| /linux-6.12.1/drivers/acpi/ |
| 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()
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| /linux-6.12.1/sound/hda/ |
| 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()
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| /linux-6.12.1/sound/soc/codecs/ |
| D | wcd939x-sdw.c | 60 .max_ch = 2,
67 .max_ch = 1,
74 .max_ch = 2,
81 .max_ch = 1,
88 .max_ch = 2,
95 .max_ch = 2,
105 .max_ch = 4,
112 .max_ch = 4,
119 .max_ch = 4,
126 .max_ch = 4,
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| D | wcd937x-sdw.c | 52 .max_ch = 8,
58 .max_ch = 4,
64 .max_ch = 4,
70 .max_ch = 4,
76 .max_ch = 4,
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| D | wcd938x-sdw.c | 56 .max_ch = 8,
62 .max_ch = 4,
68 .max_ch = 4,
74 .max_ch = 4,
80 .max_ch = 4,
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| D | wsa881x.c | 393 .max_ch = 1,
401 .max_ch = 1,
409 .max_ch = 1,
417 .max_ch = 1,
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| 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,
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| 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()
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| D | wsa883x.c | 487 .max_ch = 1,
495 .max_ch = 1,
503 .max_ch = 1,
511 .max_ch = 1,
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| D | peb2466.c | 797 unsigned int max_ch; in peb2466_dai_startup() local
800 max_ch = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ? in peb2466_dai_startup()
809 max_ch ? 1 : 0, max_ch); in peb2466_dai_startup()
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| D | wm_adsp.c | 245 .max_ch = 8,
259 .max_ch = 8,
1332 if (desc->max_ch < params->codec.ch_out) in wm_adsp_compr_check_params()
1335 if (desc->max_ch < params->codec.ch_in) in wm_adsp_compr_check_params()
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| /linux-6.12.1/Documentation/ABI/testing/ |
| 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
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| /linux-6.12.1/drivers/soundwire/ |
| D | intel_ace2x.c | 605 u32 num, u32 off, u32 max_ch) in intel_create_dai() argument
621 dais[i].playback.channels_max = max_ch; in intel_create_dai()
626 dais[i].capture.channels_max = max_ch; in intel_create_dai()
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| D | intel.c | 1002 u32 num, u32 off, u32 max_ch) in intel_create_dai() argument
1018 dais[i].playback.channels_max = max_ch; in intel_create_dai()
1023 dais[i].capture.channels_max = max_ch; in intel_create_dai()
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| D | sysfs_slave_dpn.c | 105 sdw_dpn_attr(max_ch);
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| D | mipi_disco.c | 238 &dpn[i].max_ch); in sdw_slave_read_dpn()
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| /linux-6.12.1/drivers/mfd/ |
| D | cs42l43-sdw.c | 26 .max_ch = chans, \
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| /linux-6.12.1/sound/soc/sprd/ |
| 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()
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| /linux-6.12.1/sound/soc/intel/atom/sst/ |
| D | sst_drv_interface.c | 387 .descriptor[0].max_ch = 2,
404 .descriptor[1].max_ch = 2,
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| /linux-6.12.1/include/uapi/sound/ |
| D | compress_params.h | 363 __u32 max_ch; member
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| /linux-6.12.1/sound/soc/uniphier/ |
| D | aio-compress.c | 400 .descriptor[0].max_ch = 8,
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| /linux-6.12.1/include/linux/soundwire/ |
| D | sdw.h | 331 u32 max_ch; member
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| /linux-6.12.1/sound/soc/qcom/qdsp6/ |
| D | q6apm-dai.c | 39 .descriptor[0].max_ch = 2,
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| D | q6asm-dai.c | 163 .descriptor[0].max_ch = 2,
|