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path: root/drivers/gpio/gpio-vt8500.c
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2012-09-21arm: vt8500: gpio: Devicetree support for arch-vt8500Tony Prisk
Converted the existing arch-vt8500 gpio to a platform_device. Added support for WM8505 and WM8650 GPIO controllers. Replaced existing readl/writel calls with _relaxed variants. Replaced existing unsigned variables with u32 to match register size. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>