The tablet has a charger LED exposed on the top. This LED is controlled
by AXP813 PMIC. Add support for enabling the LED and using it either
for charging indication (handled by PMIC automatically) or for other uses
via user control.

Please take a look.

thank you and regards,
  Ondrej Jirman

Ondrej Jirman (4):
  dt-bindings: leds: Add a binding for AXP813 charger led
  leds: axp20x: Support charger LED on AXP20x like PMICs
  ARM: dts: axp813: Add charger LED
  ARM: dts: sun8i-a83t-tbs-a711: Enable charging LED

 .../devicetree/bindings/leds/leds-axp20x.yaml |  24 ++
 arch/arm/boot/dts/axp81x.dtsi                 |   5 +
 arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts     |   4 +
 drivers/leds/Kconfig                          |   7 +
 drivers/leds/Makefile                         |   1 +
 drivers/leds/leds-axp20x.c                    | 240 ++++++++++++++++++
 drivers/mfd/axp20x.c                          |   3 +
 7 files changed, 284 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-axp20x.yaml
 create mode 100644 drivers/leds/leds-axp20x.c

-- 
2.25.1


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