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[v3,0/2] leds: lp55xx: configure internal charge pump

Message ID 20230202092325.21241-1-maarten.zanders@mind.be
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Series leds: lp55xx: configure internal charge pump | expand

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Maarten Zanders Feb. 2, 2023, 9:23 a.m. UTC 
A new option in the devicetree "ti,charge-pump-mode" allows the user to
configure the charge pump in a certain mode. The previous implementation
was "auto" mode, which remains the default.

v1 of the patch implemented a bool to disable the charge pump and had some
issues in the yaml binding.

v2 implemented all options of the charge pump as a string which was too
complex to parse & check.

v3 (this version) replaces the string by constants.

Maarten Zanders (2):
  dt-bindings: leds-lp55xx: add ti,charge-pump-mode
  leds: lp55xx: configure internal charge pump

 .../devicetree/bindings/leds/leds-lp55xx.yaml  |  8 ++++++++
 drivers/leds/leds-lp5521.c                     | 12 ++++++------
 drivers/leds/leds-lp5523.c                     | 18 +++++++++++++-----
 drivers/leds/leds-lp55xx-common.c              | 14 ++++++++++++++
 drivers/leds/leds-lp8501.c                     |  8 ++++++--
 include/dt-bindings/leds/leds-lp55xx.h         | 10 ++++++++++
 include/linux/platform_data/leds-lp55xx.h      |  3 +++
 7 files changed, 60 insertions(+), 13 deletions(-)
 create mode 100644 include/dt-bindings/leds/leds-lp55xx.h