[PATCH v2 0/8] leds: Add AXP20X CHGLED

[Stefan Mavrodiev]

This series add support for CHGLED pin found on most of
X-Powers PMICs.

Changes for v2:
- use mutex when accessing hardware registers
- fixed LED naming style
- fixed some typos
- fix variable types when showing attributes
- remove useless private data
- fix binding documentation
- add device consumers

Stefan Mavrodiev (8):
  leds: Add support for AXP20X CHGLED
  mfd: axp20x: Add axp20x-led cell
  dt-bindings: leds: Add binding for axp20x-led device driver
  arm64: dts: allwinner: axp803: add charge led node
  arm64: dts: allwinner: Enable AXP803 CHGLED for Olimex boards
  arm: dts: axpxx: add charge led node
  ARM: dts: sun7i: Enable AXP209 CHGLED for Olimex boards
  ARM: dts: sun8i: a33: Enable AXP223 CHGLED for A33-OLinuXino

 .../devicetree/bindings/leds/leds-axp20x.txt  |  74 +++++
 arch/arm/boot/dts/axp209.dtsi                 |   5 +
 arch/arm/boot/dts/axp22x.dtsi                 |   5 +
 arch/arm/boot/dts/axp81x.dtsi                 |   5 +
 .../arm/boot/dts/sun7i-a20-olimex-som-evb.dts |   6 +
 .../boot/dts/sun7i-a20-olimex-som204-evb.dts  |   6 +
 .../boot/dts/sun7i-a20-olinuxino-lime2.dts    |   6 +
 .../boot/dts/sun7i-a20-olinuxino-micro.dts    |   6 +
 arch/arm/boot/dts/sun8i-a33-olinuxino.dts     |   6 +
 arch/arm64/boot/dts/allwinner/axp803.dtsi     |   5 +
 .../dts/allwinner/sun50i-a64-olinuxino.dts    |   6 +
 .../boot/dts/allwinner/sun50i-a64-teres-i.dts |   6 +
 drivers/leds/Kconfig                          |  10 +
 drivers/leds/Makefile                         |   1 +
 drivers/leds/leds-axp20x.c                    | 291 ++++++++++++++++++
 drivers/mfd/axp20x.c                          |  24 +-
 16 files changed, 461 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-axp20x.txt
 create mode 100644 drivers/leds/leds-axp20x.c

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2.17.1