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| author | Caveh Jalali <caveh@chromium.org> | 2021-02-17 04:41:17 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-03-10 20:00:35 +0000 |
| commit | 8bf5a16a5c73eee5b6d7802d8ea48160bc4c6699 (patch) | |
| tree | 8df751e8a39fd80c7fa5c64a14df97f1dbba72ec /board/brya/board.h | |
| parent | aa1d507ab38889e934f4e99e814d7663588891bb (diff) | |
| download | chrome-ec-8bf5a16a5c73eee5b6d7802d8ea48160bc4c6699.tar.gz | |
Brya: Add usb_pd_policy
This adds the USB PD policy support code.
BRANCH=none
BUG=b:173575131
TEST=with reset of CQ-Depend patches, brya can charge using PD
Change-Id: I55b2b0a9a68adf0eaa7ac95be0c6d9136adb6366
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2700317
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'board/brya/board.h')
| -rw-r--r-- | board/brya/board.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/board/brya/board.h b/board/brya/board.h index ddbaddadb2..49f268770e 100644 --- a/board/brya/board.h +++ b/board/brya/board.h @@ -33,6 +33,25 @@ #define CONFIG_IO_EXPANDER_NCT38XX #define CONFIG_IO_EXPANDER_PORT_COUNT 2 +#define CONFIG_USB_PD_TCPM_PS8815 +#define CONFIG_USBC_RETIMER_INTEL_BB + +#define CONFIG_USBC_PPC_SYV682X +#define CONFIG_USBC_PPC_NX20P3483 + +/* TODO: b/177608416 - measure and check these values on brya */ +#define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */ +#define PD_POWER_SUPPLY_TURN_OFF_DELAY 30000 /* us */ +#define PD_VCONN_SWAP_DELAY 5000 /* us */ + +/* + * Passive USB-C cables only support up to 60W. + */ +#define PD_OPERATING_POWER_MW 15000 +#define PD_MAX_POWER_MW 60000 +#define PD_MAX_CURRENT_MA 3000 +#define PD_MAX_VOLTAGE_MV 20000 + #define GPIO_AC_PRESENT GPIO_ACOK_EC_OD #define GPIO_CPU_PROCHOT GPIO_EC_PROCHOT_ODL #define GPIO_ENTERING_RW GPIO_EC_ENTERING_RW |