Re: [PATCH 2/4] usb: typec: ucsi: Register cables based on GET_CABLE_PROPERTY

From: Dmitry Baryshkov
Date: Fri Feb 23 2024 - 00:42:34 EST


On Fri, 23 Feb 2024 at 03:04, Jameson Thies <jthies@xxxxxxxxxx> wrote:
>
> Register cables with the Type-C Connector Class in the UCSI driver based
> on the PPM response to GET_CABLE_PROPERTY. Registered cable properties
> include plug type, cable type and major revision.
>
> Signed-off-by: Jameson Thies <jthies@xxxxxxxxxx>
> ---
> Tested on v6.6 kernel. Expected cable properties populate the USB Type-C
> connector class sysfs paths:
> redrix-rev3 /sys/class/typec # ls port2-cable
> device identity plug_type port2-plug0 power subsystem type uevent
> usb_power_delivery_revision
>
> drivers/usb/typec/ucsi/ucsi.c | 69 +++++++++++++++++++++++++++++++++++
> drivers/usb/typec/ucsi/ucsi.h | 5 +++
> 2 files changed, 74 insertions(+)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>

>
>

--
With best wishes
Dmitry