The regmap is only ever used to access MMIO registers, so it's fair
to say that register access is fast.
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
---
sound/soc/fsl/fsl_sai.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 8593269156bd..812c94fbb160 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -771,6 +771,7 @@ static const struct regmap_config fsl_sai_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,
+ .fast_io = true,
.max_register = FSL_SAI_RMR,
.reg_defaults = fsl_sai_reg_defaults,
--
2.20.1
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