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Subject[PATCH v2] ASoC: Intel: sof_nau8825: add variant with nau8318 amplifier.
Date
This patch adds the driver data for two nau8318 speaker amplifiers on
SSP1 and nau8825 on SSP0 for ADL platform.

The nau8315 and nau8318 are both Nuvoton Amp chips. They use the same
Amp driver nau8315.c. The acpi_device_id for nau8315 is "NVTN2010",
for nau8318 is "NVTN2012".
The nau8825 is one of Nuvoton headset codec, and its acpi_device_id is
"10508825".

Signed-off-by: Ajye Huang <ajye_huang@compal.corp-partner.google.com>
---

sound/soc/intel/boards/Kconfig | 1 +
sound/soc/intel/boards/sof_nau8825.c | 23 +++++++++++++++++++
.../intel/common/soc-acpi-intel-adl-match.c | 12 ++++++++++
3 files changed, 36 insertions(+)

diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index a472de1909f4..3f68e9edd853 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -554,6 +554,7 @@ config SND_SOC_INTEL_SOF_NAU8825_MACH
select SND_SOC_RT1015P
select SND_SOC_MAX98373_I2C
select SND_SOC_MAX98357A
+ select SND_SOC_NAU8315
select SND_SOC_DMIC
select SND_SOC_HDAC_HDMI
select SND_SOC_INTEL_HDA_DSP_COMMON
diff --git a/sound/soc/intel/boards/sof_nau8825.c b/sound/soc/intel/boards/sof_nau8825.c
index 27880224359d..0936450be153 100644
--- a/sound/soc/intel/boards/sof_nau8825.c
+++ b/sound/soc/intel/boards/sof_nau8825.c
@@ -48,6 +48,7 @@
#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(15)
#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(16)
#define SOF_RT1015P_SPEAKER_AMP_PRESENT BIT(17)
+#define SOF_NAU8318_SPEAKER_AMP_PRESENT BIT(18)

static unsigned long sof_nau8825_quirk = SOF_NAU8825_SSP_CODEC(0);

@@ -338,6 +339,13 @@ static struct snd_soc_dai_link_component rt1019p_component[] = {
}
};

+static struct snd_soc_dai_link_component nau8318_components[] = {
+ {
+ .name = "NVTN2012:00",
+ .dai_name = "nau8315-hifi",
+ }
+};
+
static struct snd_soc_dai_link_component dummy_component[] = {
{
.name = "snd-soc-dummy",
@@ -486,6 +494,11 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
max_98360a_dai_link(&links[id]);
} else if (sof_nau8825_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) {
sof_rt1015p_dai_link(&links[id]);
+ } else if (sof_nau8825_quirk &
+ SOF_NAU8318_SPEAKER_AMP_PRESENT) {
+ links[id].codecs = nau8318_components;
+ links[id].num_codecs = ARRAY_SIZE(nau8318_components);
+ links[id].init = speaker_codec_init;
} else {
goto devm_err;
}
@@ -657,6 +670,16 @@ static const struct platform_device_id board_ids[] = {
SOF_BT_OFFLOAD_SSP(2) |
SOF_SSP_BT_OFFLOAD_PRESENT),
},
+ {
+ .name = "adl_nau8318_nau8825",
+ .driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
+ SOF_SPEAKER_AMP_PRESENT |
+ SOF_NAU8318_SPEAKER_AMP_PRESENT |
+ SOF_NAU8825_SSP_AMP(1) |
+ SOF_NAU8825_NUM_HDMIDEV(4) |
+ SOF_BT_OFFLOAD_SSP(2) |
+ SOF_SSP_BT_OFFLOAD_PRESENT),
+ },
{ }
};
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 60aee56f94bd..1a69cd8c5e18 100644
--- a/sound/soc/intel/common/soc-acpi-intel-adl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
@@ -450,6 +450,11 @@ static const struct snd_soc_acpi_codecs adl_lt6911_hdmi = {
.codecs = {"INTC10B0"}
};

+static const struct snd_soc_acpi_codecs adl_nau8318_amp = {
+ .num_codecs = 1,
+ .codecs = {"NVTN2012"}
+};
+
struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
{
.comp_ids = &adl_rt5682_rt5682s_hp,
@@ -507,6 +512,13 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
.quirk_data = &adl_rt1015p_amp,
.sof_tplg_filename = "sof-adl-rt1015-nau8825.tplg",
},
+ {
+ .id = "10508825",
+ .drv_name = "adl_nau8318_nau8825",
+ .machine_quirk = snd_soc_acpi_codec_list,
+ .quirk_data = &adl_nau8318_amp,
+ .sof_tplg_filename = "sof-adl-nau8318-nau8825.tplg",
+ },
{
.id = "10508825",
.drv_name = "sof_nau8825",
--
2.25.1
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