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2025-03-13pinctrl: sunxi: Add support for the secondary A523 GPIO portsAndre Przywara1-0/+54
As most other Allwinner SoCs before, the A523 chip contains a second GPIO controller, managing banks PL and PM. Use the newly introduced DT based pinctrl driver to describe just the generic pinctrl properties, so advertise the number of pins per bank and the interrupt capabilities. The actual function/mux assignment is taken from the devicetree. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/20250306235827.4895-9-andre.przywara@arm.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>