Change in ...coreboot[master]: google/kahlee/variants/aleena: Set STAPM values.

[Lucas Chen (Code Review)]

Lucas Chen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/29795

Change subject: google/kahlee/variants/aleena: Set STAPM values.
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google/kahlee/variants/aleena: Set STAPM values.

According to aleena thermal testing to set STAPM values.
skin scalar for 80%.
time constant for 2500s.
power limit for 7.8w.

BUG=b:72979852
TEST=test build for thermal check.

Change-Id: I09f1c1052dd317969546ac7d2bbde14cc563c160
Signed-off-by: Lucas Chen 
---
M src/mainboard/google/kahlee/variants/aleena/devicetree.cb
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/29795/1

diff --git a/src/mainboard/google/kahlee/variants/aleena/devicetree.cb b/src/mainboard/google/kahlee/variants/aleena/devicetree.cb
index 784ea6f..fd807c4 100644
--- a/src/mainboard/google/kahlee/variants/aleena/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/aleena/devicetree.cb
@@ -20,6 +20,9 @@
    register "dram_clear_on_reset" = "DRAM_CONTENTS_KEEP"
    register "uma_mode" = "UMAMODE_SPECIFIED_SIZE"
    register "uma_size" = "32 * MiB"
+	register "stapm_percent" = "80"
+	register "stapm_time_ms" = "2500000"
+	register "stapm_power_mw" = "7800"

# Enable I2C0 for audio, USB3 hub at 400kHz
    register "i2c[0]" = "{