summaryrefslogtreecommitdiffstats
path: root/include/acpi
diff options
context:
space:
mode:
authorCarlo Caione <carlo@endlessm.com>2018-04-18 14:04:40 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2018-05-10 17:12:39 +0200
commit91ea5b1dd3aedd8bbf710956f219109bbe0c26e0 (patch)
treef12935596243e28cf3d6b434502009bef2065556 /include/acpi
parent75bc37fefc4471e718ba8e651aa74673d4e0a9eb (diff)
downloadlinux-91ea5b1dd3aedd8bbf710956f219109bbe0c26e0.tar.gz
linux-91ea5b1dd3aedd8bbf710956f219109bbe0c26e0.tar.bz2
linux-91ea5b1dd3aedd8bbf710956f219109bbe0c26e0.zip
ACPI / AC: Add quirk to avoid checking for PMIC with native driver
With commit af3ec837b84b (ACPI / AC: Add a blacklist with PMIC ACPI HIDs with a native charger driver) a blacklist was introduced to avoid using the ACPI drivers for AC when a native PMIC driver was already present. While this is in general a good idea (because of broken DSDT or proprietary and undocumented ACPI opregions for the ACPI AC devices) there are some Cherry Trail devices which use a separate charger controller despite the AXP288 having a builtin charger. The net effect of blacklisting the ACPI drivers is that on these devices the AC reporting is broken since the AXP288 PMIC charger bits are not actually used on this hardware. This commit adds an ac_do_not_check_pmic quirk for this and sets this on the 2 devices currently known to use a separate FG controller, the ECS EF20EA and the Lenovo Ideapad Miix 320. [hdegoede@redhat.com: Merge the quirk handling and the adding of the DMI table entry into 1 commit, add a second DMI entry for the Miix 320.] Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
0 files changed, 0 insertions, 0 deletions