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ASoC: Intel: Skylake: Reset the controller in probe 

Controller can be in reset state by default. Capability structure
traversal requires the controller to be out of reset else it
results in broken capability parsing. Hence make sure that controller is
out of reset before parsing capabilities by doing a full reset.

Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Acked-By: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
zero-colors
guneshwor.o.singh@intel.com 2017-07-28 16:12:13 +05:30 committed by Mark Brown
parent cc4db0e257
commit 60767abcea
1 changed files with 2 additions and 0 deletions
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2
sound/soc/intel/skylake/skl.c
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@ -702,6 +702,8 @@ static int skl_first_init(struct hdac_ext_bus *ebus)
return -ENXIO;
}
skl_init_chip(bus, true);
snd_hdac_bus_parse_capabilities(bus);
if (skl_acquire_irq(ebus, 0) < 0)