Alexey Kharlamov 93d6ba0889 ec/lenovo/h8: Implement ACPI methods to set battery thresholds ... There are two known reverse-engineered ways to manage battery thresholds. This patch implements them and adds a way to enable them for different mainboards. Tested on W530 with 4.18.3-gentoo kernel and X220 with 4.20.11. Works fine with new Linux userspace API for controlling battery thresholds, available since 4.17. (/sys/class/power_supply/BAT0/charge_(start|stop)_threshold). The new API is supported by TLP (you might need to set NATACPI_ENABLE=1 in /etc/tlp.conf). tpacpi-bat works fine too. Signed-off-by: Alexey Kharlamov <der@2-47.ru> Signed-off-by: Evgeny Zinoviev <me@ch1p.com> Change-Id: I2a90f9e9b32462b8a5e9bc8d3087ae0fea563ea5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/23178 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>		2019-03-06 20:00:00 +00:00
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acpi	ec/lenovo/h8: Implement ACPI methods to set battery thresholds	2019-03-06 20:00:00 +00:00
acpi_tables.c
board_info.txt
cmos.default
cmos.layout
data.vbt
devicetree.cb	cpu/intel/model_206ax: Remove the notion of sockets	2019-01-24 13:39:19 +00:00
dsdt.asl	cpu/intel/common: Use a common acpi/cpu.asl file	2018-11-30 22:02:35 +00:00
gma-mainboard.ads	mb/*/*: Use libgfxinit on sandy and ivy bridge boards	2019-01-15 12:53:19 +00:00
gpio.c
hda_verb.c
Kconfig	ec/lenovo/h8: Implement ACPI methods to set battery thresholds	2019-03-06 20:00:00 +00:00
Kconfig.name
mainboard.c
Makefile.inc	mb/*/*: Use libgfxinit on sandy and ivy bridge boards	2019-01-15 12:53:19 +00:00
romstage.c	arch/io.h: Drop unnecessary include	2019-03-04 15:08:03 +00:00
smihandler.c	device/pci: Fix PCI accessor headers	2019-03-01 20:32:15 +00:00
thermal.h