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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-14 16:30:30 +0900
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-14 16:30:30 +0900
commitf3b5020e168a383496e3096b754a1ad17f09df36 (patch)
treeabb453332c810fbec5abb7350b204b41991f5597 /Documentation
parent4b4bb99b6246007eccbc0731eae0b6742c24efa5 (diff)
parent26ed9d1c07efa5c3a3810dbb7c668e132e91d426 (diff)
downloadlinux-f3b5020e168a383496e3096b754a1ad17f09df36.tar.bz2
Merge tag 'platform-drivers-x86-v4.18-1' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver updates from Darren Hart: "Several incremental improvements including new keycodes, new models, new quirks, and related documentation. Adds LED platform driver activation for Mellanox systems. Some minor optimizations and cleanups. Includes several bug fixes, message silencing, mostly minor Automated summary: acer-wmi: - add another KEY_POWER keycode apple-gmux: - fix gmux_get_client_id()'s return type asus-laptop: - Simplify getting .drvdata asus-wireless: - Fix format specifier dell-laptop: - Fix keyboard backlight timeout on XPS 13 9370 dell-smbios: - Match on www.dell.com in OEM strings too dell-wmi: - Ignore new rfkill and fn-lock events - Set correct keycode for Fn + left arrow fujitsu-laptop: - Simplify soft key handling ideapad-laptop: - Add E42-80 to no_hw_rfkill - Add fn-lock setting - Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: - Add missed declaration of struct task_struct intel_scu_ipc: - Replace mdelay with usleep_range in intel_scu_ipc_i2c_cntrl mlx-platform: - Add LED platform driver activation platform/mellanox: - Add new ODM system types to mlx-platform - mlxreg-hotplug: add extra cycle for hotplug work queue - mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: - Document fixes for hotplug device silead_dmi: - Add entry for Chuwi Hi8 tablet touchscreen - Add touchscreen info for the Onda V891w tablet - Add info for the PoV mobii TAB-P800W (v2.0) - Add touchscreen info for the Jumper EZpad 6 Pro thinkpad_acpi: - silence false-positive-prone pr_warn - do not report thermal sensor state for tablet mode switch - silence HKEY 0x6032, 0x60f0, 0x6030" * tag 'platform-drivers-x86-v4.18-1' of git://git.infradead.org/linux-platform-drivers-x86: (30 commits) platform/x86: silead_dmi: Add entry for Chuwi Hi8 tablet touchscreen platform/x86: dell-laptop: Fix keyboard backlight timeout on XPS 13 9370 platform/x86: dell-wmi: Ignore new rfkill and fn-lock events platform/x86: mlx-platform: Add LED platform driver activation platform/mellanox: Add new ODM system types to mlx-platform platform/mellanox: mlxreg-hotplug: add extra cycle for hotplug work queue platform/x86: ideapad-laptop: Add E42-80 to no_hw_rfkill platform/x86: silead_dmi: Add touchscreen info for the Onda V891w tablet platform/x86: silead_dmi: Add info for the PoV mobii TAB-P800W (v2.0) platform/x86: silead_dmi: Add touchscreen info for the Jumper EZpad 6 Pro platform/x86: asus-wireless: Fix format specifier platform/x86: asus-wmi: Fix NULL pointer dereference platform/x86: dell-wmi: Set correct keycode for Fn + left arrow platform/x86: acer-wmi: add another KEY_POWER keycode platform/x86: ideapad-laptop: Add fn-lock setting platform/x86: ideapad-laptop: Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: Add missed declaration of struct task_struct platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOS platform/mellanox: mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: Document fixes for hotplug device ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/ABI/testing/sysfs-platform-ideapad-laptop13
-rw-r--r--Documentation/laptops/thinkpad-acpi.txt2
2 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-ideapad-laptop b/Documentation/ABI/testing/sysfs-platform-ideapad-laptop
index 597a2f3d1efc..1b31be3f996a 100644
--- a/Documentation/ABI/testing/sysfs-platform-ideapad-laptop
+++ b/Documentation/ABI/testing/sysfs-platform-ideapad-laptop
@@ -25,3 +25,16 @@ Description:
Control touchpad mode.
* 1 -> Switched On
* 0 -> Switched Off
+
+What: /sys/bus/pci/devices/<bdf>/<device>/VPC2004:00/fn_lock
+Date: May 2018
+KernelVersion: 4.18
+Contact: "Oleg Keri <ezhi99@gmail.com>"
+Description:
+ Control fn-lock mode.
+ * 1 -> Switched On
+ * 0 -> Switched Off
+
+ For example:
+ # echo "0" > \
+ /sys/bus/pci/devices/0000:00:1f.0/PNP0C09:00/VPC2004:00/fn_lock
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 00b6dfed573c..6cced88de6da 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -540,8 +540,10 @@ Events that are propagated by the driver to userspace:
0x6021 ALARM: a sensor is too hot
0x6022 ALARM: a sensor is extremely hot
0x6030 System thermal table changed
+0x6032 Thermal Control command set completion (DYTC, Windows)
0x6040 Nvidia Optimus/AC adapter related (TO BE VERIFIED)
0x60C0 X1 Yoga 2016, Tablet mode status changed
+0x60F0 Thermal Transformation changed (GMTS, Windows)
Battery nearly empty alarms are a last resort attempt to get the
operating system to hibernate or shutdown cleanly (0x2313), or shutdown