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-rw-r--r--src/soc/amd/stoneyridge/include/soc/southbridge.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/southbridge.h b/src/soc/amd/stoneyridge/include/soc/southbridge.h
index 80fcf87558..ebfee2499e 100644
--- a/src/soc/amd/stoneyridge/include/soc/southbridge.h
+++ b/src/soc/amd/stoneyridge/include/soc/southbridge.h
@@ -41,6 +41,9 @@
#define PM2_INDEX 0xcd0
#define PM2_DATA 0xcd1
+#define PM_PCI_CTRL 0x08
+#define FORCE_SLPSTATE_RETRY BIT(25)
+#define FORCE_STPCLK_RETRY BIT(24)
#define PM_ACPI_MMIO_EN 0x24
#define PM_SERIRQ_CONF 0x54
#define PM_EVT_BLK 0x60
@@ -50,6 +53,8 @@
#define PM_GPE0_BLK 0x68
#define PM_ACPI_SMI_CMD 0x6a
#define PM_ACPI_CONF 0x74
+#define PM_RST_CTRL1 0xbe
+#define SLPTYPE_CONTROL_EN BIT(5)
#define PM_PMIO_DEBUG 0xd2
#define PM_MANUAL_RESET 0xd3
#define PM_HUD_SD_FLASH_CTRL 0xe7