diff options
Diffstat (limited to 'board/kakadu/board.c')
| -rw-r--r-- | board/kakadu/board.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board/kakadu/board.c b/board/kakadu/board.c index 75eb9ac112..0031b986a5 100644 --- a/board/kakadu/board.c +++ b/board/kakadu/board.c @@ -500,3 +500,17 @@ void board_fill_source_power_info(int port, r->max_power = r->meas.voltage_now * r->meas.current_max; } +/* b/207456334: bugged reserved bits causes device not charging */ +static void mt6370_reg_fix(void) +{ + i2c_update8(I2C_PORT_CHARGER, + RT946X_ADDR_FLAGS, + RT946X_REG_CHGCTRL1, + BIT(3) | BIT(5), MASK_CLR); + i2c_update8(I2C_PORT_CHARGER, + RT946X_ADDR_FLAGS, + RT946X_REG_CHGCTRL2, + BIT(5) | BIT(RT946X_SHIFT_BATDET_DIS_DLY), + MASK_CLR); +} +DECLARE_HOOK(HOOK_INIT, mt6370_reg_fix, HOOK_PRIO_DEFAULT); |