diff mbox series

ASoC: cs42l42: Remove redundant delays in suspend().

Message ID 20240216101157.23176-1-vitalyr@opensource.cirrus.com
State Accepted
Commit 3b4ec34602c562fa8fa59dd8545ac7f3cdfc235e
Headers show
Series ASoC: cs42l42: Remove redundant delays in suspend(). | expand

Commit Message

Vitaly Rodionov Feb. 16, 2024, 10:11 a.m. UTC 
This patch will remove redundant delay and minimise
total suspend() function call time.

Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
---
 include/sound/cs42l42.h    | 5 ++---
 sound/soc/codecs/cs42l42.c | 1 -
 2 files changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/include/sound/cs42l42.h b/include/sound/cs42l42.h
index 3994e933db19..1bd8eee54f66 100644
--- a/include/sound/cs42l42.h
+++ b/include/sound/cs42l42.h
@@ -809,8 +809,7 @@ 
 #define CS42L42_PLL_LOCK_TIMEOUT_US	1250
 #define CS42L42_HP_ADC_EN_TIME_US	20000
 #define CS42L42_PDN_DONE_POLL_US	1000
-#define CS42L42_PDN_DONE_TIMEOUT_US	200000
-#define CS42L42_PDN_DONE_TIME_MS	100
-#define CS42L42_FILT_DISCHARGE_TIME_MS	46
+#define CS42L42_PDN_DONE_TIMEOUT_US	235000
+#define CS42L42_PDN_DONE_TIME_MS	65
 
 #endif /* __CS42L42_H */
diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c
index 2d11c5125f73..60d366e53526 100644
--- a/sound/soc/codecs/cs42l42.c
+++ b/sound/soc/codecs/cs42l42.c
@@ -2195,7 +2195,6 @@  int cs42l42_suspend(struct device *dev)
 	/* Discharge FILT+ */
 	regmap_update_bits(cs42l42->regmap, CS42L42_PWR_CTL2,
 			   CS42L42_DISCHARGE_FILT_MASK, CS42L42_DISCHARGE_FILT_MASK);
-	msleep(CS42L42_FILT_DISCHARGE_TIME_MS);
 
 	regcache_cache_only(cs42l42->regmap, true);
 	gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);