From: u.kleine-koenig@pengutronix.de (Uwe Kleine-König)
To: linux-arm-kernel@lists.infradead.org
Subject: arm qemu test failures due to 'driver-core: platform: probe of-devices only using list of compatibles'
Date: Mon, 15 Feb 2016 09:17:50 +0100 [thread overview]
Message-ID: <20160215081750.GD12289@pengutronix.de> (raw)
In-Reply-To: <20160214200755.GB10826@n2100.arm.linux.org.uk>
Hello Russell,
On Sun, Feb 14, 2016 at 08:07:55PM +0000, Russell King - ARM Linux wrote:
> On Sun, Feb 14, 2016 at 08:55:01PM +0100, Uwe Kleine-K?nig wrote:
> > So the unexpected abnormality here is that even though this device is
> > instantiated by dt, the driver doesn't provide any compatibles.
> > Either my expectation is wrong, then 67d02a1bbb33455 should be reverted
>
> Your expectation is wrong. AMBA primecell devices have hardware IDs
> and are matched to their drivers by those IDs. Just like PCI.
pci devices don't appear in dt, do they? I don't see the connection
between amba devices and platform devices, see my other mail in this
thread for some more details.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-K?nig |
Industrial Linux Solutions | http://www.pengutronix.de/ |
next prev parent reply other threads:[~2016-02-15 8:17 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20160214165010.GA3189@roeck-us.net>
2016-02-14 19:55 ` arm qemu test failures due to 'driver-core: platform: probe of-devices only using list of compatibles' Uwe Kleine-König
2016-02-14 20:07 ` Russell King - ARM Linux
2016-02-15 8:17 ` Uwe Kleine-König [this message]
2016-02-15 8:58 ` Russell King - ARM Linux
2016-02-15 9:14 ` Uwe Kleine-König
2016-02-15 10:04 ` Russell King - ARM Linux
2016-02-15 10:10 ` Uwe Kleine-König
2016-02-15 10:13 ` Russell King - ARM Linux
2016-02-14 21:08 ` Guenter Roeck
2016-02-15 7:48 ` Uwe Kleine-König
2016-02-15 10:59 ` Uwe Kleine-König
2016-02-15 13:11 ` Robin Murphy
2016-02-15 14:43 ` Russell King - ARM Linux
2016-02-15 16:27 ` Uwe Kleine-König
2016-02-15 16:49 ` Greg Kroah-Hartman
2016-02-15 17:12 ` Uwe Kleine-König
2016-02-15 21:03 ` Greg Kroah-Hartman
2016-02-15 15:41 ` Guenter Roeck
2016-02-15 16:12 ` Russell King - ARM Linux
2016-02-15 17:00 ` Uwe Kleine-König
2016-02-15 18:12 ` Guenter Roeck
2016-02-15 18:39 ` Sudeep Holla
2016-02-15 17:41 ` Sudeep Holla
2016-02-15 18:03 ` Russell King - ARM Linux
2016-02-15 18:15 ` Sudeep Holla
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