[alsa-devel] [PATCH 5/6] ASoC: Intel: common: add match tables for TGL w/ SoundWire

[Pierre-Louis Bossart]

RT711 is in SoundWire mode on link0.
RT1308 is either on SSP2 or on SoundWire link1 (depending on hardware
reworks).

Signed-off-by: Rander Wang <rander.wang at intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 .../intel/common/soc-acpi-intel-tgl-match.c   | 51 ++++++++++++++++++-
 1 file changed, 49 insertions(+), 2 deletions(-)

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 b4687a5d1962..5984dd151f3e 100644
--- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
@@ -14,12 +14,46 @@ static struct snd_soc_acpi_codecs tgl_codecs = {
 	.codecs = {"MX98357A"}
 };
 
+static const u64 rt711_0_adr[] = {
+	0x000010025D071100
+};
+
+static const u64 rt1308_1_adr[] = {
+	0x000120025D130800,
+	0x000122025D130800
+};
+
+static const struct snd_soc_acpi_link_adr tgl_i2s_rt1308[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_0_adr),
+		.adr = rt711_0_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr tgl_rvp[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_0_adr),
+		.adr = rt711_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1308_1_adr),
+		.adr = rt1308_1_adr,
+	},
+	{}
+};
+
 struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = {
 	{
 		.id = "10EC1308",
-		.drv_name = "tgl_rt1308",
+		.drv_name = "rt711_rt1308",
+		.link_mask = 0x1, /* RT711 on SoundWire link0 */
+		.links = tgl_i2s_rt1308,
 		.sof_fw_filename = "sof-tgl.ri",
-		.sof_tplg_filename = "sof-tgl-rt1308.tplg",
+		.sof_tplg_filename = "sof-tgl-rt711-rt1308.tplg",
 	},
 	{
 		.id = "10EC5682",
@@ -33,5 +67,18 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = {
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_machines);
 
+/* this table is used when there is no I2S codec present */
+struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[] = {
+	{
+		.link_mask = 0x3, /* rt711 on link 0 and 2 rt1308s on link 1 */
+		.links = tgl_rvp,
+		.drv_name = "sdw_rt711_rt1308_rt715",
+		.sof_fw_filename = "sof-tgl.ri",
+		.sof_tplg_filename = "sof-tgl-rt711-rt1308.tplg",
+	},
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_sdw_machines);
+
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("Intel Common ACPI Match module");
-- 
2.20.1