetry users when IPC1 device is not enabled. - Update various drivers with new laptop model IDs. - Update several intel drivers to use SPDX identifers and order headers alphabetically. * tag 'platform-drivers-x86-v4.20-1' of git://git.infradead.org/linux-platform-drivers-x86: (64 commits) HID: asus: only support backlight when it's not driven by WMI platform/x86: asus-wmi: export function for evaluating WMI methods platform/x86: asus-wmi: Only notify kbd LED hw_change by fn-key pressed platform/x86: wmi: declare device_type structure as constant platform/x86: ideapad: Add Y530-15ICH to no_hw_rfkill platform/x86: Add Intel AtomISP2 dummy / power-management driver platform/x86: touchscreen_dmi: Add min-x and min-y settings for various models platform/x86: touchscreen_dmi: Add info for the Onda V80 Plus v3 tablet platform/x86: touchscreen_dmi: Add info for the Trekstor Primetab T13B tablet platform/x86: intel_telemetry: Get rid of custom macro platform/x86: intel_telemetry: report debugfs failure MAINTAINERS: intel_telemetry: Update maintainers info platform/x86: Add LG Gram laptop special features driver platform/x86: asus-wmi: Simplify the keyboard brightness updating process platform/x86: touchscreen_dmi: Add info for the Trekstor Primebook C11 convertible platform/x86: mlx-platform: Properly use mlxplat_mlxcpld_msn201x_items MAINTAINERS: intel_pmc_core: Update MAINTAINERS firmware: dcdbas: include linux/io.h platform/x86: intel-wmi-thunderbolt: Add dynamic debugging platform/x86: intel-wmi-thunderbolt: Convert to use SPDX identifier ...

platform/x86: Add LG Gram laptop special features driver

2018-10-19T16:21:57Z

A driver for LG Gram laptop supporting features not available through the standard interfaces: - Support for the 5 Fn keys that generate ACPI or WMI events. - Two software controlled LEDs: keyboard backlight (also controlled by hardware) and touchpad LED. - Extra features: reader mode, Fn lock, cooling mode, USB charge mode, and maximal battery charging level. Signed-off-by: Matan Ziv-Av Signed-off-by: Andy Shevchenko

Drop all 00-INDEX files from Documentation/

2018-09-09T21:08:58Z

This is a respin with a wider audience (all that get_maintainer returned) and I know this spams a *lot* of people. Not sure what would be the correct way, so my apologies for ruining your inbox. The 00-INDEX files are supposed to give a summary of all files present in a directory, but these files are horribly out of date and their usefulness is brought into question. Often a simple "ls" would reveal the same information as the filenames are generally quite descriptive as a short introduction to what the file covers (it should not surprise anyone what Documentation/sched/sched-design-CFS.txt covers) A few years back it was mentioned that these files were no longer really needed, and they have since then grown further out of date, so perhaps it is time to just throw them out. A short status yields the following _outdated_ 00-INDEX files, first counter is files listed in 00-INDEX but missing in the directory, last is files present but not listed in 00-INDEX. List of outdated 00-INDEX: Documentation: (4/10) Documentation/sysctl: (0/1) Documentation/timers: (1/0) Documentation/blockdev: (3/1) Documentation/w1/slaves: (0/1) Documentation/locking: (0/1) Documentation/devicetree: (0/5) Documentation/power: (1/1) Documentation/powerpc: (0/5) Documentation/arm: (1/0) Documentation/x86: (0/9) Documentation/x86/x86_64: (1/1) Documentation/scsi: (4/4) Documentation/filesystems: (2/9) Documentation/filesystems/nfs: (0/2) Documentation/cgroup-v1: (0/2) Documentation/kbuild: (0/4) Documentation/spi: (1/0) Documentation/virtual/kvm: (1/0) Documentation/scheduler: (0/2) Documentation/fb: (0/1) Documentation/block: (0/1) Documentation/networking: (6/37) Documentation/vm: (1/3) Then there are 364 subdirectories in Documentation/ with several files that are missing 00-INDEX alltogether (and another 120 with a single file and no 00-INDEX). I don't really have an opinion to whether or not we /should/ have 00-INDEX, but the above 00-INDEX should either be removed or be kept up to date. If we should keep the files, I can try to keep them updated, but I rather not if we just want to delete them anyway. As a starting point, remove all index-files and references to 00-INDEX and see where the discussion is going. Signed-off-by: Henrik Austad Acked-by: "Paul E. McKenney" Just-do-it-by: Steven Rostedt Reviewed-by: Jens Axboe Acked-by: Paul Moore Acked-by: Greg Kroah-Hartman Acked-by: Mark Brown Acked-by: Mike Rapoport Cc: [Almost everybody else] Signed-off-by: Jonathan Corbet

platform/x86: thinkpad_acpi: silence HKEY 0x6032, 0x60f0, 0x6030

2018-05-07T12:10:31Z

Demote to debug level one existing thermal-control related event, and also add two new ones that would otherwise trigger unknown event warnings. These events are Windows-only for now. We do report them to userspace in case they become useful in the future. Signed-off-by: Henrique de Moraes Holschuh Reported-by: Jordan Glover Tested-by: Jordan Glover Signed-off-by: Andy Shevchenko

Documentation: fix admin-guide doc refs

2017-10-12T17:13:28Z

Make admin-guide document refs valid. Signed-off-by: Tom Saeger Acked-by: Rafael J. Wysocki Signed-off-by: Jonathan Corbet

platform/x86: thinkpad_acpi: Fix warning about deprecated hwmon_device_register

2017-08-18T22:57:24Z

Use hwmon_device_register_with_groups instead of deprecated hwmon_device_register and fix a dmesg warning. This patch however changes the userspace API. hwmon_device_register_with_groups takes `hwmon' name as an argument and creates a name file in the `hwmon' device, not in the `platform_device'. This allows us to remove custom `name' device attribute, but in order to make lm-sensors happy we also have to move fans and thermal attributes to the `hwmon' device. Even though this patch changes userspace API, it's still compatible with the lm-sensors. Starting with lm-sensors 3.0 (circa 2007), it looks at both hwmon and the backing device for the name and other attributes. before: $ cat /sys/devices/platform/thinkpad_hwmon/{name,fan1_input} thinkpad 2007 $ cat /sys/devices/platform/thinkpad_hwmon/hwmon/hwmon1/{name,fan1_input} cat: /sys/devices/platform/thinkpad_hwmon/hwmon/hwmon1/name: No such file or directory cat: /sys/devices/platform/thinkpad_hwmon/hwmon/hwmon1/fan1_input: No such file or directory $ cat /sys/class/hwmon/hwmon1/{name,fan1_input} cat: /sys/class/hwmon/hwmon1/name: No such file or directory cat: /sys/class/hwmon/hwmon1/fan1_input: No such file or directory $ sensors thinkpad-isa-0000 Adapter: ISA adapter fan1: 3533 RPM after: $ cat /sys/devices/platform/thinkpad_hwmon/{name,fan1_input} cat: /sys/devices/platform/thinkpad_hwmon/name: No such file or directory cat: /sys/devices/platform/thinkpad_hwmon/fan1_input: No such file or directory $ cat /sys/devices/platform/thinkpad_hwmon/hwmon/hwmon1/{name,fan1_input} thinkpad 3478 $ cat /sys/class/hwmon/hwmon1/{name,fan1_input} thinkpad 3478 $ sensors thinkpad-isa-0000 Adapter: ISA adapter fan1: 3489 RPM $ sensors -v sensors version 3.4.0 with libsensors version 3.4.0 Signed-off-by: Stanislav Fomichev [dvhart: cleaned up commit log, bumped version to 4.14 in the doc change] Signed-off-by: Darren Hart (VMware)

platform/x86: thinkpad_acpi: Add support for X1 Yoga (2016) Tablet Mode

2016-12-13T17:29:06Z

For whatever reason, the X1 Yoga doesn't support the normal method of querying for tablet mode. Instead of providing the MHKG method under the hotkey handle, we're instead given the CMMD method under the EC handle. Values on this handle are either 0x1, laptop mode, or 0x6, tablet mode. Tested-by: Daniel Martin Signed-off-by: Lyude Signed-off-by: Darren Hart

tools: move laptops dslm tool from Documentation

2016-09-23T19:07:21Z

Move laptops dslm tool to tools/laptop/dslm and remove it from Documentation Makefile. Update location information for this tool. Create a new Makefile to build dslm. It can be built from top level directory or from laptops directory: Run make -C tools/laptop/dslm or cd tools/laptop/dslm; make Acked-by: Jonathan Corbet Signed-off-by: Shuah Khan

leds: documentation: 'ide-disk' to 'disk-activity'

2016-06-27T06:58:35Z

Signed-off-by: Stephan Linz Cc: Joseph Jezak Cc: Jörg Sommer Acked-by: Mark Rutland Signed-off-by: Jacek Anaszewski

Documentation: laptops: fix spelling mistake

2016-04-28T13:21:48Z

Signed-off-by: Eric Engestrom Signed-off-by: Jonathan Corbet