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

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Date:   Fri, 28 Oct 2022 15:34:57 +0200
From:   Maarten Zanders <maarten.zanders@...d.be>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Maarten Zanders <maarten.zanders@...d.be>,
        devicetree@...r.kernel.org,
        Jacek Anaszewski <jacek.anaszewski@...il.com>,
        linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org,
        Pavel Machek <pavel@....cz>
Subject: [PATCH 0/2] leds: lp55xx: support disabling the charge pump

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
-- 
2.37.3