| Message ID | 20200507133405.32251-1-amadeuszx.slawinski@linux.intel.com |
|---|---|
| State | Accepted |
| Commit | 6a5d6fd332624e4eee9a450bb3d18f761548822f |
| Headers | show |
| Series | [1/2] ASoC: Intel: baytrail: Fix register access | expand |
diff --git a/sound/soc/intel/baytrail/sst-baytrail-ipc.c b/sound/soc/intel/baytrail/sst-baytrail-ipc.c index 74274bd38f7a..34746fd871b0 100644 --- a/sound/soc/intel/baytrail/sst-baytrail-ipc.c +++ b/sound/soc/intel/baytrail/sst-baytrail-ipc.c @@ -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)
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> --- sound/soc/intel/baytrail/sst-baytrail-ipc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)