From: "Rob Herring (Arm)" <robh@kernel.org>
To: Jameson Thies <jthies@google.com>
Cc: tzungbi@kernel.org, akuchynski@chromium.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-usb@vger.kernel.org, krzk+dt@kernel.org,
chrome-platform@lists.linux.dev, bleung@chromium.org,
abhishekpandit@chromium.org, heikki.krogerus@linux.intel.com,
ukaszb@chromium.org
Subject: Re: [PATCH v3 1/3] dt-bindings: chrome: Add cros-ec-ucsi compatibility to typec binding
Date: Fri, 10 Oct 2025 12:54:12 -0500 [thread overview]
Message-ID: <176011885172.573621.9898510592268600053.robh@kernel.org> (raw)
In-Reply-To: <20251009010312.2203812-2-jthies@google.com>
On Thu, 09 Oct 2025 01:03:06 +0000, Jameson Thies wrote:
> 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>
> ---
> .../bindings/chrome/google,cros-ec-typec.yaml | 19 +++++++++++++++----
> 1 file changed, 15 insertions(+), 4 deletions(-)
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2025-10-10 17:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-09 1:03 [PATCH v3 0/3] Load cros_ec_ucsi from OF and ACPI definitions Jameson Thies
2025-10-09 1:03 ` [PATCH v3 1/3] dt-bindings: chrome: Add cros-ec-ucsi compatibility to typec binding Jameson Thies
2025-10-09 19:09 ` Benson Leung
2025-10-10 17:54 ` Rob Herring (Arm) [this message]
2025-10-09 1:03 ` [PATCH v3 2/3] usb: typec: cros_ec_ucsi: Load driver from OF and ACPI definitions Jameson Thies
2025-10-09 19:12 ` Benson Leung
2025-10-10 17:37 ` Dmitry Baryshkov
2025-10-11 0:10 ` Jameson Thies
2025-10-11 1:22 ` Dmitry Baryshkov
2025-10-13 19:49 ` Jameson Thies
2025-10-13 20:21 ` Dmitry Baryshkov
2025-10-09 1:03 ` [PATCH v3 3/3] mfd: cros_ec: Don't add cros_ec_ucsi if it is defined in OF or ACPI Jameson Thies
2025-10-09 19:13 ` Benson Leung
2025-10-10 17:38 ` Dmitry Baryshkov
2025-10-10 23:42 ` Jameson Thies
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