From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Roy Luo" <royluo@google.com>, "Vinod Koul" <vkoul@kernel.org>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"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>
Cc: Joy Chakraborty <joychakr@google.com>,
Naveen Kumar <mnkumar@google.com>,
linux-phy@lists.infradead.org, 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 v1 3/4] usb: dwc3: Add Google SoC USB PHY driver
Date: Tue, 7 Oct 2025 09:42:24 +0900 [thread overview]
Message-ID: <923aea1b-6a15-426f-9c32-954a1fb95d0a@kernel.org> (raw)
In-Reply-To: <20251006232125.1833979-4-royluo@google.com>
On 07/10/2025 08:21, Roy Luo wrote:
> Support the USB PHY found on Google Tensor SoCs.
> This particular USB PHY supports both high-speed and super-speed
> operations, and is paired with the SNPS DWC3 controller that's also
> integrated on the SoCs.
> This initial patch specifically adds functionality for high-speed.
>
> Co-developed-by: Joy Chakraborty <joychakr@google.com>
> Signed-off-by: Joy Chakraborty <joychakr@google.com>
> Co-developed-by: Naveen Kumar <mnkumar@google.com>
> Signed-off-by: Naveen Kumar <mnkumar@google.com>
> Signed-off-by: Roy Luo <royluo@google.com>
> ---
> drivers/phy/Kconfig | 1 +
> drivers/phy/Makefile | 1 +
> drivers/phy/google/Kconfig | 15 ++
> drivers/phy/google/Makefile | 2 +
> drivers/phy/google/phy-google-usb.c | 286 ++++++++++++++++++++++++++++
No, you don't get a new directory and new driver. That's a Samsung part,
AFAIK. Re-use existing code.
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-10-07 0:42 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-06 23:21 [PATCH v1 0/4] Add Google Tensor SoC USB support Roy Luo
2025-10-06 23:21 ` [PATCH v1 1/4] usb: dwc3: Add Google SoC DWC3 glue driver Roy Luo
2025-10-07 0:46 ` Krzysztof Kozlowski
2025-10-07 18:08 ` Roy Luo
2025-10-11 3:39 ` kernel test robot
2025-10-06 23:21 ` [PATCH v1 2/4] dt-bindings: usb: dwc3: Add Google SoC DWC3 USB Roy Luo
2025-10-07 0:44 ` Krzysztof Kozlowski
2025-10-07 9:09 ` Peter Griffin
2025-10-07 14:18 ` Krzysztof Kozlowski
2025-10-07 18:49 ` Roy Luo
2025-10-06 23:21 ` [PATCH v1 3/4] usb: dwc3: Add Google SoC USB PHY driver Roy Luo
2025-10-07 0:42 ` Krzysztof Kozlowski [this message]
2025-10-07 5:51 ` Greg Kroah-Hartman
2025-10-07 18:57 ` Roy Luo
2025-10-06 23:21 ` [PATCH v1 4/4] dt-bindings: phy: google: Add Google SoC USB PHY Roy Luo
2025-10-07 0:45 ` Krzysztof Kozlowski
2025-10-07 19:04 ` Roy Luo
2025-10-07 1:06 ` [PATCH v1 0/4] Add Google Tensor SoC USB support Krzysztof Kozlowski
2025-10-07 18:03 ` Roy Luo
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