pinctrl: vt8500: Ensure value reg is updated when setting direction
Current code only touches the direction register when setting direction to output, which breaks logic like echo high > /sys/class/gpio/gpio0/direction which is expected to also set the value. This patch also adds a call to update the value register when setting direction to output. Signed-off-by: NAlexey Charkov <alchark@gmail.com> Acked-by: NTony Prisk <linux@prisktech.co.nz> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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