[coreboot-gerrit] [M] Change in coreboot[master]: mb/google/nissa/var/xivu: Add DPTF parameters for Xivu

[Martin Roth (Code Review)]

Martin Roth has submitted this change. ( https://review.coreboot.org/c/coreboot/+/67944 )

Change subject: mb/google/nissa/var/xivu: Add DPTF parameters for Xivu
......................................................................

mb/google/nissa/var/xivu: Add DPTF parameters for Xivu

The DPTF parameters were verified by the thermal team.

BUG=b:249446156
TEST=emerge-nissa coreboot chromeos-bootimage

Signed-off-by: Ian Feng 
Change-Id: Ic7e0c73815dd02b97d89f94fab09a241b6279830
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67944
Tested-by: build bot (Jenkins) 
Reviewed-by: Reka Norman 
---
M src/mainboard/google/brya/variants/xivu/overridetree.cb
1 file changed, 69 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Reka Norman: Looks good to me, approved

diff --git a/src/mainboard/google/brya/variants/xivu/overridetree.cb b/src/mainboard/google/brya/variants/xivu/overridetree.cb
index 609f468..f919cef 100644
--- a/src/mainboard/google/brya/variants/xivu/overridetree.cb
+++ b/src/mainboard/google/brya/variants/xivu/overridetree.cb
@@ -42,6 +42,57 @@
    #| I2C5              | Trackpad                  |
    #+-------------------+---------------------------+
         device domain 0 on
+        	device ref dtt on
+			chip drivers/intel/dptf
+				## sensor information
+				register "options.tsr[0].desc" = ""Memory""
+				register "options.tsr[1].desc" = ""Ambient""
+				register "options.tsr[2].desc" = ""Charger""
+
+				# TODO: below values are initial reference values only
+				## Passive Policy
+				register "policies.passive" = "{
+					[0] = DPTF_PASSIVE(CPU,         CPU,           90, 5000),
+					[1] = DPTF_PASSIVE(CPU,         TEMP_SENSOR_0, 77, 5000),
+					[2] = DPTF_PASSIVE(CPU,         TEMP_SENSOR_1, 60, 5000),
+					[3] = DPTF_PASSIVE(CHARGER,     TEMP_SENSOR_2, 78, 5000),
+				}"
+
+				## Critical Policy
+				register "policies.critical" = "{
+					[0] = DPTF_CRITICAL(TEMP_SENSOR_0,      87, SHUTDOWN),
+					[1] = DPTF_CRITICAL(TEMP_SENSOR_1,      78, SHUTDOWN),
+					[2] = DPTF_CRITICAL(TEMP_SENSOR_2,      88, SHUTDOWN),
+				}"
+
+				register "controls.power_limits" = "{
+					.pl1 = {
+							.min_power = 6000,
+							.max_power = 6000,
+							.time_window_min = 28 * MSECS_PER_SEC,
+							.time_window_max = 32 * MSECS_PER_SEC,
+							.granularity = 200
+						},
+					.pl2 = {
+							.min_power = 25000,
+							.max_power = 25000,
+							.time_window_min = 28 * MSECS_PER_SEC,
+							.time_window_max = 32 * MSECS_PER_SEC,
+							.granularity = 1000
+						}
+				}"
+
+				## Charger Performance Control (Control, mA)
+				register "controls.charger_perf" = "{
+					[0] = { 255, 1700 },
+					[1] = {  24, 1500 },
+					[2] = {  16, 1000 },
+					[3] = {   8,  500 }
+				}"
+
+				device generic 0 on end
+			end
+		end
         	device ref ipu on
    		chip drivers/intel/mipi_camera
    			register "acpi_uid" = "0x50000"