diff options
Diffstat (limited to 'sound/soc/amd/acp/acp-platform.c')
| -rw-r--r-- | sound/soc/amd/acp/acp-platform.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/sound/soc/amd/acp/acp-platform.c b/sound/soc/amd/acp/acp-platform.c index f516daf6f..aaac8aa74 100644 --- a/sound/soc/amd/acp/acp-platform.c +++ b/sound/soc/amd/acp/acp-platform.c @@ -21,6 +21,8 @@ #include <linux/dma-mapping.h> #include "amd.h" +#include "../mach-config.h" +#include "acp-mach.h" #define DRV_NAME "acp_i2s_dma" @@ -69,20 +71,25 @@ static const struct snd_pcm_hardware acp_pcm_hardware_capture = { int acp_machine_select(struct acp_dev_data *adata) { struct snd_soc_acpi_mach *mach; - int size; - - size = sizeof(*adata->machines); - mach = snd_soc_acpi_find_machine(adata->machines); - if (!mach) { - dev_err(adata->dev, "warning: No matching ASoC machine driver found\n"); - return -EINVAL; + int size, platform; + + if (adata->flag == FLAG_AMD_LEGACY_ONLY_DMIC) { + platform = adata->platform; + adata->mach_dev = platform_device_register_data(adata->dev, "acp-pdm-mach", + PLATFORM_DEVID_NONE, &platform, + sizeof(platform)); + } else { + size = sizeof(*adata->machines); + mach = snd_soc_acpi_find_machine(adata->machines); + if (!mach) { + dev_err(adata->dev, "warning: No matching ASoC machine driver found\n"); + return -EINVAL; + } + adata->mach_dev = platform_device_register_data(adata->dev, mach->drv_name, + PLATFORM_DEVID_NONE, mach, size); } - - adata->mach_dev = platform_device_register_data(adata->dev, mach->drv_name, - PLATFORM_DEVID_NONE, mach, size); if (IS_ERR(adata->mach_dev)) dev_warn(adata->dev, "Unable to register Machine device\n"); - return 0; } EXPORT_SYMBOL_NS_GPL(acp_machine_select, SND_SOC_ACP_COMMON); |