diff options
Diffstat (limited to 'soc/pinctrl-lpi.c')
| -rw-r--r-- | soc/pinctrl-lpi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/soc/pinctrl-lpi.c b/soc/pinctrl-lpi.c index 0b0eef5a..3258b10f 100644 --- a/soc/pinctrl-lpi.c +++ b/soc/pinctrl-lpi.c @@ -15,6 +15,7 @@ #include <linux/types.h> #include <linux/clk.h> #include <linux/bitops.h> +#include <linux/delay.h> #include <soc/snd_event.h> #include <dsp/digital-cdc-rsc-mgr.h> #include <linux/pm_runtime.h> @@ -489,6 +490,8 @@ static int lpi_notifier_service_cb(struct notifier_block *this, /* Reset HW votes after SSR */ if (!lpi_dev_up) { + /* Add 100ms sleep to ensure AVS is up after SSR */ + msleep(100); if (state->lpass_core_hw_vote) digital_cdc_rsc_mgr_hw_vote_reset( state->lpass_core_hw_vote); |