[coreboot-gerrit] Change in ...coreboot[master]: mb/google/octopus/variants/fleex: Update Charger throttling settings

[Sumeet R Pawnikar (Code Review)]

Sumeet R Pawnikar has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/30080

Change subject: mb/google/octopus/variants/fleex: Update Charger throttling settings
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mb/google/octopus/variants/fleex: Update Charger throttling settings

Update dptf settings for Charger throttling. Also, update Power
Limit1 minimum value setting from 4.5W to 3W.

BUG=b:112448519
BRANCH=octopus
TEST=Built and tested on Fleex system

Change-Id: I8c2a796ff28254ebef28ed5745b344f925d6e649
Signed-off-by: Sumeet Pawnikar 
---
M src/mainboard/google/octopus/variants/fleex/include/variant/acpi/dptf.asl
1 file changed, 7 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/80/30080/1

diff --git a/src/mainboard/google/octopus/variants/fleex/include/variant/acpi/dptf.asl b/src/mainboard/google/octopus/variants/fleex/include/variant/acpi/dptf.asl
index d5943c7..5f35c33 100644
--- a/src/mainboard/google/octopus/variants/fleex/include/variant/acpi/dptf.asl
+++ b/src/mainboard/google/octopus/variants/fleex/include/variant/acpi/dptf.asl
@@ -26,6 +26,8 @@
 #define DPTF_TSR2_PASSIVE	53
 #define DPTF_TSR2_CRITICAL	127

+#define DPTF_ENABLE_CHARGER
+
 /* Charger performance states, board-specific values from charger and EC */
 Name (CHPS, Package () {
    Package () { 0, 0, 0, 0, 255, 0xBB8, "mA", 0 },	/* 3A (MAX) */
@@ -42,8 +44,10 @@
    /* CPU Effect on Temp Sensor 1 */
    Package () { _SB.PCI0.TCPU, _SB.DPTF.TSR1, 100, 150, 0, 0, 0, 0 },

-	/* CPU Effect on Temp Sensor 2 */
-	Package () { _SB.PCI0.TCPU, _SB.DPTF.TSR2, 200, 300, 0, 0, 0, 0 },
+#ifdef DPTF_ENABLE_CHARGER
+	/* Charger Effect on Temp Sensor 2 */
+	Package () { _SB.DPTF.TCHG, _SB.DPTF.TSR2, 200, 300, 0, 0, 0, 0 },
+#endif
 })

Name (MPPC, Package ()
@@ -51,7 +55,7 @@
    0x2,		/* Revision */
    Package () {	/* Power Limit 1 */
    	0,	/* PowerLimitIndex, 0 for Power Limit 1 */
-		4500,	/* PowerLimitMinimum */
+		3000,	/* PowerLimitMinimum */
    	10000,	/* PowerLimitMaximum */
    	1000,	/* TimeWindowMinimum */
    	1000,	/* TimeWindowMaximum */