diff options
| -rw-r--r-- | drivers/power/supply/qcom_smbx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/power/supply/qcom_smbx.c b/drivers/power/supply/qcom_smbx.c index 0e50d81aefc2..e236b95c0ebf 100644 --- a/drivers/power/supply/qcom_smbx.c +++ b/drivers/power/supply/qcom_smbx.c @@ -352,6 +352,8 @@ /* pmi8998 registers represent current in increments of 1/40th of an amp */ #define CURRENT_SCALE_FACTOR 25000 +#define SMB2_FLOAT_VOLTAGE_MIN_UV 3487500 +#define SMB2_FLOAT_VOLTAGE_STEP_UV 7500 /* clang-format on */ enum charger_status { @@ -993,7 +995,8 @@ static int smb_probe(struct platform_device *pdev) return dev_err_probe(chip->dev, rc, "Failed to init status change work\n"); - rc = (chip->batt_info->voltage_max_design_uv - 3487500) / 7500 + 1; + rc = (chip->batt_info->voltage_max_design_uv - + SMB2_FLOAT_VOLTAGE_MIN_UV) / SMB2_FLOAT_VOLTAGE_STEP_UV; rc = regmap_update_bits(chip->regmap, chip->base + FLOAT_VOLTAGE_CFG, FLOAT_VOLTAGE_SETTING_MASK, rc); if (rc < 0) |