mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-05 16:37:50 +00:00
ASoC: qcom: Add driver support for audioreach solution
Add Machine driver support for audioreach solution, which uses ADSP in SC7280 based paltforms. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Link: https://lore.kernel.org/r/1656326662-14524-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
2a2ef688b1
commit
5f78e1fb7a
1 changed files with 33 additions and 0 deletions
|
@ -19,9 +19,11 @@
|
||||||
#include "../codecs/rt5682s.h"
|
#include "../codecs/rt5682s.h"
|
||||||
#include "common.h"
|
#include "common.h"
|
||||||
#include "lpass.h"
|
#include "lpass.h"
|
||||||
|
#include "qdsp6/q6afe.h"
|
||||||
|
|
||||||
#define DEFAULT_MCLK_RATE 19200000
|
#define DEFAULT_MCLK_RATE 19200000
|
||||||
#define RT5682_PLL_FREQ (48000 * 512)
|
#define RT5682_PLL_FREQ (48000 * 512)
|
||||||
|
#define MI2S_BCLK_RATE 1536000
|
||||||
|
|
||||||
struct sc7280_snd_data {
|
struct sc7280_snd_data {
|
||||||
struct snd_soc_card card;
|
struct snd_soc_card card;
|
||||||
|
@ -79,6 +81,7 @@ static int sc7280_headset_init(struct snd_soc_pcm_runtime *rtd)
|
||||||
case MI2S_PRIMARY:
|
case MI2S_PRIMARY:
|
||||||
case LPASS_CDC_DMA_RX0:
|
case LPASS_CDC_DMA_RX0:
|
||||||
case LPASS_CDC_DMA_TX3:
|
case LPASS_CDC_DMA_TX3:
|
||||||
|
case TX_CODEC_DMA_TX_3:
|
||||||
for_each_rtd_codec_dais(rtd, i, codec_dai) {
|
for_each_rtd_codec_dais(rtd, i, codec_dai) {
|
||||||
rval = snd_soc_component_set_jack(component, &pdata->hs_jack, NULL);
|
rval = snd_soc_component_set_jack(component, &pdata->hs_jack, NULL);
|
||||||
if (rval != 0 && rval != -ENOTSUPP) {
|
if (rval != 0 && rval != -ENOTSUPP) {
|
||||||
|
@ -164,10 +167,14 @@ static int sc7280_init(struct snd_soc_pcm_runtime *rtd)
|
||||||
switch (cpu_dai->id) {
|
switch (cpu_dai->id) {
|
||||||
case MI2S_PRIMARY:
|
case MI2S_PRIMARY:
|
||||||
case LPASS_CDC_DMA_TX3:
|
case LPASS_CDC_DMA_TX3:
|
||||||
|
case TX_CODEC_DMA_TX_3:
|
||||||
return sc7280_headset_init(rtd);
|
return sc7280_headset_init(rtd);
|
||||||
case LPASS_CDC_DMA_RX0:
|
case LPASS_CDC_DMA_RX0:
|
||||||
case LPASS_CDC_DMA_VA_TX0:
|
case LPASS_CDC_DMA_VA_TX0:
|
||||||
case MI2S_SECONDARY:
|
case MI2S_SECONDARY:
|
||||||
|
case RX_CODEC_DMA_RX_0:
|
||||||
|
case SECONDARY_MI2S_RX:
|
||||||
|
case VA_CODEC_DMA_TX_0:
|
||||||
return 0;
|
return 0;
|
||||||
case LPASS_DP_RX:
|
case LPASS_DP_RX:
|
||||||
return sc7280_hdmi_init(rtd);
|
return sc7280_hdmi_init(rtd);
|
||||||
|
@ -195,6 +202,10 @@ static int sc7280_snd_hw_params(struct snd_pcm_substream *substream,
|
||||||
switch (cpu_dai->id) {
|
switch (cpu_dai->id) {
|
||||||
case LPASS_CDC_DMA_TX3:
|
case LPASS_CDC_DMA_TX3:
|
||||||
case LPASS_CDC_DMA_RX0:
|
case LPASS_CDC_DMA_RX0:
|
||||||
|
case RX_CODEC_DMA_RX_0:
|
||||||
|
case SECONDARY_MI2S_RX:
|
||||||
|
case TX_CODEC_DMA_TX_3:
|
||||||
|
case VA_CODEC_DMA_TX_0:
|
||||||
for_each_rtd_codec_dais(rtd, i, codec_dai) {
|
for_each_rtd_codec_dais(rtd, i, codec_dai) {
|
||||||
sruntime = snd_soc_dai_get_stream(codec_dai, substream->stream);
|
sruntime = snd_soc_dai_get_stream(codec_dai, substream->stream);
|
||||||
if (sruntime != ERR_PTR(-ENOTSUPP))
|
if (sruntime != ERR_PTR(-ENOTSUPP))
|
||||||
|
@ -245,6 +256,9 @@ static int sc7280_snd_prepare(struct snd_pcm_substream *substream)
|
||||||
switch (cpu_dai->id) {
|
switch (cpu_dai->id) {
|
||||||
case LPASS_CDC_DMA_RX0:
|
case LPASS_CDC_DMA_RX0:
|
||||||
case LPASS_CDC_DMA_TX3:
|
case LPASS_CDC_DMA_TX3:
|
||||||
|
case RX_CODEC_DMA_RX_0:
|
||||||
|
case TX_CODEC_DMA_TX_3:
|
||||||
|
case VA_CODEC_DMA_TX_0:
|
||||||
return sc7280_snd_swr_prepare(substream);
|
return sc7280_snd_swr_prepare(substream);
|
||||||
default:
|
default:
|
||||||
break;
|
break;
|
||||||
|
@ -263,6 +277,9 @@ static int sc7280_snd_hw_free(struct snd_pcm_substream *substream)
|
||||||
switch (cpu_dai->id) {
|
switch (cpu_dai->id) {
|
||||||
case LPASS_CDC_DMA_RX0:
|
case LPASS_CDC_DMA_RX0:
|
||||||
case LPASS_CDC_DMA_TX3:
|
case LPASS_CDC_DMA_TX3:
|
||||||
|
case RX_CODEC_DMA_RX_0:
|
||||||
|
case TX_CODEC_DMA_TX_3:
|
||||||
|
case VA_CODEC_DMA_TX_0:
|
||||||
if (sruntime && data->stream_prepared[cpu_dai->id]) {
|
if (sruntime && data->stream_prepared[cpu_dai->id]) {
|
||||||
sdw_disable_stream(sruntime);
|
sdw_disable_stream(sruntime);
|
||||||
sdw_deprepare_stream(sruntime);
|
sdw_deprepare_stream(sruntime);
|
||||||
|
@ -291,6 +308,10 @@ static void sc7280_snd_shutdown(struct snd_pcm_substream *substream)
|
||||||
SNDRV_PCM_STREAM_PLAYBACK);
|
SNDRV_PCM_STREAM_PLAYBACK);
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
|
case SECONDARY_MI2S_RX:
|
||||||
|
snd_soc_dai_set_sysclk(cpu_dai, Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT,
|
||||||
|
0, SNDRV_PCM_STREAM_PLAYBACK);
|
||||||
|
break;
|
||||||
default:
|
default:
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
@ -298,14 +319,26 @@ static void sc7280_snd_shutdown(struct snd_pcm_substream *substream)
|
||||||
|
|
||||||
static int sc7280_snd_startup(struct snd_pcm_substream *substream)
|
static int sc7280_snd_startup(struct snd_pcm_substream *substream)
|
||||||
{
|
{
|
||||||
|
unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS;
|
||||||
|
unsigned int codec_dai_fmt = SND_SOC_DAIFMT_CBS_CFS;
|
||||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||||
struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
|
struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
|
||||||
|
struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
|
||||||
int ret = 0;
|
int ret = 0;
|
||||||
|
|
||||||
switch (cpu_dai->id) {
|
switch (cpu_dai->id) {
|
||||||
case MI2S_PRIMARY:
|
case MI2S_PRIMARY:
|
||||||
ret = sc7280_rt5682_init(rtd);
|
ret = sc7280_rt5682_init(rtd);
|
||||||
break;
|
break;
|
||||||
|
case SECONDARY_MI2S_RX:
|
||||||
|
codec_dai_fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_I2S;
|
||||||
|
|
||||||
|
snd_soc_dai_set_sysclk(cpu_dai, Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT,
|
||||||
|
MI2S_BCLK_RATE, SNDRV_PCM_STREAM_PLAYBACK);
|
||||||
|
|
||||||
|
snd_soc_dai_set_fmt(cpu_dai, fmt);
|
||||||
|
snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt);
|
||||||
|
break;
|
||||||
default:
|
default:
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in a new issue