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From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Lukas Wunner <lukas@wunner.de>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	Ronald Tschalaer <ronald@innovation.ch>,
	Federico Lorenzi <florenzi@gmail.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Leif Liddy <leif.liddy@gmail.com>,
	Daniel Roschka <danielroschka@phoenitydawn.de>,
	Mark Brown <broonie@kernel.org>,
	linux-acpi@vger.kernel.org, linux-spi@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 4/5] ACPI / scan: Recognize Apple SPI and I2C slaves
Date: Tue, 1 Aug 2017 16:12:22 +0300	[thread overview]
Message-ID: <20170801131222.GN2369@lahna.fi.intel.com> (raw)
In-Reply-To: <a113ce387bb9af7aaf804359561178d8f1499ef0.1501570421.git.lukas@wunner.de>

On Tue, Aug 01, 2017 at 02:10:41PM +0200, Lukas Wunner wrote:
> SPI and I2C slaves are enumerated by their respective parents rather
> than the ACPI core.  They are recognized by presence of _CRS resources,
> which however are missing on Macs.  Check for presence of device
> properties instead.
> 
> Cc: Federico Lorenzi <florenzi@gmail.com>
> Cc: Mika Westerberg <mika.westerberg@linux.intel.com>

Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>

  reply	other threads:[~2017-08-01 13:12 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-01 12:10 [PATCH v4 0/5] Apple SPI properties Lukas Wunner
2017-08-01 12:10 ` [PATCH v4 4/5] ACPI / scan: Recognize Apple SPI and I2C slaves Lukas Wunner
2017-08-01 13:12   ` Mika Westerberg [this message]
2017-08-01 12:10 ` [PATCH v4 3/5] ACPI / property: Support Apple _DSM properties Lukas Wunner
     [not found] ` <cover.1501570421.git.lukas-JFq808J9C/izQB+pC5nmwQ@public.gmane.org>
2017-08-01 12:10   ` [PATCH v4 1/5] treewide: Consolidate Apple DMI checks Lukas Wunner
     [not found]     ` <20f8b74b83ed45171583fe501182c93e5c6eb4d9.1501570421.git.lukas-JFq808J9C/izQB+pC5nmwQ@public.gmane.org>
2017-08-01 12:35       ` Andy Shevchenko
2017-08-01 12:42         ` Andy Shevchenko
2017-08-01 13:11       ` Mika Westerberg
2017-08-01 12:10 ` [PATCH v4 5/5] spi: Use Apple device properties in absence of ACPI resources Lukas Wunner
2017-08-01 12:10 ` [PATCH v4 2/5] ACPI / property: Don't evaluate objects for devices w/o handle Lukas Wunner
2017-08-01 13:08 ` [PATCH v4 0/5] Apple SPI properties Rafael J. Wysocki
2017-08-09 22:42   ` Rafael J. Wysocki

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