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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: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Brent Lu <brent.lu@intel.com>
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20200507133405.32251-1-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Amadeusz Sławiński 2020-05-07 09:34:04 -04:00 committed by Mark Brown
parent fe94462519
commit 6a5d6fd332
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 2 deletions
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sound/soc/intel/baytrail/sst-baytrail-ipc.c
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@ -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)