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dmic: Allow use of reserved bits in CIC_CONTROL register

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Since the mtl platform, the stereo bit has been removed from the
CIC_CONTROL register and now it is marked as reserved. On some platforms
(mtl and above), the configuration blob still has this bit set, causing the
dmic driver to report an error. This commit changes the behavior of the
driver to only display a warning.

Signed-off-by: Adrian Warecki <adrian.warecki@intel.com>
This commit is contained in:
Adrian Warecki 2023-06-21 17:01:42 +02:00 • committed by Anas Nashif
commit d13dfb9d23
1 changed files with 1 additions and 2 deletions
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3
drivers/dai/intel/dmic/dmic_nhlt.c
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@ -474,9 +474,8 @@ int dai_dmic_set_config_nhlt(struct dai_intel_dmic *dmic, const void *bespoke_cf
;
LOG_DBG(" stereo_mode=%d", bf7);
if (ref != val) {
LOG_ERR("dmic_set_config_nhlt(): illegal CIC_CONTROL = 0x%08x",
LOG_WRN("dmic_set_config_nhlt(): illegal CIC_CONTROL = 0x%08x",
val);
return -EINVAL;
}
/* Clear CIC_START_A and CIC_START_B */