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drivers/i2c/cs35l53: Add device description and UID 

BUG=b:207333035
BRANCH=none
TEST=built and verified speaker

Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Change-Id: I0dd39760dc5f44f46838c07d2e52946edc2a6d7e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64638
Reviewed-by: Vitaly Rodionov <vitaly.rodionov@cirrus.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Vitaly Rodionov 2022-05-24 14:58:01 +01:00 committed by Martin L Roth
parent 8f6dd2a4bd
commit 74782cb2f4
2 changed files with 11 additions and 2 deletions
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6
src/drivers/i2c/cs35l53/chip.h
View File

@ -48,6 +48,12 @@ struct drivers_i2c_cs35l53_config {
const char *sub; /* SUB ID to uniquely identify system */ const char *sub; /* SUB ID to uniquely identify system */
/* Device Description */
const char *desc;
/* Identifier for chips */
uint32_t uid;
/* Interrupt configuration */ /* Interrupt configuration */
struct acpi_irq irq; struct acpi_irq irq;

7
src/drivers/i2c/cs35l53/cs35l53.c
View File

@ -33,8 +33,11 @@ static void cs35l53_fill_ssdt(const struct device *dev)
acpigen_write_scope(scope); acpigen_write_scope(scope);
acpigen_write_device(acpi_device_name(dev)); acpigen_write_device(acpi_device_name(dev));
acpigen_write_name_string("_HID", CS35L53_ACPI_HID); acpigen_write_name_string("_HID", CS35L53_ACPI_HID);
acpigen_write_name_integer("_UID", 0); acpigen_write_name_integer("_UID", config->uid);
acpigen_write_name_string("_DDN", dev->chip_ops->name); if (config->desc == NULL)
acpigen_write_name_string("_DDN", dev->chip_ops->name);
else
acpigen_write_name_string("_DDN", config->desc);
acpigen_write_name_string("_SUB", config->sub); acpigen_write_name_string("_SUB", config->sub);
acpigen_write_STA(acpi_device_status(dev)); acpigen_write_STA(acpi_device_status(dev));