On Wed, Dec 30, 2020 at 08:52:15PM +0000, Timon Baetz wrote: > Register for extcon notification and set charging current depending on > the detected cable type. Current values are taken from vendor kernel, > where most charger types end up setting 650mA [0]. > > Also enable and disable the CHARGER regulator based on extcon events. > > [0] https://github.com/krzk/linux-vendor-backup/blob/samsung/galaxy-s2-epic-4g-touch-sph-d710-exynos4210-dump/drivers/misc/max8997-muic.c#L1675-L1678 > > Signed-off-by: Timon Baetz <timon.baetz@xxxxxxxxxxxxxx> > --- > v6: dev_info() instead of dev_err(). > v5: Use devm_regulator_get_optional(), dev_err() on failure. > dev_err() on extcon_get_edev_by_phandle() failure. > v4: Make extcon and charger-supply optional. > v3: Split MFD change. > return on regulator_set_current_limit() failure. > v2: Split DTS changes. > Add missing include. > Rename charger_data members. > Disable regulator on regulator_set_current_limit() failure. > Fix ret declaration. > Remove unneeded variables. > Don't dev_err() on deferral. > Get regulator and extcon from DTS. > Use devm_regulator_get(). > Fix indentation. Reviewed-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> Best regards, Krzysztof
