ASoC: wm_adsp: Add debug audio trace firmware
The audio trace firmware allows the capture of arbitrary streams of audio from the DSP and commonly used for debugging other firmwares. This patch adds support for this firwmare into the ADSP driver. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -367,6 +367,24 @@ static const struct wm_adsp_fw_caps ctrl_caps[] = {
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},
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};
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static const struct wm_adsp_fw_caps trace_caps[] = {
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{
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.id = SND_AUDIOCODEC_BESPOKE,
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.desc = {
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.max_ch = 8,
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.sample_rates = {
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4000, 8000, 11025, 12000, 16000, 22050,
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24000, 32000, 44100, 48000, 64000, 88200,
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96000, 176400, 192000
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},
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.num_sample_rates = 15,
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.formats = SNDRV_PCM_FMTBIT_S16_LE,
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},
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.num_regions = ARRAY_SIZE(default_regions),
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.region_defs = default_regions,
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},
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};
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static const struct {
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const char *file;
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int compr_direction;
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@ -386,7 +404,12 @@ static const struct {
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.caps = ctrl_caps,
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},
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[WM_ADSP_FW_ASR] = { .file = "asr" },
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[WM_ADSP_FW_TRACE] = { .file = "trace" },
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[WM_ADSP_FW_TRACE] = {
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.file = "trace",
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.compr_direction = SND_COMPRESS_CAPTURE,
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.num_caps = ARRAY_SIZE(trace_caps),
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.caps = trace_caps,
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},
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[WM_ADSP_FW_SPK_PROT] = { .file = "spk-prot" },
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[WM_ADSP_FW_MISC] = { .file = "misc" },
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};
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