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From: "Stanley Chang[昌育德]" <stanley_chang@realtek.com>
To: Vinod Koul <vkoul@kernel.org>, Arnd Bergmann <arnd@arndb.de>
Cc: Paul Cercueil <paul@crapouillou.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Kishon Vijay Abraham I <kishon@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Alan Stern <stern@rowland.harvard.edu>,
	Ray Chi <raychi@google.com>,
	"Bagas Sanjaya" <bagasdotme@gmail.com>,
	Eugeniu Rosca <erosca@de.adit-jv.com>,
	Michael Grzeschik <m.grzeschik@pengutronix.de>,
	Matthias Kaehlcke <mka@chromium.org>,
	Flavio Suligoi <f.suligoi@asem.it>,
	Mathias Nyman <mathias.nyman@linux.intel.com>,
	Bhuvanesh Surachari <Bhuvanesh_Surachari@mentor.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	"linux-phy@lists.infradead.org" <linux-phy@lists.infradead.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>
Subject: RE: [PATCH v1 2/3] usb: phy: Add driver for the Realtek SoC USB 2.0/3.0 PHY
Date: Sat, 20 May 2023 05:18:30 +0000	[thread overview]
Message-ID: <1b32419b8024407298e9bb5f33d3d47b@realtek.com> (raw)
In-Reply-To: <ZGe0f4OfaXzweSp3@matsya>

Hi Vinod,

> The is correct, phy interfaces can be improved upon and have been added
> upon as and when we have users.
> 
> FWIW there are already usb phy drivers in Generic phy susbystem, so you need
> to really justify why you need a new interface?
> 

I will reference the us phy drivers in drivers/phy.
Is using usb phy in drivers/phy the right choice?
As the following as:
drivers/phy/ti/phy-twl4030-usb.c
drivers/phy/ti/phy-omap-usb2.c
drivers/phy/ti/phy-dm816x-usb.c
drivers/phy/phy-lgm-usb.c
drivers/phy/tegra/xusb.c
drivers/phy/motorola/phy-cpcap-usb.c

Thanks,
Stanley


  reply	other threads:[~2023-05-20  5:19 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-19  4:58 [PATCH v1 1/3] usb: phy: add usb phy notify port status API Stanley Chang
2023-05-19  4:58 ` [PATCH v1 2/3] usb: phy: Add driver for the Realtek SoC USB 2.0/3.0 PHY Stanley Chang
2023-05-19  6:28   ` Arnd Bergmann
2023-05-19 10:40     ` Stanley Chang[昌育德]
2023-05-19  8:16   ` Paul Cercueil
2023-05-19 10:58     ` Stanley Chang[昌育德]
2023-05-19 11:01       ` Arnd Bergmann
2023-05-19 17:40         ` Vinod Koul
2023-05-20  5:18           ` Stanley Chang[昌育德] [this message]
2023-05-20  5:10         ` Stanley Chang[昌育德]
2023-05-20  9:04   ` kernel test robot
2023-05-19  4:58 ` [PATCH v1 3/3] dt-bindings: phy: realtek: Add the doc about " Stanley Chang

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