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-rw-r--r--src/mainboard/google/hatch/variants/baseboard/devicetree.cb10
-rw-r--r--src/mainboard/google/sarien/variants/arcada/devicetree.cb10
-rw-r--r--src/mainboard/google/sarien/variants/sarien/devicetree.cb10
3 files changed, 30 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
index 09e004e84c..9d10cac41b 100644
--- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
@@ -89,6 +89,16 @@ chip soc/intel/cannonlake
register "PchHdaAudioLinkSsp1" = "1"
register "PchHdaAudioLinkDmic0" = "1"
+ # GPIO PM programming
+ register "gpio_override_pm" = "1"
+
+ # GPIO community PM configuration
+ register "gpio_pm[COMM_0]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_1]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_2]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_3]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_4]" = "MISCCFG_GPSIDEDPCGEN | MISCCFG_GPRTCDLCGEN | MISCCFG_GSXSLCGEN | MISCCFG_GPDPCGEN | MISCCFG_GPDLCGEN"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/google/sarien/variants/arcada/devicetree.cb b/src/mainboard/google/sarien/variants/arcada/devicetree.cb
index b6377ba55d..d3848a24b0 100644
--- a/src/mainboard/google/sarien/variants/arcada/devicetree.cb
+++ b/src/mainboard/google/sarien/variants/arcada/devicetree.cb
@@ -201,6 +201,16 @@ chip soc/intel/cannonlake
register "PcieClkSrcUsage[4]" = "12"
register "PcieClkSrcClkReq[4]" = "4"
+ # GPIO PM programming
+ register "gpio_override_pm" = "1"
+
+ # GPIO community PM configuration
+ register "gpio_pm[COMM_0]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_1]" = "MISCCFG_GPSIDEDPCGEN | MISCCFG_GPRTCDLCGEN | MISCCFG_GSXSLCGEN | MISCCFG_GPDPCGEN | MISCCFG_GPDLCGEN"
+ register "gpio_pm[COMM_2]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_3]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_4]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb
index 3807047e0f..c96423c93d 100644
--- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb
+++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb
@@ -205,6 +205,16 @@ chip soc/intel/cannonlake
register "PcieClkSrcUsage[2]" = "12"
register "PcieClkSrcClkReq[2]" = "2"
+ # GPIO PM programming
+ register "gpio_override_pm" = "1"
+
+ # GPIO community PM configuration
+ register "gpio_pm[COMM_0]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_1]" = "MISCCFG_GPSIDEDPCGEN | MISCCFG_GPRTCDLCGEN | MISCCFG_GSXSLCGEN | MISCCFG_GPDPCGEN | MISCCFG_GPDLCGEN"
+ register "gpio_pm[COMM_2]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_3]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+ register "gpio_pm[COMM_4]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
+
device cpu_cluster 0 on
device lapic 0 on end
end