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[v4,0/4] input: MT6358 PMIC button support

Message ID 20220121140323.4080640-1-mkorpershoek@baylibre.com (mailing list archive)
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Series input: MT6358 PMIC button support | expand

Message

Mattijs Korpershoek Jan. 21, 2022, 2:03 p.m. UTC 
The MediaTek MT6358 PMIC has support for two buttons: PWR and HOME.

The interrupt logic is a little different than other PMICs from the
same family:
for MT6323 and MT6397, we have one interrupt source per button
* for MT6358, we have two interrupts lines per button: the press and
* release interrupts are distinct sources.

Changes since v3 [1]:
* checkpatch.pl --strict fixes

Changes since v2 [2]:
* added 4th patch with device tree enable
* cover letter title prefixed with 'input'

This has been tested with evtest on mt8183-pumpkin on input/next

[1] https://lore.kernel.org/r/20210702134310.3451560-1-mkorpershoek@baylibre.com
[2] https://lore.kernel.org/r/id:20210512152648.39961-1-mkorpershoek@baylibre.com

Mattijs Korpershoek (4):
  Input: mtk-pmic-keys - use get_irq_byname() instead of index
  dt-bindings: input: mtk-pmic-keys: add MT6358 binding definition
  Input: mtk-pmic-keys - add support for MT6358
  arm64: dts: mt6358: add mt6358-keys node

 .../bindings/input/mtk-pmic-keys.txt          |  5 +-
 arch/arm64/boot/dts/mediatek/mt6358.dtsi      | 12 ++++
 drivers/input/keyboard/mtk-pmic-keys.c        | 55 +++++++++++++++++--
 3 files changed, 67 insertions(+), 5 deletions(-)


base-commit: 87a0b2fafc09766d8c55461a18345a1cfb10a7fe