[M] Change in coreboot[main]: driver/sndw/alc1320: add ALC1320 support

[Dolan Liu (Code Review)]

Dolan Liu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/85469?usp=email )

Change subject: driver/sndw/alc1320: add ALC1320 support
......................................................................

driver/sndw/alc1320: add ALC1320 support

Test only

add ALC1320 support

Change-Id: I78bf449a9023d9574c07a4f4cbdcefc378499bc4
---
M src/drivers/soundwire/alc1308/Kconfig
M src/drivers/soundwire/alc1308/alc1308.c
M src/drivers/soundwire/alc711/alc711.c
3 files changed, 59 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/85469/1

diff --git a/src/drivers/soundwire/alc1308/Kconfig b/src/drivers/soundwire/alc1308/Kconfig
index edefe94..14c1a0b 100644
--- a/src/drivers/soundwire/alc1308/Kconfig
+++ b/src/drivers/soundwire/alc1308/Kconfig
@@ -2,3 +2,8 @@

config DRIVERS_SOUNDWIRE_ALC1308
    bool
+
+config DRIVERS_SOUNDWIRE_ALC1320
+	bool
+	help
+	  SoundWire driver for Realtek ALC722 device
diff --git a/src/drivers/soundwire/alc1308/alc1308.c b/src/drivers/soundwire/alc1308/alc1308.c
index fc7b2af..c4e2992 100644
--- a/src/drivers/soundwire/alc1308/alc1308.c
+++ b/src/drivers/soundwire/alc1308/alc1308.c
@@ -31,6 +31,21 @@
    .sink_port_list = SOUNDWIRE_PORT(1)
 };

+static struct soundwire_slave alc1320_slave = {
+	.wake_up_unavailable = false,
+	.test_mode_supported = true,
+	.clock_stop_mode1_supported = true,
+	.simplified_clockstopprepare_sm_supported = true,
+	.clockstopprepare_hard_reset_behavior = false,
+	.highPHY_capable = false,
+	.paging_supported = true,
+	.bank_delay_supported = false,
+	.port15_read_behavior = true,
+	.source_port_list = SOUNDWIRE_PORT(2) | SOUNDWIRE_PORT(4) |
+			    SOUNDWIRE_PORT(6) | SOUNDWIRE_PORT(8) | SOUNDWIRE_PORT(10),
+	.sink_port_list = SOUNDWIRE_PORT(1) | SOUNDWIRE_PORT(5),
+};
+
 static struct soundwire_audio_mode alc1308_audio_mode = {
    /* Bus frequency must be 1/2/4/8 divider of supported input frequencies. */
    .bus_frequency_configs_count = 12,
@@ -70,9 +85,43 @@
    .port_audio_mode_list = { 0 }
 };

+static struct soundwire_dpn alc1320_dp1 = {
+	.port_wordlength_configs_count = 3,
+	.port_wordlength_configs = { 16, 20, 24 },
+	.data_port_type = FULL_DATA_PORT,
+	.max_grouping_supported = BLOCK_GROUP_COUNT_1,
+	.simplified_channelprepare_sm = true,
+	.imp_def_dpn_interrupts_supported = 0,
+	.min_channel_number = 1,
+	.max_channel_number = 2,
+	.modes_supported = 0xf,
+	.max_async_buffer = 0x08,
+	.port_audio_mode_count = 2,
+	.port_audio_mode_list = { 0, 1 }
+};
+
 static const struct soundwire_codec alc1308_codec = {
+#if CONFIG(DRIVERS_SOUNDWIRE_ALC1320)
+	.slave = &alc1320_slave,
+	.dpn = {
+		{
+			/* Data Input for Speaker Path */
+			.port = 1,
+			.sink = &alc1320_dp1
+		},
+		{
+			/* Data out for I.V sensing */
+			.port = 1,
+			.source = &alc1320_dp1
+		},
+		{
+			/* Data out for I.V sensing */
+			.port = 5,
+			.source = &alc1320_dp1
+		}
+	}
+#else
    .slave = &alc1308_slave,
-	.audio_mode = { &alc1308_audio_mode },
    .dpn = {
    	{
    		/* Data Input for Speaker Path */
@@ -90,7 +139,8 @@
    		.source = &alc1308_dp1
    	}
    }
-
+#endif
+	.audio_mode = { &alc1308_audio_mode }
 };

static void soundwire_alc1308_fill_ssdt(const struct device *dev)
diff --git a/src/drivers/soundwire/alc711/alc711.c b/src/drivers/soundwire/alc711/alc711.c
index 68c0474..6c20cdf 100644
--- a/src/drivers/soundwire/alc711/alc711.c
+++ b/src/drivers/soundwire/alc711/alc711.c
@@ -183,9 +183,9 @@
    	}
    }
 #endif
-	.audio_mode = { &alc711_audio_mode },
    if (config->multilane)
-		.multilane = multilane;
+		.multilane = multilane,
+	.audio_mode = { &alc711_audio_mode }
 };

static void soundwire_alc711_fill_ssdt(const struct device *dev)