samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

asoc: pineapple: Add support for BTFM proxy dai

Browse Source 
Default Bluetooth audio DAIs are slimbus based. Add support for
BTFM Proxy dai driver to use it on Connectivity Proxy
HW Endpoints.

Change-Id: Ia47fd004cc268524d152292c56defcd0c73d3ba7
Signed-off-by: Rohit kumar <quic_rohkumar@quicinc.com>
This commit is contained in:
Rohit kumar
2023-01-17 11:30:45 +05:30
committed by Gerrit - the friendly Code Review server
parent f11d3c6c07
commit 9b62714653
3 changed files with 50 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
asoc/pineapple.c
View File

@@ -390,6 +390,7 @@ static const struct snd_soc_dapm_widget msm_int_dapm_widgets[] = {
SND_SOC_DAPM_MIC("Digital Mic7", NULL),
};
#ifndef CONFIG_AUDIO_BTFM_PROXY
static int msm_wcn_init(struct snd_soc_pcm_runtime *rtd)
{
unsigned int rx_ch[WCN_CDC_SLIM_RX_CH_MAX] = {157, 158};
@@ -405,6 +406,7 @@ static int msm_wcn_init(struct snd_soc_pcm_runtime *rtd)
msm_common_dai_link_init(rtd);
return ret;
}
#endif
static struct snd_info_entry *msm_snd_info_create_subdir(struct module *mod,
const char *name,
@@ -510,6 +512,7 @@ static struct snd_soc_dai_link msm_common_be_dai_links[] = {
},
};
#ifndef CONFIG_AUDIO_BTFM_PROXY
static struct snd_soc_dai_link msm_wcn_be_dai_links[] = {
{
.name = LPASS_BE_SLIMBUS_7_RX,
@@ -535,7 +538,32 @@ static struct snd_soc_dai_link msm_wcn_be_dai_links[] = {
SND_SOC_DAILINK_REG(slimbus_7_tx),
},
};
#else
static struct snd_soc_dai_link msm_wcn_be_dai_links[] = {
{
.name = LPASS_BE_BTFM_PROXY_RX_0,
.stream_name = LPASS_BE_BTFM_PROXY_RX_0,
.playback_only = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ops = &msm_common_be_ops,
/* dai link has playback support */
.ignore_pmdown_time = 1,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(btfm_0_rx),
},
{
.name = LPASS_BE_BTFM_PROXY_TX_0,
.stream_name = LPASS_BE_BTFM_PROXY_TX_0,
.capture_only = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ops = &msm_common_be_ops,
.ignore_suspend = 1,
SND_SOC_DAILINK_REG(btfm_0_tx),
},
};
#endif
static struct snd_soc_dai_link ext_disp_be_dai_link[] = {
/* DISP PORT BACK END DAI Link */
{
@@ -2125,7 +2153,11 @@ static void __exit msm_asoc_machine_exit(void)
}
module_exit(msm_asoc_machine_exit);
#ifndef CONFIG_AUDIO_BTFM_PROXY
MODULE_SOFTDEP("pre: bt_fm_slim");
#else
MODULE_SOFTDEP("pre: btfmcodec");
#endif
MODULE_DESCRIPTION("ALSA SoC msm");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:" DRV_NAME);