Unverified Commit 6a5d6fd3 authored by Amadeusz Sławiński's avatar Amadeusz Sławiński Committed by Mark Brown
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ASoC: Intel: baytrail: Fix register access 



Baytrail has 64 bit registers, so we should use *read64* to read from it
and then use proper mask values to check status.

Signed-off-by: default avatarAmadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: default avatarBrent Lu <brent.lu@intel.com>
Acked-by: default avatarCezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20200507133405.32251-1-amadeuszx.slawinski@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent fe944625

sound/soc/intel/baytrail/sst-baytrail-ipc.c

+2 −2
Original line number Diff line number Diff line
@@ -666,8 +666,8 @@ static bool byt_is_dsp_busy(struct sst_dsp *dsp) 
{

	u64 ipcx;



	ipcx = sst_dsp_shim_read_unlocked(dsp, SST_IPCX);

	return (ipcx & (SST_IPCX_BUSY | SST_IPCX_DONE));

	ipcx = sst_dsp_shim_read64_unlocked(dsp, SST_IPCX);

	return (ipcx & (SST_BYT_IPCX_BUSY | SST_BYT_IPCX_DONE));

}



int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)