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-rw-r--r--src/soc/amd/stoneyridge/acpi.c2
-rw-r--r--src/soc/amd/stoneyridge/include/soc/acpi.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/src/soc/amd/stoneyridge/acpi.c b/src/soc/amd/stoneyridge/acpi.c
index b2de89e016..918ba5e6d7 100644
--- a/src/soc/amd/stoneyridge/acpi.c
+++ b/src/soc/amd/stoneyridge/acpi.c
@@ -84,7 +84,7 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
fadt->duty_offset = 1; /* CLK_VAL bits 3:1 */
fadt->duty_width = 3; /* CLK_VAL bits 3:1 */
- fadt->day_alrm = 0x0d;
+ fadt->day_alrm = RTC_DATE_ALARM;
fadt->mon_alrm = 0; /* Not supported */
fadt->iapc_boot_arch = FADT_BOOT_ARCH; /* See table 5-10 */
fadt->res2 = 0; /* reserved, MUST be 0 ACPI 3.0 */
diff --git a/src/soc/amd/stoneyridge/include/soc/acpi.h b/src/soc/amd/stoneyridge/include/soc/acpi.h
index f0c35c070c..21ffd5fbdc 100644
--- a/src/soc/amd/stoneyridge/include/soc/acpi.h
+++ b/src/soc/amd/stoneyridge/include/soc/acpi.h
@@ -12,6 +12,9 @@
#define FADT_BOOT_ARCH (ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042)
#endif
+/* RTC Registers */
+#define RTC_DATE_ALARM 0x0d
+
const char *soc_acpi_name(const struct device *dev);
#endif /* AMD_STONEYRIDGE_ACPI_H */