ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
The GPIO configuration cannot be applied if the registers are inaccessible. This prevented the headset mic from working on the Dell XPS 13 9343. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=114171 Signed-off-by:David Ward <david.ward@gatech.edu> Link: https://lore.kernel.org/r/20210418134658.4333-5-david.ward@gatech.edu Reviewed-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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dfa7b01d