Re: [PATCH v2 0/3] UCSI Power Supply Updates

[Kenneth Crudup <kenny@panix.com>]

Tested-By: Kenneth R. Crudup <kenny@panix.com>

On 10/16/25 16:59, Jameson Thies wrote:
> This series includes the following minor changes to power supply
> handling by the UCSI driver.
> 
> 1) Adds the "Status" property to power supplies registered by the UCSI
> driver.
> 2) Updates ucsi.c to report a power supply change all power opmode
> changes. Currently this only gets reported when opmode is PD.
> 3) Updates ucsi.c to report a power supply change when the PPM signals
> a sink path change.
> 
> v2 changes
> - Removed patch adding support for reporting DRP power supply types.
>    It led to spam in dmesg and needs further debug.
> - Removed patch to report 0 max current when a port is not connected.
>    This is a bug fix and should be reviewed separately.
> - Removed patch to refresh connector status after PR swaps. This is
>    not directly related to the power supply and should be sent up
>    separately.
> - Updated patch notify the power supply class of sink path status
>    changes. It now uses a single bit mask for checking both sink path
>    status changes and battery charging status changes.
> 
> Jameson Thies (3):
>    usb: typec: ucsi: psy: Add power supply status
>    usb: typec: ucsi: Report power supply changes on power opmode changes
>    usb: typec: ucsi: Report power supply change on sink path change
> 
>   drivers/usb/typec/ucsi/psy.c  | 26 ++++++++++++++++++++++++++
>   drivers/usb/typec/ucsi/ucsi.c |  5 ++++-
>   drivers/usb/typec/ucsi/ucsi.h |  4 ++++
>   3 files changed, 34 insertions(+), 1 deletion(-)
> 
> 
> base-commit: e40b984b6c4ce3f80814f39f86f87b2a48f2e662

-- 
Kenneth R. Crudup / Sr. SW Engineer, Scott County Consulting, Orange 
County CA