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Diffstat (limited to 'src/soc/intel/cannonlake/chip.h')
-rw-r--r--src/soc/intel/cannonlake/chip.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/chip.h b/src/soc/intel/cannonlake/chip.h
index 2b2a51f6a0..0d51c1ca5c 100644
--- a/src/soc/intel/cannonlake/chip.h
+++ b/src/soc/intel/cannonlake/chip.h
@@ -20,6 +20,7 @@
#include <intelblocks/chip.h>
#include <drivers/i2c/designware/dw_i2c.h>
+#include <intelblocks/gpio.h>
#include <intelblocks/gspi.h>
#include <smbios.h>
#include <stdint.h>
@@ -402,6 +403,24 @@ struct soc_intel_cannonlake_config {
/* Enable GBE wakeup */
uint8_t LanWakeFromDeepSx;
uint8_t WolEnableOverride;
+
+ /*
+ * Override GPIO PM configuration:
+ * 0: Use FSP default GPIO PM program,
+ * 1: coreboot to override GPIO PM program
+ */
+ uint8_t gpio_override_pm;
+ /*
+ * GPIO PM configuration: 0 to disable, 1 to enable power gating
+ * Bit 6-7: Reserved
+ * Bit 5: MISCCFG_GPSIDEDPCGEN
+ * Bit 4: MISCCFG_GPRCOMPCDLCGEN
+ * Bit 3: MISCCFG_GPRTCDLCGEN
+ * Bit 2: MISCCFG_GSXLCGEN
+ * Bit 1: MISCCFG_GPDPCGEN
+ * Bit 0: MISCCFG_GPDLCGEN
+ */
+ uint8_t gpio_pm[TOTAL_GPIO_COMM];
};
typedef struct soc_intel_cannonlake_config config_t;