From: maxime.ripard@free-electrons•com (Maxime Ripard)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 2/2] ehci-platform: Change compatible string from usb-ehci to ehci-platform
Date: Wed, 12 Feb 2014 15:56:13 +0100 [thread overview]
Message-ID: <20140212145613.GA9812@lukather> (raw)
In-Reply-To: <52FA4118.2030100@redhat.com>
On Tue, Feb 11, 2014 at 04:26:16PM +0100, Hans de Goede wrote:
> > I'm even OK with removing "usb-ehci" and "usb-ohci" compatibles
> > from all OMAP dts files since they aren't really compatible with
> > the original PPC driver.
>
> I don't think that is necessary, as your grep has shown there are a
> lot of dts files using compatible = "foo", "usb-?hci"; and some may
> even have the dts in firmware, so we should simply make sure not to
> break such dts.
For these devices, we can't do much, but at least for the DT that are
in Linux, relying on the fact that there is no driver having a
compatible of "usb-ehci" to work looks very fragile. I'd be in favour
of removing it from the OMAP DTs, and every affected DTs.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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next prev parent reply other threads:[~2014-02-12 14:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-11 14:10 ohci-/ehci-platform: Change compatible string to ?hci-platform Hans de Goede
2014-02-11 14:10 ` [PATCH 1/2] ohci-platform: Change compatible string from usb-ohci to ohci-platform Hans de Goede
2014-02-11 15:06 ` Kumar Gala
2014-02-11 15:21 ` Hans de Goede
2014-02-11 15:34 ` Kumar Gala
2014-02-11 14:10 ` [PATCH 2/2] ehci-platform: Change compatible string from usb-ehci to ehci-platform Hans de Goede
2014-02-11 15:00 ` Roger Quadros
2014-02-11 15:26 ` Hans de Goede
2014-02-12 14:56 ` Maxime Ripard [this message]
2014-02-11 15:27 ` ohci-/ehci-platform: Change compatible string to ?hci-platform Alan Stern
2014-02-11 15:43 ` Arnd Bergmann
2014-02-11 15:54 ` Hans de Goede
2014-02-11 17:01 ` Florian Fainelli
2014-02-11 17:04 ` Hans de Goede
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