diff options
Diffstat (limited to 'board/lindar/board.c')
| -rw-r--r-- | board/lindar/board.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/lindar/board.c b/board/lindar/board.c index c65421b08b..57d9fdeb14 100644 --- a/board/lindar/board.c +++ b/board/lindar/board.c @@ -91,6 +91,18 @@ static void board_init(void) } DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); +int board_is_i2c_port_powered(int port) +{ + if (port != I2C_PORT_LIGHTBAR) + return 1; + + /* + * Lightbar rails are off in S5/G3 + * Refer CL-2739008. + */ + return chipset_in_state(CHIPSET_STATE_ANY_OFF) ? 0 : 1; +} + int board_is_lid_angle_tablet_mode(void) { return ec_cfg_has_tabletmode(); |