summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/mainboard/google/hatch/variants/baseboard/mainboard.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/mainboard.c b/src/mainboard/google/hatch/variants/baseboard/mainboard.c
index 537e3df102..3b247e9fad 100644
--- a/src/mainboard/google/hatch/variants/baseboard/mainboard.c
+++ b/src/mainboard/google/hatch/variants/baseboard/mainboard.c
@@ -35,10 +35,10 @@ static void wait_for_hpd(gpio_t gpio, long timeout)
}
/*
- * For type-C chargers, set PL2 to 90% of max power to account for
+ * For type-C chargers, set PL2 to 97% of max power to account for
* cable loss and FET Rdson loss in the path from the source.
*/
-#define SET_PSYSPL2(w) (9 * (w) / 10)
+#define SET_PSYSPL2(w) (97 * (w) / 100)
#define PUFF_U22_PL2 (35)
#define PUFF_U62_U42_PL2 (51)
#define PUFF_CELERON_PENTIUM_PSYSPL2 (65)
@@ -65,7 +65,7 @@ static void wait_for_hpd(gpio_t gpio, long timeout)
* +-------------+-----------------+---------+---------+-------+
* | Max Power(W)| PL2 | PsysPL2 | PsysPL3 | PL4 |
* +-------------+-----+-----------+---------+---------+-------+
- * | n | min(0.9n, PL2) | 0.9n | 0.9n | 0.9n |
+ * | n | min(0.97n, PL2) | 0.97n | 0.97n | 0.97n |
* +-------------+-----+-----------+---------+---------+-------+
*/