[PATCH] [v2] ASoC: Intel: sof_rt5682: Add support for max98390 speaker amp
From: Mark Hsieh
Date: Tue Aug 24 2021 - 09:21:19 EST
Configure adl_max98390_rt5682 to support the rt5682 headset codec and max98390 speaker
BUG=b:191811888
TEST=emerge-brya chromeos-kernel-5_10
Signed-off-by: Mark Hsieh <mark_hsieh@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
sound/soc/intel/boards/Kconfig | 1 +
sound/soc/intel/boards/sof_maxim_common.c | 59 +++++++++++++++++++
sound/soc/intel/boards/sof_maxim_common.h | 12 ++++
sound/soc/intel/boards/sof_rt5682.c | 20 ++++++-
.../intel/common/soc-acpi-intel-adl-match.c | 13 ++++
5 files changed, 104 insertions(+), 1 deletion(-)
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index 7e29b0d911e2..0017c08c5a62 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -470,6 +470,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH
select SND_SOC_RT1015
select SND_SOC_RT1015P
select SND_SOC_RT5682_I2C
+ select SND_SOC_MAX98390
select SND_SOC_DMIC
select SND_SOC_HDAC_HDMI
select SND_SOC_INTEL_HDA_DSP_COMMON
diff --git a/sound/soc/intel/boards/sof_maxim_common.c b/sound/soc/intel/boards/sof_maxim_common.c
index e9c52f8b6428..477883d571ab 100644
--- a/sound/soc/intel/boards/sof_maxim_common.c
+++ b/sound/soc/intel/boards/sof_maxim_common.c
@@ -133,6 +133,65 @@ void max_98373_set_codec_conf(struct snd_soc_card *card)
}
EXPORT_SYMBOL_NS(max_98373_set_codec_conf, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+/*
+ * Maxim MAX98390
+ */
+
+static struct snd_soc_codec_conf max_98390_codec_conf[] = {
+ {
+ .dlc = COMP_CODEC_CONF(MAX_98390_DEV0_NAME),
+ .name_prefix = "Right",
+ },
+ {
+ .dlc = COMP_CODEC_CONF(MAX_98390_DEV1_NAME),
+ .name_prefix = "Left",
+ },
+};
+
+struct snd_soc_dai_link_component max_98390_components[] = {
+ { /* For Right */
+ .name = MAX_98390_DEV0_NAME,
+ .dai_name = MAX_98390_CODEC_DAI,
+ },
+ { /* For Left */
+ .name = MAX_98390_DEV1_NAME,
+ .dai_name = MAX_98390_CODEC_DAI,
+ },
+};
+EXPORT_SYMBOL_NS(max_98390_components, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+static int max_98390_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_soc_dai *codec_dai;
+ int j;
+
+ for_each_rtd_codec_dais(rtd, j, codec_dai) {
+ if (!strcmp(codec_dai->component->name, MAX_98390_DEV0_NAME)) {
+ /* DEV0 tdm slot configuration */
+ snd_soc_dai_set_tdm_slot(codec_dai, 0x03, 3, 2, 16);
+ }
+ if (!strcmp(codec_dai->component->name, MAX_98390_DEV1_NAME)) {
+ /* DEV1 tdm slot configuration */
+ snd_soc_dai_set_tdm_slot(codec_dai, 0x0C, 3, 2, 16);
+ }
+ }
+ return 0;
+}
+
+struct snd_soc_ops max_98390_ops = {
+ .hw_params = max_98390_hw_params,
+};
+EXPORT_SYMBOL_NS(max_98390_ops, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+void max_98390_set_codec_conf(struct snd_soc_card *card)
+{
+ card->codec_conf = max_98390_codec_conf;
+ card->num_configs = ARRAY_SIZE(max_98390_codec_conf);
+}
+EXPORT_SYMBOL_NS(max_98390_set_codec_conf, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
/*
* Maxim MAX98357A
*/
diff --git a/sound/soc/intel/boards/sof_maxim_common.h b/sound/soc/intel/boards/sof_maxim_common.h
index 2674f1e373ef..2458758866f3 100644
--- a/sound/soc/intel/boards/sof_maxim_common.h
+++ b/sound/soc/intel/boards/sof_maxim_common.h
@@ -24,6 +24,18 @@ int max_98373_spk_codec_init(struct snd_soc_pcm_runtime *rtd);
void max_98373_set_codec_conf(struct snd_soc_card *card);
int max_98373_trigger(struct snd_pcm_substream *substream, int cmd);
+/*
+ * Maxim MAX98390
+ */
+#define MAX_98390_CODEC_DAI "max98390-aif1"
+#define MAX_98390_DEV0_NAME "i2c-MX98390:00"
+#define MAX_98390_DEV1_NAME "i2c-MX98390:01"
+
+extern struct snd_soc_dai_link_component max_98390_components[2];
+extern struct snd_soc_ops max_98390_ops;
+
+void max_98390_set_codec_conf(struct snd_soc_card *card);
+
/*
* Maxim MAX98357A
*/
diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index 39217223d50c..dc4966056b7d 100644
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -49,6 +49,7 @@
#define SOF_RT1015P_SPEAKER_AMP_PRESENT BIT(16)
#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(17)
#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(18)
+#define SOF_MAX98390_SPEAKER_AMP_PRESENT BIT(23)
/* BT audio offload: reserve 3 bits for future */
#define SOF_BT_OFFLOAD_SSP_SHIFT 19
@@ -781,6 +782,13 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
} else if (sof_rt5682_quirk &
SOF_RT1011_SPEAKER_AMP_PRESENT) {
sof_rt1011_dai_link(&links[id]);
+ } else if (sof_rt5682_quirk &
+ SOF_MAX98390_SPEAKER_AMP_PRESENT) {
+ links[id].codecs = max_98390_components;
+ links[id].num_codecs = ARRAY_SIZE(max_98390_components);
+ links[id].init = max_98373_spk_codec_init;
+ links[id].ops = &max_98390_ops;
+ links[id].dpcm_capture = 1;
} else {
max_98357a_dai_link(&links[id]);
}
@@ -917,7 +925,8 @@ static int sof_audio_probe(struct platform_device *pdev)
sof_rt1011_codec_conf(&sof_audio_card_rt5682);
else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT)
sof_rt1015p_codec_conf(&sof_audio_card_rt5682);
-
+ else if (sof_rt5682_quirk & SOF_MAX98390_SPEAKER_AMP_PRESENT)
+ max_98390_set_codec_conf(&sof_audio_card_rt5682);
if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT)
sof_audio_card_rt5682.num_links++;
@@ -1043,6 +1052,15 @@ static const struct platform_device_id board_ids[] = {
SOF_RT5682_SSP_AMP(2) |
SOF_RT5682_NUM_HDMIDEV(4)),
},
+ {
+ .name = "adl_max98390_rt5682",
+ .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+ SOF_RT5682_SSP_CODEC(0) |
+ SOF_SPEAKER_AMP_PRESENT |
+ SOF_MAX98390_SPEAKER_AMP_PRESENT |
+ SOF_RT5682_SSP_AMP(2) |
+ SOF_RT5682_NUM_HDMIDEV(4)),
+ },
{ }
};
MODULE_DEVICE_TABLE(platform, board_ids);
diff --git a/sound/soc/intel/common/soc-acpi-intel-adl-match.c b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
index a0f6a69c7038..2db152998e4a 100644
--- a/sound/soc/intel/common/soc-acpi-intel-adl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
@@ -280,6 +280,11 @@ static const struct snd_soc_acpi_codecs adl_max98357a_amp = {
.codecs = {"MX98357A"}
};
+static const struct snd_soc_acpi_codecs adl_max98390_amp = {
+ .num_codecs = 1,
+ .codecs = {"MX98390"}
+};
+
struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
{
.id = "10EC5682",
@@ -297,6 +302,14 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
.sof_fw_filename = "sof-adl.ri",
.sof_tplg_filename = "sof-adl-max98357a-rt5682.tplg",
},
+ {
+ .id = "10EC5682",
+ .drv_name = "adl_max98390_rt5682",
+ .machine_quirk = snd_soc_acpi_codec_list,
+ .quirk_data = &adl_max98390_amp,
+ .sof_fw_filename = "sof-adl.ri",
+ .sof_tplg_filename = "sof-adl-max98390-rt5682.tplg",
+ },
{},
};
EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_adl_machines);
--
2.17.1