From: Adrian Hunter <adrian.hunter@intel.com>
To: "Rafael J. Wysocki" <rjw@sisk.pl>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Chris Ball <cjb@laptop.org>,
linux-mmc@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/3] Add SDHCI ACPI driver
Date: Fri, 23 Nov 2012 12:23:11 +0200 [thread overview]
Message-ID: <50AF4E8F.1030406@intel.com> (raw)
In-Reply-To: <3578053.jWYihc5IJI@vostro.rjw.lan>
On 22/11/12 23:24, Rafael J. Wysocki wrote:
> On Thursday, November 22, 2012 04:46:10 PM Adrian Hunter wrote:
>> On 22/11/12 15:55, Chris Ball wrote:
>>> Hi,
>>>
>>> On Thu, Nov 22 2012, Adrian Hunter wrote:
>>>> Here is SDHCI ACPI driver. It is dependent on new ACPI Platform support
>>>> so I suggest Rafael takes the patches with Chris' Ack.
>>>>
>>>> Please note that I would prefer this to be queued for 3.8
>>>
>>> Looks fine:
>>>
>>> Acked-by: Chris Ball <cjb@laptop.org>
>>
>> Thank you!
>>
>>>
>>> I have some dumb questions, though -- what kind of platforms ship with
>>> these devices? Do they ever have the controller on PCI too, and what
>>> happens with sdhci-pci vs. sdhci-acpi in that case?
>>
>> Since the arrival of ACPI5, platform devices can be configured using ACPI
>> tables. PCI can also be used, but the firmware ensures that the same
>> device is not enumerated via both ACPI and PCI.
>>
>> Rafael can you take these patches?
>
> Well, I'd prefer pnpacpi/core.c to actually use acpi_platform_device_ids[]
> directly in addition to excluded_id_list[], so that duplicate entries don't
> have to be added to the both of them.
>
> Also, I wonder if you really don't want to use ACPI PM and if you don't,
> then why?
Mika and Lv Zheng are working on adding it to acpi_platform
next prev parent reply other threads:[~2012-11-23 10:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-22 8:43 [PATCH 0/3] Add SDHCI ACPI driver Adrian Hunter
2012-11-22 8:43 ` [PATCH 1/3] PNPACPI: exclude SDHCI devices Adrian Hunter
2012-11-22 8:43 ` [PATCH 2/3] ACPI: add SDHCI to ACPI platform devices Adrian Hunter
2012-11-22 8:43 ` [PATCH 3/3] mmc: sdhci-acpi: add SDHCI ACPI driver Adrian Hunter
2012-11-23 9:44 ` Mika Westerberg
2012-11-22 13:55 ` [PATCH 0/3] Add " Chris Ball
2012-11-22 14:46 ` Adrian Hunter
2012-11-22 21:24 ` Rafael J. Wysocki
2012-11-23 9:34 ` Mika Westerberg
2012-11-23 10:13 ` Adrian Hunter
2012-11-23 10:50 ` Rafael J. Wysocki
2012-11-23 10:23 ` Adrian Hunter [this message]
2012-11-23 10:51 ` Rafael J. Wysocki
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