From: Sudeep Holla <sudeep.holla@arm.com>
To: "Guenter Roeck" <linux@roeck-us.net>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Sudeep Holla <sudeep.holla@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: arm qemu test failures due to 'driver-core: platform: probe of-devices only using list of compatibles'
Date: Mon, 15 Feb 2016 18:39:53 +0000 [thread overview]
Message-ID: <56C21B79.8000408@arm.com> (raw)
In-Reply-To: <56C21518.5030606@roeck-us.net>
On 15/02/16 18:12, Guenter Roeck wrote:
[...]
>
> I added some debugging on top of your patch, and get:
>
> platform basic-mmio-gpio.1.auto: Device node exists
> [/smb/motherboard/iofpga@7,00000000/sysreg@00000/sys_led@08],
> of_driver_match_device() failed
> platform basic-mmio-gpio.1.auto: platform_match_id() succeeded
> platform basic-mmio-gpio.2.auto: Device node exists
> [/smb/motherboard/iofpga@7,00000000/sysreg@00000/sys_mci@48],
> of_driver_match_device() failed
> platform basic-mmio-gpio.2.auto: platform_match_id() succeeded
> platform basic-mmio-gpio.3.auto: Device node exists
> [/smb/motherboard/iofpga@7,00000000/sysreg@00000/sys_flash@4c],
> of_driver_match_device() failed
> platform basic-mmio-gpio.3.auto: platform_match_id() succeeded
>
> So it isn't the mmc driver failing to instantiate directly,
> but (I think) vexpress-sysreg.
>
That's correct, I could reproduce this issue and reported with similar
analysis earlier [1]
--
Regards,
Sudeep
[1] http://www.spinics.net/lists/arm-kernel/msg483107.html
next prev parent reply other threads:[~2016-02-15 18:39 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-14 16:50 arm qemu test failures due to 'driver-core: platform: probe of-devices only using list of compatibles' Guenter Roeck
2016-02-14 19:55 ` Uwe Kleine-König
2016-02-14 20:07 ` Russell King - ARM Linux
2016-02-15 8:17 ` Uwe Kleine-König
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 [this message]
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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