linux-kernel - Re: [PATCH 0/5] Add support for Battery Status & Battery Caps AMS in TCPM

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Message-ID: <20250313-determined-wild-seahorse-f7871a@krzk-bin>
Date: Thu, 13 Mar 2025 09:50:29 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Amit Sunil Dhamne <amitsd@...gle.com>
Cc: Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Badhri Jagan Sridharan <badhri@...gle.com>, 
	Sebastian Reichel <sre@...nel.org>, Heikki Krogerus <heikki.krogerus@...ux.intel.com>, 
	"Rafael J. Wysocki" <rafael@...nel.org>, Len Brown <len.brown@...el.com>, Pavel Machek <pavel@...nel.org>, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org, 
	linux-pm@...r.kernel.org, RD Babiera <rdbabiera@...gle.com>, Kyle Tso <kyletso@...gle.com>
Subject: Re: [PATCH 0/5] Add support for Battery Status & Battery Caps AMS in
 TCPM

On Wed, Mar 12, 2025 at 04:42:00PM -0700, Amit Sunil Dhamne wrote:
> Support for Battery Status & Battery Caps messages in response to
> Get_Battery_Status & Get_Battery_Cap request is required by USB PD devices
> powered by battery, as per "USB PD R3.1 V1.8 Spec", "6.13 Message
> Applicability" section. This patchset adds support for these AMSes
> to achieve greater compliance with the spec.

Which board uses it? I would be happy to see that connection between
batteries and USB connector on the schematics of some real device. How
does it look like?

Best regards,
Krzysztof