[PATCH] dma: ti: k3-udma: Reset the channel during release

[Vignesh Raghavendra]

Reset the channel completely during channel release in order to clear
teardown bit before handing over to next user or jumping to Linux.

Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
---
 drivers/dma/ti/k3-udma.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c
index 57d9fbfabb..94216045cc 100644
--- a/drivers/dma/ti/k3-udma.c
+++ b/drivers/dma/ti/k3-udma.c
@@ -1134,7 +1134,9 @@ err_free_res:
 
 static void udma_free_chan_resources(struct udma_chan *uc)
 {
-	/* Some configuration to UDMA-P channel: disable, reset, whatever */
+	/* Hard reset UDMA channel */
+	udma_stop_hard(uc);
+	udma_reset_counters(uc);
 
 	/* Release PSI-L pairing */
 	udma_navss_psil_unpair(uc->ud, uc->config.src_thread, uc->config.dst_thread);
-- 
2.28.0