ASoC: Intel: Skylake: Enable codec wakeup during chip init

Follow the recommendation set by hda_intel.c and enable HDMI/DP codec
wakeup during bus initialization procedure. Disable wakeup once init
completes.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200305145314.32579-4-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 4827fe6..e2e531c 100644 (file)
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -130,6 +130,7 @@ static int skl_init_chip(struct hdac_bus *bus, bool full_reset)
        struct hdac_ext_link *hlink;
        int ret;
 
+       snd_hdac_set_codec_wakeup(bus, true);
        skl_enable_miscbdcge(bus->dev, false);
        ret = snd_hdac_bus_init_chip(bus, full_reset);
 
@@ -138,6 +139,7 @@ static int skl_init_chip(struct hdac_bus *bus, bool full_reset)
                writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
 
        skl_enable_miscbdcge(bus->dev, true);
+       snd_hdac_set_codec_wakeup(bus, false);
 
        return ret;
 }