[PATCH 2/2] ASoC: Intel: sof_rt5682: quirk auto detection

From: Brent Lu
Date: Wed Oct 26 2022 - 03:17:16 EST

To get rid of increasing board_ids array with similar quirks for every
new platform, we implement a special board config 'sof_rt5682_auto' to
compose quirk value at runtime. It detects SoC and amplifier type to
determine the quirk value.

Signed-off-by: Brent Lu <brent.lu@xxxxxxxxx>
---
sound/soc/intel/boards/sof_rt5682.c | 173 +++++++-----------
.../intel/common/soc-acpi-intel-adl-match.c | 12 +-
.../intel/common/soc-acpi-intel-jsl-match.c | 6 +-
.../intel/common/soc-acpi-intel-tgl-match.c | 6 +-
4 files changed, 77 insertions(+), 120 deletions(-)

diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index 2358be208c1f..2dfccbaae53c 100644
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -60,6 +60,7 @@
#define SOF_MAX98390_SPEAKER_AMP_PRESENT BIT(24)
#define SOF_MAX98390_TWEETER_SPEAKER_PRESENT BIT(25)
#define SOF_RT1019_SPEAKER_AMP_PRESENT BIT(26)
+#define SOF_RT5682_AUTO_DETECT BIT(27)


/* Default: MCLK on, MCLK 19.2M, SSP0 */
@@ -838,6 +839,65 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
return NULL;
}

+static const struct {
+ const u8 id[ACPI_ID_LEN];
+ unsigned long quirk;
+} spk_quirk_map[] = {
+ {.id = "10EC1011", .quirk = SOF_RT1011_SPEAKER_AMP_PRESENT},
+ {.id = "10EC1015", .quirk = SOF_RT1015_SPEAKER_AMP_PRESENT},
+ {.id = "RTL1015", .quirk = SOF_RT1015P_SPEAKER_AMP_PRESENT},
+ {.id = "RTL1019", .quirk = SOF_RT1019_SPEAKER_AMP_PRESENT},
+ {.id = "MX98357A", .quirk = 0},
+ {.id = "MX98360A", .quirk = SOF_MAX98360A_SPEAKER_AMP_PRESENT},
+ {.id = "MX98373", .quirk = SOF_MAX98373_SPEAKER_AMP_PRESENT},
+ {.id = "MX98390", .quirk = SOF_MAX98390_SPEAKER_AMP_PRESENT},
+};
+
+static unsigned long sof_audio_auto_detect(struct device *dev)
+{
+ unsigned long quirk = 0;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(spk_quirk_map); i++) {
+ if (!acpi_dev_present(spk_quirk_map[i].id, NULL, -1))
+ continue;
+
+ dev_dbg(dev, "%s detected\n", spk_quirk_map[i].id);
+ quirk |= spk_quirk_map[i].quirk;
+ quirk |= SOF_SPEAKER_AMP_PRESENT;
+ break;
+ }
+
+ if (soc_intel_is_jsl()) {
+ quirk |= SOF_RT5682_MCLK_EN |
+ SOF_RT5682_MCLK_24MHZ |
+ SOF_RT5682_NUM_HDMIDEV(3) |
+ SOF_RT5682_SSP_CODEC(0);
+
+ if (quirk & SOF_SPEAKER_AMP_PRESENT)
+ quirk |= SOF_RT5682_SSP_AMP(1);
+ } else if (soc_intel_is_tgl()) {
+ quirk |= SOF_RT5682_MCLK_EN |
+ SOF_RT5682_NUM_HDMIDEV(4) |
+ SOF_RT5682_SSP_CODEC(0);
+
+ if (quirk & SOF_SPEAKER_AMP_PRESENT)
+ quirk |= SOF_RT5682_SSP_AMP(1);
+ } else if (soc_intel_is_adl() || soc_intel_is_adl_n()) {
+ quirk |= SOF_RT5682_MCLK_EN |
+ SOF_RT5682_NUM_HDMIDEV(4) |
+ SOF_RT5682_SSP_CODEC(0) |
+ SOF_BT_OFFLOAD_SSP(2) |
+ SOF_SSP_BT_OFFLOAD_PRESENT;
+
+ if (quirk & SOF_SPEAKER_AMP_PRESENT)
+ quirk |= SOF_RT5682_SSP_AMP(1);
+ } else
+ dev_err(dev, "Auto-detect failed due to unknown platform\n");
+
+ return quirk;
+}
+
static int sof_audio_probe(struct platform_device *pdev)
{
struct snd_soc_dai_link *dai_links;
@@ -855,6 +915,9 @@ static int sof_audio_probe(struct platform_device *pdev)

dmi_check_system(sof_rt5682_quirk_table);

+ if (sof_rt5682_quirk & SOF_RT5682_AUTO_DETECT)
+ sof_rt5682_quirk |= sof_audio_auto_detect(&pdev->dev);
+
mach = pdev->dev.platform_data;

/* A speaker amp might not be present when the quirk claims one is.
@@ -975,43 +1038,8 @@ static const struct platform_device_id board_ids[] = {
.name = "sof_rt5682",
},
{
- .name = "tgl_mx98357_rt5682",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1) |
- SOF_RT5682_NUM_HDMIDEV(4) |
- SOF_BT_OFFLOAD_SSP(2) |
- SOF_SSP_BT_OFFLOAD_PRESENT),
- },
- {
- .name = "jsl_rt5682_rt1015",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_MCLK_24MHZ |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_RT1015_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1)),
- },
- {
- .name = "tgl_mx98373_rt5682",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_MAX98373_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1) |
- SOF_RT5682_NUM_HDMIDEV(4) |
- SOF_BT_OFFLOAD_SSP(2) |
- SOF_SSP_BT_OFFLOAD_PRESENT),
- },
- {
- .name = "jsl_rt5682_mx98360",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_MCLK_24MHZ |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_MAX98360A_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1)),
+ .name = "sof_rt5682_auto",
+ .driver_data = (kernel_ulong_t)(SOF_RT5682_AUTO_DETECT),
},
{
.name = "cml_rt1015_rt5682",
@@ -1022,37 +1050,6 @@ static const struct platform_device_id board_ids[] = {
SOF_RT1015_SPEAKER_AMP_PRESENT |
SOF_RT5682_SSP_AMP(1)),
},
- {
- .name = "tgl_rt1011_rt5682",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_RT1011_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1) |
- SOF_RT5682_NUM_HDMIDEV(4) |
- SOF_BT_OFFLOAD_SSP(2) |
- SOF_SSP_BT_OFFLOAD_PRESENT),
- },
- {
- .name = "jsl_rt5682_rt1015p",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_MCLK_24MHZ |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_RT1015P_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1)),
- },
- {
- .name = "adl_mx98373_rt5682",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_MAX98373_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1) |
- SOF_RT5682_NUM_HDMIDEV(4) |
- SOF_BT_OFFLOAD_SSP(2) |
- SOF_SSP_BT_OFFLOAD_PRESENT),
- },
{
.name = "adl_mx98357_rt5682",
.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
@@ -1061,46 +1058,6 @@ 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(1) |
- SOF_RT5682_NUM_HDMIDEV(4) |
- SOF_BT_OFFLOAD_SSP(2) |
- SOF_SSP_BT_OFFLOAD_PRESENT),
- },
- {
- .name = "adl_mx98360_rt5682",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_MAX98360A_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1) |
- SOF_RT5682_NUM_HDMIDEV(4) |
- SOF_BT_OFFLOAD_SSP(2) |
- SOF_SSP_BT_OFFLOAD_PRESENT),
- },
- {
- .name = "adl_rt5682",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_RT5682_NUM_HDMIDEV(4) |
- SOF_BT_OFFLOAD_SSP(2) |
- SOF_SSP_BT_OFFLOAD_PRESENT),
- },
- {
- .name = "adl_rt1019_rt5682s",
- .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
- SOF_RT5682_SSP_CODEC(0) |
- SOF_RT5682S_HEADPHONE_CODEC_PRESENT |
- SOF_SPEAKER_AMP_PRESENT |
- SOF_RT1019_SPEAKER_AMP_PRESENT |
- SOF_RT5682_SSP_AMP(1) |
- SOF_RT5682_NUM_HDMIDEV(4)),
- },
{
.name = "mtl_mx98357_rt5682",
.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
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 9990d5502d26..598e3d493369 100644
--- a/sound/soc/intel/common/soc-acpi-intel-adl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
@@ -448,7 +448,7 @@ static const struct snd_soc_acpi_codecs adl_lt6911_hdmi = {
struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
{
.comp_ids = &adl_rt5682_rt5682s_hp,
- .drv_name = "adl_mx98373_rt5682",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &adl_max98373_amp,
.sof_tplg_filename = "sof-adl-max98373-rt5682.tplg",
@@ -462,7 +462,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
},
{
.comp_ids = &adl_rt5682_rt5682s_hp,
- .drv_name = "adl_mx98360_rt5682",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &adl_max98360a_amp,
.sof_tplg_filename = "sof-adl-max98360a-rt5682.tplg",
@@ -489,8 +489,8 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
.sof_tplg_filename = "sof-adl-max98360a-nau8825.tplg",
},
{
- .id = "RTL5682",
- .drv_name = "adl_rt1019_rt5682s",
+ .comp_ids = &adl_rt5682_rt5682s_hp,
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &adl_rt1019p_amp,
.sof_tplg_filename = "sof-adl-rt1019-rt5682.tplg",
@@ -502,14 +502,14 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
},
{
.comp_ids = &adl_rt5682_rt5682s_hp,
- .drv_name = "adl_max98390_rt5682",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &adl_max98390_amp,
.sof_tplg_filename = "sof-adl-max98390-rt5682.tplg",
},
{
.comp_ids = &adl_rt5682_rt5682s_hp,
- .drv_name = "adl_rt5682",
+ .drv_name = "sof_rt5682_auto",
.sof_tplg_filename = "sof-adl-rt5682.tplg",
},
{
diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
index b95c4b2cda94..1b7e56fa9211 100644
--- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
@@ -59,21 +59,21 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = {
},
{
.comp_ids = &rt5682_rt5682s_hp,
- .drv_name = "jsl_rt5682_rt1015",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &rt1015_spk,
.sof_tplg_filename = "sof-jsl-rt5682-rt1015.tplg",
},
{
.comp_ids = &rt5682_rt5682s_hp,
- .drv_name = "jsl_rt5682_rt1015p",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &rt1015p_spk,
.sof_tplg_filename = "sof-jsl-rt5682-rt1015.tplg",
},
{
.comp_ids = &rt5682_rt5682s_hp,
- .drv_name = "jsl_rt5682_mx98360",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &mx98360a_spk,
.sof_tplg_filename = "sof-jsl-rt5682-mx98360a.tplg",
diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
index ef19150e7b2e..b882deedfab4 100644
--- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
@@ -376,21 +376,21 @@ static const struct snd_soc_acpi_codecs tgl_lt6911_hdmi = {
struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = {
{
.comp_ids = &tgl_rt5682_rt5682s_hp,
- .drv_name = "tgl_mx98357_rt5682",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &tgl_codecs,
.sof_tplg_filename = "sof-tgl-max98357a-rt5682.tplg",
},
{
.comp_ids = &tgl_rt5682_rt5682s_hp,
- .drv_name = "tgl_mx98373_rt5682",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &tgl_max98373_amp,
.sof_tplg_filename = "sof-tgl-max98373-rt5682.tplg",
},
{
.comp_ids = &tgl_rt5682_rt5682s_hp,
- .drv_name = "tgl_rt1011_rt5682",
+ .drv_name = "sof_rt5682_auto",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &tgl_rt1011_amp,
.sof_tplg_filename = "sof-tgl-rt1011-rt5682.tplg",
--
2.25.1