ASoC: rt5677: Add GPIO .get_direction() callback

Implement the get_direction callback for the GPIO controller to allow
consumers to query the direction of GPIO pins.

Signed-off-by: Diogo Ivo <diogo.ivo@bootlin.com>
Link: https://patch.msgid.link/20260620-smaug-audio-v1-1-e318acdf5abd@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Diogo Ivo 2026-06-20 15:50:58 +02:00 • committed by Mark Brown
commit 99e361b2a5
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