[PATCH 0/2] leds: lp55xx: support disabling the charge pump

From: Maarten Zanders
Date: Fri Oct 28 2022 - 09:36:01 EST


A new option in the devicetree "ti,disable-charge-pump" disables the internal
charge pump. This can be used to avoid current flowing into the Vout pin when
an external supply has been connected to drive the LEDs.

Maarten Zanders (2):
dt-bindings: leds-lp55xx: add ti,disable-charge-pump
leds: lp55xx: add option to disable charge pump

.../devicetree/bindings/leds/leds-lp55xx.yaml | 5 +++++
drivers/leds/leds-lp5521.c | 6 ++++--
drivers/leds/leds-lp5523.c | 15 +++++++++++----
drivers/leds/leds-lp55xx-common.c | 3 +++
drivers/leds/leds-lp8501.c | 5 ++++-
include/linux/platform_data/leds-lp55xx.h | 3 +++
6 files changed, 30 insertions(+), 7 deletions(-)


base-commit: 5f52a8ba7e91215c3d046d298fb328d1b9f7897d
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2.37.3