Hi, On Mon, Aug 31, 2026 at 12:53:38PM -0300, Iván Ezequiel Rodriguez wrote: > sysfs type already exposes USB_DCP/CDP/ACA, USB_C, USB_PD, > USB_PD_DRP, BrickID and Unknown via POWER_SUPPLY_TYPE_TEXT[]. Update > the ABI document so Valid values match the implementation. > > Signed-off-by: Iván Ezequiel Rodriguez > --- > Documentation/ABI/testing/sysfs-class-power | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power > index 5641f1fd5fd6..08afb75973d2 100644 > --- a/Documentation/ABI/testing/sysfs-class-power > +++ b/Documentation/ABI/testing/sysfs-class-power > @@ -34,7 +34,9 @@ Description: > Describes the main type of the supply. > > Access: Read > - Valid values: "Battery", "UPS", "Mains", "USB", "Wireless" > + Valid values: "Unknown", "Battery", "UPS", "Mains", "USB", > + "USB_DCP", "USB_CDP", "USB_ACA", "USB_C", "USB_PD", > + "USB_PD_DRP", "BrickID", "Wireless" The USB sub-types should have a marking, that they are deprecated in favour of using just "USB" and additionally exposing USB_TYPE. There is only a small amount of legacy drivers still using the subtypes directly. Greetings, -- Sebastian