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drivers/soundwire/alc1320: use common struct to set soundwire ADDR_

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Add common soundwire address struct for acpi table configuration
over overridetree.

refer to:
commit 2411942a05 ("drivers/soundwire/alc711: Add common Kconfig
for ALC7xx soundwire codecs")

BUG=b:378629979
TEST=emerge-fatcat coreboot
check the ssdt dump PCI0.HDAS.SNDW has address: 0x000331025D132001

Change-Id: I2d3531eef6adf21a28a26dcc3ac1bb7830877905
Signed-off-by: Mac Chiang <mac.chiang@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86939
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-by: Pranava Y N <pranavayn@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
This commit is contained in:
Mac Chiang 2025-03-20 17:19:02 +08:00 • committed by Subrata Banik
commit b6051e5648
2 changed files with 8 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/drivers/soundwire/alc1320/alc1320.c
View file

@ -10,13 +10,6 @@
#include "chip.h"
static struct soundwire_address alc1320_address = {
.version = SOUNDWIRE_VERSION_1_2,
.manufacturer_id = MIPI_MFG_ID_REALTEK,
.part_id = MIPI_DEV_ID_REALTEK_ALC1320,
.class = MIPI_CLASS_NONE
};
static struct soundwire_slave alc1320_slave = {
.wake_up_unavailable = false,
.test_mode_supported = false,
@ -106,10 +99,11 @@ static void soundwire_alc1320_fill_ssdt(const struct device *dev)
acpigen_write_device(acpi_device_name(dev));
/* Set codec address IDs. */
alc1320_address.link_id = dev->path.generic.id;
alc1320_address.unique_id = dev->path.generic.subid;
config->alc1320_address.link_id = dev->path.generic.id;
config->alc1320_address.unique_id = dev->path.generic.subid;
config->alc1320_address.manufacturer_id = MIPI_MFG_ID_REALTEK;
acpigen_write_ADR_soundwire_device(&alc1320_address);
acpigen_write_ADR_soundwire_device(&config->alc1320_address);
acpigen_write_name_string("_DDN", config->desc ? : dev->chip_ops->name);
acpigen_write_STA(acpi_device_status(dev));

4
src/drivers/soundwire/alc1320/chip.h
View file

@ -3,9 +3,13 @@
#ifndef __DRIVERS_SOUNDWIRE_ALC1320_CHIP_H__
#define __DRIVERS_SOUNDWIRE_ALC1320_CHIP_H__
#include <device/soundwire.h>
#include <mipi/ids.h>
struct drivers_soundwire_alc1320_config {
const char *name;
const char *desc;
struct soundwire_address alc1320_address;
};
#endif /* __DRIVERS_SOUNDWIRE_ALC1320_CHIP_H__ */