From 9e8c0c0e2b5a9d7fb5aaa77cf425b7c190bc4d49 Mon Sep 17 00:00:00 2001 From: Rob Barnes Date: Tue, 18 May 2021 15:40:57 -0600 Subject: mancomb: Increase PD max power to 100W Increase the max power PD can sink to 100W. Components are rated to support the load. BUG=b:188538949 TEST=ectool usbpdpower 1 Port 1: SNK Charger PD 20420mV / 4700mA, max 20000mV / 4700mA / 94000mW BRANCH=None Signed-off-by: Rob Barnes Change-Id: I824f4b8ca03eeb6240a46c4edd8764a84aa74b3d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2903908 Reviewed-by: Diana Z Commit-Queue: Diana Z --- baseboard/mancomb/baseboard.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/baseboard/mancomb/baseboard.h b/baseboard/mancomb/baseboard.h index 8450d34679..7b763f9565 100644 --- a/baseboard/mancomb/baseboard.h +++ b/baseboard/mancomb/baseboard.h @@ -164,14 +164,14 @@ #define CONFIG_IO_EXPANDER_NCT38XX #define CONFIG_IO_EXPANDER_PORT_COUNT USBC_PORT_COUNT -/* TODO(b/176988382): Tune values for mancomb */ #define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */ #define PD_POWER_SUPPLY_TURN_OFF_DELAY 30000 /* us */ -#define PD_OPERATING_POWER_MW 15000 -#define PD_MAX_POWER_MW 65000 -#define PD_MAX_CURRENT_MA 3250 +#define PD_OPERATING_POWER_MW CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON +#define PD_MAX_CURRENT_MA 5000 #define PD_MAX_VOLTAGE_MV 20000 +/* Max Power = 100 W */ +#define PD_MAX_POWER_MW ((PD_MAX_VOLTAGE_MV * PD_MAX_CURRENT_MA) / 1000) /* USB-A config */ #define USB_PORT_COUNT USBA_PORT_COUNT -- cgit v1.2.1