diff options
Diffstat (limited to 'common/virtual_battery.c')
| -rw-r--r-- | common/virtual_battery.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/common/virtual_battery.c b/common/virtual_battery.c index 19241d3ee0..fa821ccf7f 100644 --- a/common/virtual_battery.c +++ b/common/virtual_battery.c @@ -356,7 +356,14 @@ int virtual_battery_operation(const uint8_t *batt_cmd_head, break; #endif case SB_MANUFACTURER_ACCESS: - /* No manuf. access reg access allowed over VB interface */ +#ifdef CONFIG_BATTERY_SMART + if ((write_len >= 2) && (write_len <= 3)) { + val = batt_cmd_head[1] | batt_cmd_head[2] << 8; + /* This may cause an i2c transaction */ + if (!battery_manufacturer_access(val)) + return EC_SUCCESS; + } +#endif return EC_ERROR_INVAL; case SB_SPECIFICATION_INFO: /* v1.1 without PEC, no scale factor to voltage and current */ |