ASoC: rt1320: make SRAM registers readable to stop being cached

rt1320_volatile_register() marks the SRAM ranges 0x10000000-0x10008fff
and 0x1000c000-0x1000dfff as volatile, but regmap only honors that flag
for a readable register and these ranges were missing from
 rt1320_readable_register(). They were therefore cached at probe and
replayed over SoundWire on every runtime resume, delaying the
first PCM open after autosuspend by about a second.

Make the ranges readable so the volatile flag takes effect and the SRAM
is no longer cached. Exclude 0x1000d000-0x1000d7ff from both callbacks,
since rt1320_rae_load() deliberately caches that tuning-tool window.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://patch.msgid.link/20260924020510.3551163-1-jack.yu@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

0 files changed, 0 insertions, 0 deletions