Hi Rob, Have clarified "slow charger loops" and pSnkStby in my V3 of the patch and have updated the subject as well. I was actually doing a git log where the last one showed up with the following commit description.
commit 4b59b60d896f3ed94921974e916db091bc3a9ba8 Author: Kyle Tso <[email protected]> Date: Fri Feb 12 15:37:43 2021 +0800 Documentation: connector: Update the description of sink-vdos Remove the acronym "VDM" and replace it with the full name "Vendor Defined Message". Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Kyle Tso <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]> Thanks, Badhri On Fri, Apr 9, 2021 at 11:38 AM Rob Herring <[email protected]> wrote: > > On Wed, Apr 07, 2021 at 01:07:23PM -0700, Badhri Jagan Sridharan wrote: > > To allow slow charger loops to comply to pSnkStby requirement, > > this patch introduces slow-charger-loop which when set makes > > the port request PD_P_SNK_STDBY_MW upon entering SNK_DISCOVERY > > (instead of 3A or the 1.5A during SNK_DISCOVERY) and the actual > > currrent limit after RX of PD_CTRL_PSRDY for PD link or during > > SNK_READY for non-pd link. > > What are 'slow charger loops' and pSnkStby? > > 'dt-bindings: connector: ...' for the subject. Follow the pattern you > see with 'git log --oneline' for a directory. > > > > > Signed-off-by: Badhri Jagan Sridharan <[email protected]> > > --- > > .../devicetree/bindings/connector/usb-connector.yaml | 7 +++++++ > > 1 file changed, 7 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml > > b/Documentation/devicetree/bindings/connector/usb-connector.yaml > > index b6daedd62516..09ad3ad983a6 100644 > > --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml > > +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml > > @@ -197,6 +197,13 @@ properties: > > $ref: /schemas/types.yaml#/definitions/uint32 > > enum: [1, 2, 3] > > > > + slow-charger-loop: > > + description: Allows slow charging loops to comply to pSnkStby. When > > set makes > > + the port request pSnkStby(2.5W - 5V@500mA) upon entering > > SNK_DISCOVERY(instead > > + of 3A or the 1.5A during SNK_DISCOVERY) and the actual currrent > > limit after > > + reception of PS_Ready for PD link or during SNK_READY for non-pd > > link. > > + type: boolean > > + > > required: > > - compatible > > > > -- > > 2.31.1.295.g9ea45b61b8-goog > >
