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Diffstat (limited to 'board/servo_v4/board.h')
| -rw-r--r-- | board/servo_v4/board.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/board/servo_v4/board.h b/board/servo_v4/board.h index b89df7f9f4..8654ad901e 100644 --- a/board/servo_v4/board.h +++ b/board/servo_v4/board.h @@ -150,6 +150,15 @@ #define PD_MAX_POWER_MW 60000 #define PD_MAX_CURRENT_MA 3000 #define PD_MAX_VOLTAGE_MV 20000 +/* + * Define PDO selection logic for SourceCap. + * On a 45W PD charger, it might provide PDOs with 15V/3A and 20V/2.25A. + * In this case, pd_find_pdo_index() would always prefer 15V/3A rather than + * 20V/2.25A and such that the 20V PDO will be disappeared when servo-v4 + * advertise the SrcCap. We define PD_PREFER_HIGH_VOLTAGE so that all the + * PDOs could be advertised by servo-v4. + */ +#define PD_PREFER_HIGH_VOLTAGE /* * Allow dangerous commands all the time, since we don't have a write protect |