1 files changed, 53 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/variants/sundance/overridetree.cb b/src/mainboard/google/brya/variants/sundance/overridetree.cb
index bd5112fe44fd..03450d40c252 100644
--- a/src/mainboard/google/brya/variants/sundance/overridetree.cb
+++ b/src/mainboard/google/brya/variants/sundance/overridetree.cb
@@ -128,7 +128,7 @@ chip soc/intel/alderlake
 				.speed = I2C_SPEED_FAST,
 				.scl_lcnt = 157,
 				.scl_hcnt = 79,
-				.sda_hold = 7,
+				.sda_hold = 13,
 			}
 		},
 		.i2c[3] = {
@@ -152,6 +152,57 @@ chip soc/intel/alderlake
 	}"
 
 	device domain 0 on
+		device ref dtt on
+			chip drivers/intel/dptf
+				## sensor information
+				register "options.tsr[0].desc" = ""CPU""
+				register "options.tsr[1].desc" = ""DDR""
+				register "options.tsr[2].desc" = ""5VCharger""
+
+
+				## Passive Policy
+				register "policies.passive" = "{
+					[0] = DPTF_PASSIVE(CPU,         CPU,           90, 10000),
+					[1] = DPTF_PASSIVE(CPU,         TEMP_SENSOR_0, 80, 60000),
+					[2] = DPTF_PASSIVE(CPU,		TEMP_SENSOR_1, 80, 60000),
+					[3] = DPTF_PASSIVE(CHARGER,	TEMP_SENSOR_2, 75, 15000),
+				}"
+
+				## Critical Policy
+				register "policies.critical" = "{
+					[0] = DPTF_CRITICAL(CPU,               105, SHUTDOWN),
+					[1] = DPTF_CRITICAL(TEMP_SENSOR_0,     100, SHUTDOWN),
+					[2] = DPTF_CRITICAL(TEMP_SENSOR_1,     100, SHUTDOWN),
+					[3] = DPTF_CRITICAL(TEMP_SENSOR_2,     100, SHUTDOWN),
+				}"
+
+				register "controls.power_limits" = "{
+					.pl1 = {
+							.min_power = 3000,
+							.max_power = 6000,
+							.time_window_min = 1 * MSECS_PER_SEC,
+							.time_window_max = 1 * MSECS_PER_SEC,
+							.granularity = 200,
+						},
+					.pl2 = {
+							.min_power = 25000,
+							.max_power = 25000,
+							.time_window_min = 1 * MSECS_PER_SEC,
+							.time_window_max = 1 * MSECS_PER_SEC,
+							.granularity = 1000,
+						}
+				}"
+
+				## Charger Performance Control (Control, mA)
+				register "controls.charger_perf" = "{
+					[0] = { 255, 3000 },
+					[1] = {  24, 2000 },
+					[2] = {  16, 1500 },
+					[3] = {   8, 1000 }
+				}"
+				device generic 0 on end
+			end
+		end
 		device ref i2c1 on
 			chip drivers/i2c/hid
 				register "generic.hid" = ""GDIX0000""
@@ -222,6 +273,7 @@ chip soc/intel/alderlake
 				device pci 00.0 on end
 			end
 		end
+		device ref pcie_rp7 off end
 		device ref pch_espi on
 			chip ec/google/chromeec
 				use conn0 as mux_conn[0]