Commit a7d28683 authored by Hans de Goede's avatar Hans de Goede Committed by Zheng Zengkai
Browse files

gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055



stable inclusion
from stable-5.10.39
commit 9284b702c8e0e46be9de45feef52c226ae26e52d
bugzilla: 51881
CVE: NA

--------------------------------

[ Upstream commit da91ece2 ]

Like some other Bay and Cherry Trail SoC based devices the Dell Venue
10 Pro 5055 has an embedded-controller which uses ACPI GPIO events to
report events instead of using the standard ACPI EC interface for this.

The EC interrupt is only used to report battery-level changes and
it keeps doing this while the system is suspended, causing the system
to not stay suspended.

Add an ignore-wake quirk for the GPIO pin used by the EC to fix the
spurious wakeups from suspend.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarChen Jun <chenjun102@huawei.com>
Acked-by: default avatarWeilong Chen <chenweilong@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent bc560fb6
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