From de251d773bb214fa5e7666a0da1225528e07da5e Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Thu, 12 Feb 2015 10:00:00 +0530 Subject: ASoC: Intel: reset the DSP while suspending The manual recommends that we reset the DSP when we suspend so add that in runtime suspend handler Signed-off-by: Vinod Koul Signed-off-by: Mark Brown --- sound/soc/intel/sst/sst.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound') diff --git a/sound/soc/intel/sst/sst.c b/sound/soc/intel/sst/sst.c index 97234ec4e416..11c578651c1c 100644 --- a/sound/soc/intel/sst/sst.c +++ b/sound/soc/intel/sst/sst.c @@ -416,6 +416,7 @@ static int intel_sst_runtime_suspend(struct device *dev) synchronize_irq(ctx->irq_num); flush_workqueue(ctx->post_msg_wq); + ctx->ops->reset(ctx); /* save the shim registers because PMC doesn't save state */ sst_save_shim64(ctx, ctx->shim, ctx->shim_regs64); -- cgit v1.2.3