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-rw-r--r--drivers/media/dvb/frontends/au8522_dig.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c
index 17bdbe2c67e..fa3ecbed1e5 100644
--- a/drivers/media/dvb/frontends/au8522_dig.c
+++ b/drivers/media/dvb/frontends/au8522_dig.c
@@ -617,6 +617,9 @@ int au8522_sleep(struct dvb_frontend *fe)
/* turn off led */
au8522_led_ctrl(state, 0);
+ /* Power down the chip */
+ au8522_writereg(state, 0xa4, 1 << 5);
+
state->current_frequency = 0;
return 0;