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From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Matthew Hiles <matthew.hiles@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: PROBLEM: lenovo yoga 11e touchscreen (baytrail SoC) does not work on 4.0.0 rc2
Date: Tue, 10 Mar 2015 16:23:53 +0200	[thread overview]
Message-ID: <20150310142353.GP1563@lahna.fi.intel.com> (raw)
In-Reply-To: <54F788AA.3050005@gmail.com>

On Wed, Mar 04, 2015 at 05:35:22PM -0500, Matthew Hiles wrote:
> [    3.763182] i2c_hid i2c-ITE8386:00: Could not register for ITE8386:00 interrupt, irq = -1, ret = -22
> [    3.773742] i2c_hid: probe of i2c-ITE8386:00 failed with error -22
> [    3.788298] i2c_hid i2c-ATML1000:00: Could not register for ATML1000:00 interrupt, irq = -1, ret = -22
> [    3.806867] i2c_hid: probe of i2c-ATML1000:00 failed with error -22

This says to me that the device uses GPIOs as interrupts as opposed to
IOAPIC.

Can you try the following commit?

https://git.kernel.org/cgit/linux/kernel/git/jikos/hid.git/commit/?h=for-4.1/i2c-hid&id=a485923efbb83056b7fb79e4fd2fee05c990ad5e

  reply	other threads:[~2015-03-10 14:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-04 22:35 Matthew Hiles
2015-03-10 14:23 ` Mika Westerberg [this message]
2015-03-10 16:52   ` Matthew Hiles
2015-03-11  8:16     ` Mika Westerberg
2015-03-11 12:23       ` Matthew Hiles
2015-03-11 12:42         ` Mika Westerberg

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