Jiaxun Yang d69cd7eea9 platform/x86: ideapad-laptop: Disable touchpad_switch for ELAN0634 ... Newer ideapads (e.g.: Yoga 14s, 720S 14) come with ELAN0634 touchpad do not use EC to switch touchpad. Reading VPCCMD_R_TOUCHPAD will return zero thus touchpad may be blocked unexpectedly. Writing VPCCMD_W_TOUCHPAD may cause a spurious key press. Add has_touchpad_switch to workaround these machines. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Cc: stable@vger.kernel.org # 5.4+ -- v2: Specify touchpad to ELAN0634 v3: Stupid missing ! in v2 v4: Correct acpi_dev_present usage (Hans) Link: https://lore.kernel.org/r/20210107144438.12605-1-jiaxun.yang@flygoat.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>		2021-01-13 10:23:33 +01:00
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chrome	chrome platform changes for 5.11	2020-12-23 15:06:22 -08:00
goldfish	mm, tree-wide: rename put_user_page*() to unpin_user_page*()	2020-01-31 10:30:38 -08:00
mellanox	platform/mellanox: mlxbf-pmc: Add Mellanox BlueField PMC driver	2020-10-28 12:00:24 +01:00
mips	MIPS: Loongson: Fix boot warning about hwmon_device_register()	2020-07-16 10:49:55 +02:00
olpc	platform-drivers-x86 for v5.9-2	2020-10-05 11:54:20 -07:00
surface	platform/surface: Add Surface ACPI Notify driver	2021-01-07 00:06:39 +01:00
x86	platform/x86: ideapad-laptop: Disable touchpad_switch for ELAN0634	2021-01-13 10:23:33 +01:00
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