From: Krzysztof Kozlowski <krzk@kernel.org>
To: Roy Luo <royluo@google.com>
Cc: "Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Thinh Nguyen" <Thinh.Nguyen@synopsys.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Peter Griffin" <peter.griffin@linaro.org>,
"André Draszik" <andre.draszik@linaro.org>,
"Tudor Ambarus" <tudor.ambarus@linaro.org>,
"Joy Chakraborty" <joychakr@google.com>,
"Naveen Kumar" <mnkumar@google.com>,
"Badhri Jagan Sridharan" <badhri@google.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH v4 1/2] dt-bindings: usb: dwc3: Add Google Tensor G5 DWC3
Date: Wed, 22 Oct 2025 08:30:47 +0200 [thread overview]
Message-ID: <20251022-delectable-gabby-hedgehog-35f7d6@kuoka> (raw)
In-Reply-To: <20251017233459.2409975-2-royluo@google.com>
On Fri, Oct 17, 2025 at 11:34:58PM +0000, Roy Luo wrote:
> Document the device tree bindings for the DWC3 USB controller found in
> Google Tensor SoCs, starting with the G5 generation.
>
> The Tensor G5 silicon represents a complete architectural departure from
> previous generations (like gs101), including entirely new clock/reset
> schemes, top-level wrapper and register interface. Consequently,
> existing Samsung/Exynos DWC3 USB bindings are incompatible, necessitating
> this new device tree binding.
>
> The USB controller on Tensor G5 is based on Synopsys DWC3 IP and features
> Dual-Role Device single port with hibernation support.
>
> Signed-off-by: Roy Luo <royluo@google.com>
> ---
> .../bindings/usb/google,gs5-dwc3.yaml | 135 ++++++++++++++++++
> 1 file changed, 135 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/usb/google,gs5-dwc3.yaml
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-10-22 6:30 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-17 23:34 [PATCH v4 0/2] Add Google Tensor SoC USB controller support Roy Luo
2025-10-17 23:34 ` [PATCH v4 1/2] dt-bindings: usb: dwc3: Add Google Tensor G5 DWC3 Roy Luo
2025-10-22 6:30 ` Krzysztof Kozlowski [this message]
2025-10-17 23:34 ` [PATCH v4 2/2] usb: dwc3: Add Google Tensor SoC DWC3 glue driver Roy Luo
2025-10-23 22:43 ` Thinh Nguyen
2025-10-25 0:25 ` Roy Luo
2025-10-30 1:02 ` Thinh Nguyen
2025-10-30 1:35 ` Thinh Nguyen
2025-11-01 0:49 ` Roy Luo
2025-11-01 6:10 ` Greg Kroah-Hartman
2025-11-04 10:28 ` Roy Luo
2025-11-04 2:07 ` Thinh Nguyen
2025-11-04 10:55 ` Roy Luo
2025-11-06 0:38 ` Thinh Nguyen
2025-11-06 2:38 ` Roy Luo
2025-11-06 23:48 ` Thinh Nguyen
2025-11-07 9:11 ` Roy Luo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251022-delectable-gabby-hedgehog-35f7d6@kuoka \
--to=krzk@kernel.org \
--cc=Thinh.Nguyen@synopsys.com \
--cc=andre.draszik@linaro.org \
--cc=badhri@google.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=joychakr@google.com \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=mnkumar@google.com \
--cc=p.zabel@pengutronix.de \
--cc=peter.griffin@linaro.org \
--cc=robh@kernel.org \
--cc=royluo@google.com \
--cc=tudor.ambarus@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox