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From: Tony Lindgren <tony@atomide.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-omap@vger.kernel.org,
	Arthur Demchenkov <spinal.by@gmail.com>,
	Carl Philipp Klemm <philipp@uvos.xyz>,
	Merlijn Wajer <merlijn@wizzup.org>, Pavel Machek <pavel@ucw.cz>,
	Sebastian Reichel <sre@kernel.org>, ruleh <ruleh@gmx.de>
Subject: [PATCHv4 0/4] Lost key-up interrupt handling for omap4-keypad
Date: Wed,  6 Jan 2021 14:58:18 +0200	[thread overview]
Message-ID: <20210106125822.31315-1-tony@atomide.com> (raw)

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

             reply	other threads:[~2021-01-06 12:59 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-06 12:58 Tony Lindgren [this message]
2021-01-06 12:58 ` [PATCH 1/4] Input: omap4-keypad - disable unused long interrupts Tony Lindgren
2021-01-06 12:58 ` [PATCH 2/4] Input: omap4-keypad - scan keys in two phases and simplify with bitmask Tony Lindgren
2021-01-06 15:01   ` kernel test robot
2021-01-06 12:58 ` [PATCH 3/4] Input: omap4-keypad - use PM runtime to check keys for errata Tony Lindgren
2021-01-06 15:33   ` kernel test robot
2021-01-06 16:15   ` kernel test robot
2021-01-06 16:22   ` kernel test robot
2021-01-10  6:34   ` Dmitry Torokhov
2021-01-10 16:49     ` Tony Lindgren
2021-01-06 12:58 ` [PATCH 4/4] Input: omap4-keypad - simplify probe with devm Tony Lindgren
2021-01-06 13:43   ` Sebastian Reichel
2021-01-08  7:25     ` Tony Lindgren
2021-01-06 17:59   ` kernel test robot
2021-01-10  6:31   ` Dmitry Torokhov
2021-01-10 16:36     ` Tony Lindgren

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