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linux-loongson/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c
Wesley Cheng 450d63471d ASoC: qcom: qdsp6: Introduce USB AFE port to q6dsp 
The QC ADSP is able to support USB playback endpoints, so that the main
application processor can be placed into lower CPU power modes.  This adds
the required AFE port configurations and port start command to start an
audio session.

Specifically, the QC ADSP can support all potential endpoints that are
exposed by the audio data interface.  This includes isochronous data
endpoints, in either synchronous mode or asynchronous mode. In the latter
case both implicit or explicit feedback endpoints are supported.  The size
of audio samples sent per USB frame (microframe) will be adjusted based on
information received on the feedback endpoint.

Some pre-requisites are needed before issuing the AFE port start command,
such as setting the USB AFE dev_token.  This carries information about the
available USB SND cards and PCM devices that have been discovered on the
USB bus.  The dev_token field is used by the audio DSP to notify the USB
offload driver of which card and PCM index to enable playback on.

Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20250409194804.3773260-23-quic_wcheng@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-04-11 13:02:32 +02:00

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// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2020, Linaro Limited
#include <sound/pcm.h>
#include <sound/soc.h>
#include <sound/pcm_params.h>
#include <dt-bindings/sound/qcom,q6afe.h>
#include "q6dsp-lpass-ports.h"
#define Q6AFE_TDM_PB_DAI(pre, num, did) { \
.playback = { \
.stream_name = pre" TDM"#num" Playback", \
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
SNDRV_PCM_RATE_176400, \
.formats = SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE, \
.channels_min = 1, \
.channels_max = 8, \
.rate_min = 8000, \
.rate_max = 176400, \
}, \
.name = #did, \
.id = did, \
}
#define Q6AFE_TDM_CAP_DAI(pre, num, did) { \
.capture = { \
.stream_name = pre" TDM"#num" Capture", \
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
SNDRV_PCM_RATE_176400, \
.formats = SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE, \
.channels_min = 1, \
.channels_max = 8, \
.rate_min = 8000, \
.rate_max = 176400, \
}, \
.name = #did, \
.id = did, \
}
#define Q6AFE_CDC_DMA_RX_DAI(did) { \
.playback = { \
.stream_name = #did" Playback", \
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
SNDRV_PCM_RATE_176400, \
.formats = SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE, \
.channels_min = 1, \
.channels_max = 8, \
.rate_min = 8000, \
.rate_max = 176400, \
}, \
.name = #did, \
.id = did, \
}
#define Q6AFE_CDC_DMA_TX_DAI(did) { \
.capture = { \
.stream_name = #did" Capture", \
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
SNDRV_PCM_RATE_176400, \
.formats = SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE, \
.channels_min = 1, \
.channels_max = 8, \
.rate_min = 8000, \
.rate_max = 176400, \
}, \
.name = #did, \
.id = did, \
}
#define Q6AFE_DP_RX_DAI(did) { \
.playback = { \
.stream_name = #did" Playback", \
.rates = SNDRV_PCM_RATE_48000 | \
SNDRV_PCM_RATE_96000 | \
SNDRV_PCM_RATE_192000, \
.formats = SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE, \
.channels_min = 2, \
.channels_max = 8, \
.rate_min = 48000, \
.rate_max = 192000, \
}, \
.name = #did, \
.id = did, \
}
static struct snd_soc_dai_driver q6dsp_audio_fe_dais[] = {
{
.playback = {
.stream_name = "USB Playback",
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |
SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |
SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |
SNDRV_PCM_FMTBIT_U16_LE | SNDRV_PCM_FMTBIT_U16_BE |
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE |
SNDRV_PCM_FMTBIT_U24_LE | SNDRV_PCM_FMTBIT_U24_BE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 192000,
},
.id = USB_RX,
.name = "USB_RX",
},
{
.playback = {
.stream_name = "HDMI Playback",
.rates = SNDRV_PCM_RATE_48000 |
SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 2,
.channels_max = 8,
.rate_max = 192000,
.rate_min = 48000,
},
.id = HDMI_RX,
.name = "HDMI",
}, {
.name = "SLIMBUS_0_RX",
.id = SLIMBUS_0_RX,
.playback = {
.stream_name = "Slimbus Playback",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
}, {
.name = "SLIMBUS_0_TX",
.id = SLIMBUS_0_TX,
.capture = {
.stream_name = "Slimbus Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
}, {
.playback = {
.stream_name = "Slimbus1 Playback",
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 192000,
},
.name = "SLIMBUS_1_RX",
.id = SLIMBUS_1_RX,
}, {
.name = "SLIMBUS_1_TX",
.id = SLIMBUS_1_TX,
.capture = {
.stream_name = "Slimbus1 Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
}, {
.playback = {
.stream_name = "Slimbus2 Playback",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
.name = "SLIMBUS_2_RX",
.id = SLIMBUS_2_RX,
}, {
.name = "SLIMBUS_2_TX",
.id = SLIMBUS_2_TX,
.capture = {
.stream_name = "Slimbus2 Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
}, {
.playback = {
.stream_name = "Slimbus3 Playback",
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 192000,
},
.name = "SLIMBUS_3_RX",
.id = SLIMBUS_3_RX,
}, {
.name = "SLIMBUS_3_TX",
.id = SLIMBUS_3_TX,
.capture = {
.stream_name = "Slimbus3 Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
}, {
.playback = {
.stream_name = "Slimbus4 Playback",
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 192000,
},
.name = "SLIMBUS_4_RX",
.id = SLIMBUS_4_RX,
}, {
.name = "SLIMBUS_4_TX",
.id = SLIMBUS_4_TX,
.capture = {
.stream_name = "Slimbus4 Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
}, {
.playback = {
.stream_name = "Slimbus5 Playback",
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 192000,
},
.name = "SLIMBUS_5_RX",
.id = SLIMBUS_5_RX,
}, {
.name = "SLIMBUS_5_TX",
.id = SLIMBUS_5_TX,
.capture = {
.stream_name = "Slimbus5 Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
}, {
.playback = {
.stream_name = "Slimbus6 Playback",
.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 2,
.rate_min = 8000,
.rate_max = 192000,
},
.name = "SLIMBUS_6_RX",
.id = SLIMBUS_6_RX,
}, {
.name = "SLIMBUS_6_TX",
.id = SLIMBUS_6_TX,
.capture = {
.stream_name = "Slimbus6 Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
}, {
.playback = {
.stream_name = "Primary MI2S Playback",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.id = PRIMARY_MI2S_RX,
.name = "PRI_MI2S_RX",
}, {
.capture = {
.stream_name = "Primary MI2S Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.id = PRIMARY_MI2S_TX,
.name = "PRI_MI2S_TX",
}, {
.playback = {
.stream_name = "Secondary MI2S Playback",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.name = "SEC_MI2S_RX",
.id = SECONDARY_MI2S_RX,
}, {
.capture = {
.stream_name = "Secondary MI2S Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.id = SECONDARY_MI2S_TX,
.name = "SEC_MI2S_TX",
}, {
.playback = {
.stream_name = "Tertiary MI2S Playback",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.name = "TERT_MI2S_RX",
.id = TERTIARY_MI2S_RX,
}, {
.capture = {
.stream_name = "Tertiary MI2S Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.id = TERTIARY_MI2S_TX,
.name = "TERT_MI2S_TX",
}, {
.playback = {
.stream_name = "Quaternary MI2S Playback",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.name = "QUAT_MI2S_RX",
.id = QUATERNARY_MI2S_RX,
}, {
.capture = {
.stream_name = "Quaternary MI2S Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.id = QUATERNARY_MI2S_TX,
.name = "QUAT_MI2S_TX",
}, {
.playback = {
.stream_name = "Quinary MI2S Playback",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 192000,
},
.id = QUINARY_MI2S_RX,
.name = "QUIN_MI2S_RX",
}, {
.capture = {
.stream_name = "Quinary MI2S Capture",
.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
SNDRV_PCM_RATE_16000,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
.channels_min = 1,
.channels_max = 8,
.rate_min = 8000,
.rate_max = 48000,
},
.id = QUINARY_MI2S_TX,
.name = "QUIN_MI2S_TX",
},
Q6AFE_TDM_PB_DAI("Primary", 0, PRIMARY_TDM_RX_0),
Q6AFE_TDM_PB_DAI("Primary", 1, PRIMARY_TDM_RX_1),
Q6AFE_TDM_PB_DAI("Primary", 2, PRIMARY_TDM_RX_2),
Q6AFE_TDM_PB_DAI("Primary", 3, PRIMARY_TDM_RX_3),
Q6AFE_TDM_PB_DAI("Primary", 4, PRIMARY_TDM_RX_4),
Q6AFE_TDM_PB_DAI("Primary", 5, PRIMARY_TDM_RX_5),
Q6AFE_TDM_PB_DAI("Primary", 6, PRIMARY_TDM_RX_6),
Q6AFE_TDM_PB_DAI("Primary", 7, PRIMARY_TDM_RX_7),
Q6AFE_TDM_CAP_DAI("Primary", 0, PRIMARY_TDM_TX_0),
Q6AFE_TDM_CAP_DAI("Primary", 1, PRIMARY_TDM_TX_1),
Q6AFE_TDM_CAP_DAI("Primary", 2, PRIMARY_TDM_TX_2),
Q6AFE_TDM_CAP_DAI("Primary", 3, PRIMARY_TDM_TX_3),
Q6AFE_TDM_CAP_DAI("Primary", 4, PRIMARY_TDM_TX_4),
Q6AFE_TDM_CAP_DAI("Primary", 5, PRIMARY_TDM_TX_5),
Q6AFE_TDM_CAP_DAI("Primary", 6, PRIMARY_TDM_TX_6),
Q6AFE_TDM_CAP_DAI("Primary", 7, PRIMARY_TDM_TX_7),
Q6AFE_TDM_PB_DAI("Secondary", 0, SECONDARY_TDM_RX_0),
Q6AFE_TDM_PB_DAI("Secondary", 1, SECONDARY_TDM_RX_1),
Q6AFE_TDM_PB_DAI("Secondary", 2, SECONDARY_TDM_RX_2),
Q6AFE_TDM_PB_DAI("Secondary", 3, SECONDARY_TDM_RX_3),
Q6AFE_TDM_PB_DAI("Secondary", 4, SECONDARY_TDM_RX_4),
Q6AFE_TDM_PB_DAI("Secondary", 5, SECONDARY_TDM_RX_5),
Q6AFE_TDM_PB_DAI("Secondary", 6, SECONDARY_TDM_RX_6),
Q6AFE_TDM_PB_DAI("Secondary", 7, SECONDARY_TDM_RX_7),
Q6AFE_TDM_CAP_DAI("Secondary", 0, SECONDARY_TDM_TX_0),
Q6AFE_TDM_CAP_DAI("Secondary", 1, SECONDARY_TDM_TX_1),
Q6AFE_TDM_CAP_DAI("Secondary", 2, SECONDARY_TDM_TX_2),
Q6AFE_TDM_CAP_DAI("Secondary", 3, SECONDARY_TDM_TX_3),
Q6AFE_TDM_CAP_DAI("Secondary", 4, SECONDARY_TDM_TX_4),
Q6AFE_TDM_CAP_DAI("Secondary", 5, SECONDARY_TDM_TX_5),
Q6AFE_TDM_CAP_DAI("Secondary", 6, SECONDARY_TDM_TX_6),
Q6AFE_TDM_CAP_DAI("Secondary", 7, SECONDARY_TDM_TX_7),
Q6AFE_TDM_PB_DAI("Tertiary", 0, TERTIARY_TDM_RX_0),
Q6AFE_TDM_PB_DAI("Tertiary", 1, TERTIARY_TDM_RX_1),
Q6AFE_TDM_PB_DAI("Tertiary", 2, TERTIARY_TDM_RX_2),
Q6AFE_TDM_PB_DAI("Tertiary", 3, TERTIARY_TDM_RX_3),
Q6AFE_TDM_PB_DAI("Tertiary", 4, TERTIARY_TDM_RX_4),
Q6AFE_TDM_PB_DAI("Tertiary", 5, TERTIARY_TDM_RX_5),
Q6AFE_TDM_PB_DAI("Tertiary", 6, TERTIARY_TDM_RX_6),
Q6AFE_TDM_PB_DAI("Tertiary", 7, TERTIARY_TDM_RX_7),
Q6AFE_TDM_CAP_DAI("Tertiary", 0, TERTIARY_TDM_TX_0),
Q6AFE_TDM_CAP_DAI("Tertiary", 1, TERTIARY_TDM_TX_1),
Q6AFE_TDM_CAP_DAI("Tertiary", 2, TERTIARY_TDM_TX_2),
Q6AFE_TDM_CAP_DAI("Tertiary", 3, TERTIARY_TDM_TX_3),
Q6AFE_TDM_CAP_DAI("Tertiary", 4, TERTIARY_TDM_TX_4),
Q6AFE_TDM_CAP_DAI("Tertiary", 5, TERTIARY_TDM_TX_5),
Q6AFE_TDM_CAP_DAI("Tertiary", 6, TERTIARY_TDM_TX_6),
Q6AFE_TDM_CAP_DAI("Tertiary", 7, TERTIARY_TDM_TX_7),
Q6AFE_TDM_PB_DAI("Quaternary", 0, QUATERNARY_TDM_RX_0),
Q6AFE_TDM_PB_DAI("Quaternary", 1, QUATERNARY_TDM_RX_1),
Q6AFE_TDM_PB_DAI("Quaternary", 2, QUATERNARY_TDM_RX_2),
Q6AFE_TDM_PB_DAI("Quaternary", 3, QUATERNARY_TDM_RX_3),
Q6AFE_TDM_PB_DAI("Quaternary", 4, QUATERNARY_TDM_RX_4),
Q6AFE_TDM_PB_DAI("Quaternary", 5, QUATERNARY_TDM_RX_5),
Q6AFE_TDM_PB_DAI("Quaternary", 6, QUATERNARY_TDM_RX_6),
Q6AFE_TDM_PB_DAI("Quaternary", 7, QUATERNARY_TDM_RX_7),
Q6AFE_TDM_CAP_DAI("Quaternary", 0, QUATERNARY_TDM_TX_0),
Q6AFE_TDM_CAP_DAI("Quaternary", 1, QUATERNARY_TDM_TX_1),
Q6AFE_TDM_CAP_DAI("Quaternary", 2, QUATERNARY_TDM_TX_2),
Q6AFE_TDM_CAP_DAI("Quaternary", 3, QUATERNARY_TDM_TX_3),
Q6AFE_TDM_CAP_DAI("Quaternary", 4, QUATERNARY_TDM_TX_4),
Q6AFE_TDM_CAP_DAI("Quaternary", 5, QUATERNARY_TDM_TX_5),
Q6AFE_TDM_CAP_DAI("Quaternary", 6, QUATERNARY_TDM_TX_6),
Q6AFE_TDM_CAP_DAI("Quaternary", 7, QUATERNARY_TDM_TX_7),
Q6AFE_TDM_PB_DAI("Quinary", 0, QUINARY_TDM_RX_0),
Q6AFE_TDM_PB_DAI("Quinary", 1, QUINARY_TDM_RX_1),
Q6AFE_TDM_PB_DAI("Quinary", 2, QUINARY_TDM_RX_2),
Q6AFE_TDM_PB_DAI("Quinary", 3, QUINARY_TDM_RX_3),
Q6AFE_TDM_PB_DAI("Quinary", 4, QUINARY_TDM_RX_4),
Q6AFE_TDM_PB_DAI("Quinary", 5, QUINARY_TDM_RX_5),
Q6AFE_TDM_PB_DAI("Quinary", 6, QUINARY_TDM_RX_6),
Q6AFE_TDM_PB_DAI("Quinary", 7, QUINARY_TDM_RX_7),
Q6AFE_TDM_CAP_DAI("Quinary", 0, QUINARY_TDM_TX_0),
Q6AFE_TDM_CAP_DAI("Quinary", 1, QUINARY_TDM_TX_1),
Q6AFE_TDM_CAP_DAI("Quinary", 2, QUINARY_TDM_TX_2),
Q6AFE_TDM_CAP_DAI("Quinary", 3, QUINARY_TDM_TX_3),
Q6AFE_TDM_CAP_DAI("Quinary", 4, QUINARY_TDM_TX_4),
Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5),
Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6),
Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7),
Q6AFE_DP_RX_DAI(DISPLAY_PORT_RX_0),
Q6AFE_DP_RX_DAI(DISPLAY_PORT_RX_1),
Q6AFE_DP_RX_DAI(DISPLAY_PORT_RX_2),
Q6AFE_DP_RX_DAI(DISPLAY_PORT_RX_3),
Q6AFE_DP_RX_DAI(DISPLAY_PORT_RX_4),
Q6AFE_DP_RX_DAI(DISPLAY_PORT_RX_5),
Q6AFE_DP_RX_DAI(DISPLAY_PORT_RX_6),
Q6AFE_DP_RX_DAI(DISPLAY_PORT_RX_7),
Q6AFE_CDC_DMA_RX_DAI(WSA_CODEC_DMA_RX_0),
Q6AFE_CDC_DMA_TX_DAI(WSA_CODEC_DMA_TX_0),
Q6AFE_CDC_DMA_RX_DAI(WSA_CODEC_DMA_RX_1),
Q6AFE_CDC_DMA_TX_DAI(WSA_CODEC_DMA_TX_1),
Q6AFE_CDC_DMA_TX_DAI(WSA_CODEC_DMA_TX_2),
Q6AFE_CDC_DMA_TX_DAI(VA_CODEC_DMA_TX_0),
Q6AFE_CDC_DMA_TX_DAI(VA_CODEC_DMA_TX_1),
Q6AFE_CDC_DMA_TX_DAI(VA_CODEC_DMA_TX_2),
Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_0),
Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_0),
Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_1),
Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_1),
Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_2),
Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_2),
Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_3),
Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_3),
Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_4),
Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_4),
Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_5),
Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_5),
Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_6),
Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_7),
};
int q6dsp_audio_ports_of_xlate_dai_name(struct snd_soc_component *component,
const struct of_phandle_args *args,
const char **dai_name)
{
int id = args->args[0];
int ret = -EINVAL;
int i;
for (i = 0; i < ARRAY_SIZE(q6dsp_audio_fe_dais); i++) {
if (q6dsp_audio_fe_dais[i].id == id) {
*dai_name = q6dsp_audio_fe_dais[i].name;
ret = 0;
break;
}
}
return ret;
}
EXPORT_SYMBOL_GPL(q6dsp_audio_ports_of_xlate_dai_name);
struct snd_soc_dai_driver *q6dsp_audio_ports_set_config(struct device *dev,
struct q6dsp_audio_port_dai_driver_config *cfg,
int *num_dais)
{
int i;
for (i = 0; i < ARRAY_SIZE(q6dsp_audio_fe_dais); i++) {
switch (q6dsp_audio_fe_dais[i].id) {
case HDMI_RX:
case DISPLAY_PORT_RX:
q6dsp_audio_fe_dais[i].ops = cfg->q6hdmi_ops;
break;
case DISPLAY_PORT_RX_1 ... DISPLAY_PORT_RX_7:
q6dsp_audio_fe_dais[i].ops = cfg->q6hdmi_ops;
break;
case SLIMBUS_0_RX ... SLIMBUS_6_TX:
q6dsp_audio_fe_dais[i].ops = cfg->q6slim_ops;
break;
case QUINARY_MI2S_RX ... QUINARY_MI2S_TX:
case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
q6dsp_audio_fe_dais[i].ops = cfg->q6i2s_ops;
break;
case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7:
q6dsp_audio_fe_dais[i].ops = cfg->q6tdm_ops;
break;
case WSA_CODEC_DMA_RX_0 ... RX_CODEC_DMA_RX_7:
q6dsp_audio_fe_dais[i].ops = cfg->q6dma_ops;
break;
case USB_RX:
q6dsp_audio_fe_dais[i].ops = cfg->q6usb_ops;
break;
default:
break;
}
}
*num_dais = ARRAY_SIZE(q6dsp_audio_fe_dais);
return q6dsp_audio_fe_dais;
}
EXPORT_SYMBOL_GPL(q6dsp_audio_ports_set_config);
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