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Chrome OS devices with discrete power delivery controllers (PDCs) allow the host to read port status and control port behavior through a USB Type-C Connector System Software (UCSI) interface with the embedded controller (EC). This uses a separate interface driver than other Chrome OS devices with a Type-C port manager in the EC FW. Those use a host command interface supported by cros-ec-typec. Add a cros-ec-ucsi compatibility string to the existing cros-ec-typec binding. Additionally, update maintainer list to reflect cros-ec-ucsi and cros-ec-typec driver maintainers. Signed-off-by: Jameson Thies <jthies@google.com> Reviewed-by: Benson Leung <bleung@chromium.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> Link: https://patch.msgid.link/20260403223357.1896403-2-jthies@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| google,cros-ec-typec.yaml | ||