diff options
Diffstat (limited to 'sound/soc/intel')
| -rw-r--r-- | sound/soc/intel/sst-haswell-ipc.c | 4 | ||||
| -rw-r--r-- | sound/soc/intel/sst-haswell-ipc.h | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/sound/soc/intel/sst-haswell-ipc.c b/sound/soc/intel/sst-haswell-ipc.c index b6291516dbbf..92d625ab6415 100644 --- a/sound/soc/intel/sst-haswell-ipc.c +++ b/sound/soc/intel/sst-haswell-ipc.c @@ -1630,6 +1630,10 @@ int sst_hsw_device_set_config(struct sst_hsw *hsw, config.clock_frequency = mclk; config.mode = mode; config.clock_divider = clock_divider; + if (mode == SST_HSW_DEVICE_TDM_CLOCK_MASTER) + config.channels = 4; + else + config.channels = 2; trace_hsw_device_config_req(&config); diff --git a/sound/soc/intel/sst-haswell-ipc.h b/sound/soc/intel/sst-haswell-ipc.h index 2ac194a6d04b..063dd6b669bf 100644 --- a/sound/soc/intel/sst-haswell-ipc.h +++ b/sound/soc/intel/sst-haswell-ipc.h @@ -84,6 +84,7 @@ enum sst_hsw_device_mclk { enum sst_hsw_device_mode { SST_HSW_DEVICE_CLOCK_SLAVE = 0, SST_HSW_DEVICE_CLOCK_MASTER = 1, + SST_HSW_DEVICE_TDM_CLOCK_MASTER = 2, }; /* DX Power State */ @@ -295,7 +296,8 @@ struct sst_hsw_ipc_device_config_req { u32 clock_frequency; u32 mode; u16 clock_divider; - u16 reserved; + u8 channels; + u8 reserved; } __attribute__((packed)); /* Audio Data formats */ |
