Hi,
This series updates omap4-keypad to disable unused long interrupts, and
implements the missing parts for the lost key-up interrupt quirk as
described in the silicon errata pdf.
These are based on Linux next with the following pending patch applied:
"Input: omap4-keypad - switch to use managed resources"
Regards,
Tony
Changes since v4:
- Rebase on Dmitry's devm patch
- Fix up kernel test robot warnings and mismerge of pm_ops when
I rebased from v5.10 to Linux next
- Split up the patches further as suggested by Dmitry
Changes since v3:
- Use PM runtime to check the last pressed key is not stuck
- Simplify probe with devm
Changes since v2:
- Drop bogus level change, that already comes from device tree
- Scan keyboard in two phases and simplify using a bitmask
- Use mod_delayed_work and cancel_delayed_work_sync for the quirk
Tony Lindgren (5):
Input: omap4-keypad - disable unused long interrupts
Input: omap4-keypad - scan keys in two phases and simplify with
bitmask
Input: omap4-keypad - move rest of key scanning to a separate function
Input: omap4-keypad - use PM runtime autosuspend
Input: omap4-keypad - implement errata check for lost key-up events
drivers/input/keyboard/omap4-keypad.c | 172 ++++++++++++++++++++------
1 file changed, 132 insertions(+), 40 deletions(-)
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2.30.0
