From: Simon Trimmer simont@opensource.cirrus.com
When cs35l56_system_resume() needs to reload firmware it should call wm_adsp_power_down() to put cs_dsp into a powered-down state before cs35l56_secure_patch() or cs35l56_patch() calls wm_adsp_power_up().
Signed-off-by: Simon Trimmer simont@opensource.cirrus.com Signed-off-by: Richard Fitzgerald rf@opensource.cirrus.com --- sound/soc/codecs/cs35l56.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/cs35l56.c b/sound/soc/codecs/cs35l56.c index 094bcbd0a174..80e7fddae926 100644 --- a/sound/soc/codecs/cs35l56.c +++ b/sound/soc/codecs/cs35l56.c @@ -976,6 +976,7 @@ int cs35l56_system_resume(struct device *dev) return ret;
cs35l56->base.fw_patched = false; + wm_adsp_power_down(&cs35l56->dsp); queue_work(cs35l56->dsp_wq, &cs35l56->dsp_work);
/*