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-rw-r--r--firmware/target/arm/as3525/pcm-as3525.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/firmware/target/arm/as3525/pcm-as3525.c b/firmware/target/arm/as3525/pcm-as3525.c
index 22f073e548..39413ea2b1 100644
--- a/firmware/target/arm/as3525/pcm-as3525.c
+++ b/firmware/target/arm/as3525/pcm-as3525.c
@@ -337,6 +337,7 @@ void pcm_rec_dma_init(void)
/* i2c clk src = I2SOUTIF, sdata src = AFE,
* data valid at positive edge of SCLK */
I2SIN_CONTROL = (1<<2);
+ I2SIN_MASK = 0; /* disables all interrupts */
}