linux-stable/Documentation/admin-guide/laptops
Nitin Joshi 3feb52a2b8 platform/x86: thinkpad_acpi: sysfs interface to get wwan antenna type
On some newer Thinkpads we need to set SAR value based on antenna type.
This patch provides a sysfs interface that userspace can use to get
antenna type and set corresponding SAR value, as is required for FCC
certification.

Reviewed-by: Mark Pearson <markpearson@lenovo.com>
Signed-off-by: Nitin Joshi <njoshi1@lenovo.com>
Link: https://lore.kernel.org/r/20210317024636.356175-1-njoshi1@lenovo.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-03-21 18:04:19 +01:00
..
asus-laptop.rst
disk-shock-protection.rst Replace HTTP links with HTTPS ones: Documentation/admin-guide 2020-07-05 14:13:00 -06:00
index.rst docs: add SPDX tags to new index files 2019-07-15 11:03:03 -03:00
laptop-mode.rst
lg-laptop.rst
sony-laptop.rst
sonypi.rst Replace HTTP links with HTTPS ones: Documentation/admin-guide 2020-07-05 14:13:00 -06:00
thinkpad-acpi.rst platform/x86: thinkpad_acpi: sysfs interface to get wwan antenna type 2021-03-21 18:04:19 +01:00
toshiba_haps.rst docs: don't use nested tables 2019-07-15 11:03:04 -03:00