linux/drivers/platform
Hans de Goede 7b0586ada9 platform/x86: intel-vbtn: Fix missing tablet-mode-switch events
[ Upstream commit 14c200b7ca ]

2 issues have been reported on the Dell Inspiron 7352:

1. Sometimes the tablet-mode-switch stops reporting tablet-mode
   change events.

   Add a "VBDL" call to notify_handler() to work around this.

2. Sometimes the tablet-mode is incorrect after suspend/resume

   Add a detect_tablet_mode() to resume() to fix this.

Reported-by: Arnold Gozum <arngozum@gmail.com>
Closes: https://lore.kernel.org/platform-driver-x86/87271a74-c831-4eec-b7a4-1371d0e42471@gmail.com/
Tested-by: Arnold Gozum <arngozum@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20231204150601.46976-1-hdegoede@redhat.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-01-25 14:52:29 -08:00
..
chrome platform/chrome: cros_ec_chardev: fix kernel data leak from ioctl 2023-03-30 12:47:50 +02:00
goldfish platform/goldfish: Convert pipe tasklet to threaded irq 2021-01-27 14:57:06 +01:00
mellanox platform/mellanox: Check devm_hwmon_device_register_with_groups() return value 2023-12-13 18:36:35 +01:00
mips MIPS: Loongson-3: fix compile mips cpu_hwmon as module build error. 2022-06-22 14:21:58 +02:00
olpc platform/olpc: Fix uninitialized data in debugfs write 2022-08-17 14:23:58 +02:00
surface platform/surface: aggregator: fix recv_buf() return value 2023-12-13 18:36:44 +01:00
x86 platform/x86: intel-vbtn: Fix missing tablet-mode-switch events 2024-01-25 14:52:29 -08:00
Kconfig platform: Add Surface platform directory 2020-10-27 12:51:03 +01:00
Makefile platform: Add Surface platform directory 2020-10-27 12:51:03 +01:00