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From: Linus Walleij <linus.walleij@linaro.org>
To: Stephan Gerhold <stephan@gerhold.net>
Cc: U-Boot Mailing List <u-boot@lists.denx.de>,
	Marek Vasut <marex@denx.de>,
	 Joe Hershberger <joe.hershberger@ni.com>,
	Jaehoon Chung <jh80.chung@samsung.com>
Subject: Re: [PATCH 3/3] usb: musb-new: Add glue driver for ST-Ericsson Ux500
Date: Thu, 8 Jul 2021 01:47:43 +0200	[thread overview]
Message-ID: <CACRpkdb1PLKQVOD10n4SkWsPmBFXWc3pJBVNUertkmGaOjs5ew@mail.gmail.com> (raw)
In-Reply-To: <20210705162809.144862-4-stephan@gerhold.net>

On Mon, Jul 5, 2021 at 6:28 PM Stephan Gerhold <stephan@gerhold.net> wrote:

> The ST-Ericsson DB8500 SoC contains a MUSB OTG controller which
> supports both host and gadget mode. For some reason there is
> nothing special about it - add a simple glue driver for Ux500
> that literally just sets up MUSB together with a generic PHY.
> There are no SoC-specific registers etc needed to make USB work.
>
> The new Ux500 glue driver is only tested to work with DM_USB
> and DM_USB_GADGET. Both host and gadget mode work fine on
> the u8500 "stemmy" board that is already present in U-Boot.
>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Stephan Gerhold <stephan@gerhold.net>

FWIW:
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij

      reply	other threads:[~2021-07-07 23:48 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-05 16:28 [PATCH 0/3] Add support for USB on ST-Ericsson Ux500 Stephan Gerhold
2021-07-05 16:28 ` [PATCH 1/3] power: pmic: Add driver for ST-Ericsson AB8500 via PRCMU Stephan Gerhold
2021-07-06  1:08   ` Jaehoon Chung
2021-07-06  8:52     ` Stephan Gerhold
2021-07-06 21:25       ` Jaehoon Chung
2021-07-07 13:15         ` Stephan Gerhold
2021-07-05 16:28 ` [PATCH 2/3] phy: Add driver for ST-Ericsson AB8500 USB PHY Stephan Gerhold
2021-07-06  1:10   ` Jaehoon Chung
2021-07-06  9:01     ` Stephan Gerhold
2021-07-07 23:46   ` Linus Walleij
2021-07-05 16:28 ` [PATCH 3/3] usb: musb-new: Add glue driver for ST-Ericsson Ux500 Stephan Gerhold
2021-07-07 23:47   ` Linus Walleij [this message]

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