diff --git a/drivers/soc/ti/k3-navss-ringacc-u-boot.c b/drivers/soc/ti/k3-navss-ringacc-u-boot.c
index 2799f214c77..8227d8bc3e3 100644
--- a/drivers/soc/ti/k3-navss-ringacc-u-boot.c
+++ b/drivers/soc/ti/k3-navss-ringacc-u-boot.c
@@ -42,7 +42,7 @@ static void k3_ringacc_ring_reconfig_qmode_raw(struct k3_nav_ring *ring, enum k3
 	u32 val;
 
 	val = readl(&ring->cfg->size);
-	val &= KNAV_RINGACC_CFG_RING_SIZE_QMODE_MASK;
+	val &= ~KNAV_RINGACC_CFG_RING_SIZE_QMODE_MASK;
 	val |= mode << KNAV_RINGACC_CFG_RING_SIZE_QMODE_SHIFT;
 	writel(val, &ring->cfg->size);
 }