Hi,
On Tue, Mar 10, 2026 at 01:28:30PM +0400, Alexey Charkov wrote:
> Add a field for the default current limit to the bq257xx_info structure and
> use it instead of the hardcoded value in the probe function.
>
> This prepares the driver for allowing different electrical constraints for
> different chip variants.
>
> Tested-by: Chris Morgan <macromorgan@hotmail.com>
> Signed-off-by: Alexey Charkov <alchark@flipper.net>
> ---
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
-- Sebastian
> drivers/power/supply/bq257xx_charger.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/power/supply/bq257xx_charger.c b/drivers/power/supply/bq257xx_charger.c
> index 7ca4ae610902..e14dd16f9d08 100644
> --- a/drivers/power/supply/bq257xx_charger.c
> +++ b/drivers/power/supply/bq257xx_charger.c
> @@ -26,6 +26,7 @@ struct bq257xx_chg;
> * @bq257xx_set_iindpm: set maximum input current (in uA)
> */
> struct bq257xx_chip_info {
> + int default_iindpm_uA;
> int (*bq257xx_hw_init)(struct bq257xx_chg *pdata);
> void (*bq257xx_hw_shutdown)(struct bq257xx_chg *pdata);
> int (*bq257xx_get_state)(struct bq257xx_chg *pdata);
> @@ -627,6 +628,7 @@ static const struct power_supply_desc bq257xx_power_supply_desc = {
> };
>
> static const struct bq257xx_chip_info bq25703_chip_info = {
> + .default_iindpm_uA = BQ25703_IINDPM_DEFAULT_UA,
> .bq257xx_hw_init = &bq25703_hw_init,
> .bq257xx_hw_shutdown = &bq25703_hw_shutdown,
> .bq257xx_get_state = &bq25703_get_state,
> @@ -675,7 +677,7 @@ static int bq257xx_parse_dt(struct bq257xx_chg *pdata,
> "input-current-limit-microamp",
> &pdata->iindpm_max);
> if (ret)
> - pdata->iindpm_max = BQ25703_IINDPM_DEFAULT_UA;
> + pdata->iindpm_max = pdata->chip->default_iindpm_uA;
>
> return 0;
> }
>
> --
> 2.52.0
>
>