[PATCH 0/2] Introduce Sink Cap Extended AMS
From: Amit Sunil Dhamne via B4 Relay
Date: Wed Feb 11 2026 - 18:26:13 EST
This patchset adds support for Sink Cap Extended AMS. This is a
"required" AMS for PD 3.1 compliance for Sink or DRP ports and a
pre-requisite for Battery Caps and Battery Status AMSes.
Signed-off-by: Amit Sunil Dhamne <amitsd@xxxxxxxxxx>
---
Amit Sunil Dhamne (2):
dt-bindings: connector: Add sink properties to comply with PD 3.1 spec
usb: typec: tcpm: add support for Sink Cap Extended msg response
.../bindings/connector/usb-connector.yaml | 34 +++
.../devicetree/bindings/usb/maxim,max33359.yaml | 4 +
drivers/usb/typec/tcpm/tcpm.c | 253 ++++++++++++++++++++-
include/dt-bindings/usb/pd.h | 18 ++
include/linux/usb/pd.h | 82 ++++++-
5 files changed, 388 insertions(+), 3 deletions(-)
---
base-commit: 8dfce8991b95d8625d0a1d2896e42f93b9d7f68d
change-id: 20260210-skedb-5aebb944c35f
Best regards,
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Amit Sunil Dhamne <amitsd@xxxxxxxxxx>