This series hooks up the GPIO controller found in some older X-Powers
PMICs. The main motivation is converting the U-Boot driver over to use
devicetree, but Linux might as well gain support for the hardware too.
Samuel Holland (4):
dt-bindings: gpio: Add AXP221/AXP223/AXP809 compatibles
mfd: axp20x: Add AXP221/AXP223/AXP809 GPIO cells
pinctrl: axp209: Support the AXP221/AXP223/AXP809 variant
ARM: dts: axp22x/axp809: Add GPIO controller nodes
.../bindings/gpio/x-powers,axp209-gpio.yaml | 7 +++++++
arch/arm/boot/dts/axp22x.dtsi | 18 ++++++++++++++++++
arch/arm/boot/dts/axp809.dtsi | 19 +++++++++++++++++++
drivers/mfd/axp20x.c | 9 +++++++++
drivers/pinctrl/pinctrl-axp209.c | 14 +++++++++++---
5 files changed, 64 insertions(+), 3 deletions(-)
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2.35.1