| /linux/sound/hda/core/ |
| H A D | intel-nhlt.c | 36 u16 max_ch = 0; in intel_nhlt_get_dmic_geo() local
68 if (fmt_ext->fmt.channels > max_ch) in intel_nhlt_get_dmic_geo()
69 max_ch = fmt_ext->fmt.channels; in intel_nhlt_get_dmic_geo()
75 dev_dbg(dev, "max channels found %d\n", max_ch); in intel_nhlt_get_dmic_geo()
81 dmic_geo = max_ch; in intel_nhlt_get_dmic_geo()
106 if (max_ch > dmic_geo) { in intel_nhlt_get_dmic_geo()
108 max_ch, dmic_geo); in intel_nhlt_get_dmic_geo()
113 dev_dbg(dev, "dmic number %d max_ch %d\n", dmic_geo, max_ch); in intel_nhlt_get_dmic_geo()
|
| /linux/drivers/acpi/ |
| H A D | nhlt.c | 252 u16 max_ch = 0; in acpi_nhlt_endpoint_mic_count() local
259 max_ch = max(fmt->format.channel_count, max_ch); in acpi_nhlt_endpoint_mic_count()
267 return max_ch; in acpi_nhlt_endpoint_mic_count()
286 return max_ch; in acpi_nhlt_endpoint_mic_count()
|
| /linux/sound/soc/codecs/ |
| H A D | wcd939x-sdw.c | 59 .max_ch = 2,
66 .max_ch = 1,
73 .max_ch = 2,
80 .max_ch = 1,
87 .max_ch = 2,
94 .max_ch = 2,
104 .max_ch = 4,
111 .max_ch = 4,
118 .max_ch = 4,
125 .max_ch = 4,
|
| H A D | wcd937x-sdw.c | 52 .max_ch = 8,
58 .max_ch = 4,
64 .max_ch = 4,
70 .max_ch = 4,
76 .max_ch = 4,
|
| H A D | wcd938x-sdw.c | 55 .max_ch = 8,
61 .max_ch = 4,
67 .max_ch = 4,
73 .max_ch = 4,
79 .max_ch = 4,
|
| H A D | pm4125-sdw.c | 38 .max_ch = 8,
44 .max_ch = 4,
|
| H A D | wsa881x.c | 388 .max_ch = 1,
396 .max_ch = 1,
404 .max_ch = 1,
412 .max_ch = 1,
|
| H A D | wsa884x.c | 829 .max_ch = 1,
837 .max_ch = 1,
845 .max_ch = 1,
853 .max_ch = 1,
861 .max_ch = 1,
869 .max_ch = 1,
|
| H A D | idt821034.c | 839 unsigned int max_ch = 0; in idt821034_dai_startup() local
842 max_ch = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ? in idt821034_dai_startup()
851 max_ch ? 1 : 0, max_ch); in idt821034_dai_startup()
|
| H A D | wsa883x.c | 529 .max_ch = 1,
537 .max_ch = 1,
545 .max_ch = 1,
553 .max_ch = 1,
|
| H A D | peb2466.c | 796 unsigned int max_ch; in peb2466_dai_startup() local
799 max_ch = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ? in peb2466_dai_startup()
808 max_ch ? 1 : 0, max_ch); in peb2466_dai_startup()
|
| /linux/sound/soc/tegra/ |
| H A D | tegra210_adx.c | 137 if (channels < 1 || channels > adx->soc_data->max_ch) in tegra210_adx_set_audio_cif()
160 if (adx->soc_data->max_ch == 32) in tegra210_adx_set_audio_cif()
648 .max_ch = TEGRA210_ADX_MAX_CHANNEL,
656 .max_ch = TEGRA264_ADX_MAX_CHANNEL,
715 adx->soc_data->max_ch; in tegra210_adx_platform_probe()
|
| H A D | tegra210_amx.c | 174 if (amx->soc_data->max_ch == TEGRA264_AMX_MAX_CHANNEL) in tegra210_amx_set_audio_cif()
691 .max_ch = TEGRA210_AMX_MAX_CHANNEL,
700 .max_ch = TEGRA210_AMX_MAX_CHANNEL,
709 .max_ch = TEGRA264_AMX_MAX_CHANNEL,
765 amx->soc_data->max_ch; in tegra210_amx_platform_probe()
|
| H A D | tegra210_adx.h | 83 unsigned int max_ch; member
|
| H A D | tegra210_i2s.c | 718 if (i2s->soc_data->max_ch == TEGRA264_I2S_MAX_CHANNEL) in tegra210_i2s_hw_params()
1104 tegra210_i2s_dais[id].playback.channels_max = i2s->soc_data->max_ch; in tegra210_i2s_probe()
1105 tegra210_i2s_dais[id].capture.channels_max = i2s->soc_data->max_ch; in tegra210_i2s_probe()
1135 .max_ch = TEGRA210_I2S_MAX_CHANNEL,
1146 .max_ch = TEGRA264_I2S_MAX_CHANNEL,
|
| H A D | tegra210_amx.h | 100 unsigned int max_ch; member
|
| H A D | tegra210_i2s.h | 152 unsigned int max_ch; member
|
| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-bus-soundwire-slave | 76 /sys/bus/soundwire/devices/sdw:.../dp<N>_src/max_ch
92 /sys/bus/soundwire/devices/sdw:.../dp<N>_sink/max_ch
|
| /linux/drivers/mfd/ |
| H A D | cs42l43-sdw.c | 26 .max_ch = chans, \
|
| /linux/sound/soc/intel/atom/sst/ |
| H A D | sst_drv_interface.c | 375 .descriptor[0].max_ch = 2,
392 .descriptor[1].max_ch = 2,
|
| /linux/sound/soc/sprd/ |
| H A D | sprd-pcm-compress.c | 631 codec->descriptor[0].max_ch = 2; in sprd_platform_compr_get_codec_caps()
642 codec->descriptor[1].max_ch = 2; in sprd_platform_compr_get_codec_caps()
|
| /linux/drivers/soundwire/ |
| H A D | intel.c | 1001 u32 num, u32 off, u32 max_ch) in intel_create_dai() argument
1017 dais[i].playback.channels_max = max_ch; in intel_create_dai()
1022 dais[i].capture.channels_max = max_ch; in intel_create_dai()
|
| H A D | intel_ace2x.c | 994 u32 num, u32 off, u32 max_ch) in intel_create_dai() argument
1010 dais[i].playback.channels_max = max_ch; in intel_create_dai()
1015 dais[i].capture.channels_max = max_ch; in intel_create_dai()
|
| H A D | sysfs_slave_dpn.c | 105 sdw_dpn_attr(max_ch);
|
| /linux/include/uapi/sound/ |
| H A D | compress_params.h | 413 __u32 max_ch; member
|