Messages in this thread | | | From | Tony Lindgren <> | Subject | [PATCHv4 0/4] Lost key-up interrupt handling for omap4-keypad | Date | Wed, 6 Jan 2021 14:58:18 +0200 |
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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. It also simplifies the probe to use devm.
Regards,
Tony
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 (4): Input: omap4-keypad - disable unused long interrupts Input: omap4-keypad - scan keys in two phases and simplify with bitmask Input: omap4-keypad - use PM runtime to check keys for errata Input: omap4-keypad - simplify probe with devm
drivers/input/keyboard/omap4-keypad.c | 255 +++++++++++++++++--------- 1 file changed, 170 insertions(+), 85 deletions(-)
-- 2.30.0
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