Re: [PATCH 4/8] minnowboard: Add base platform driver for the MinnowBoard

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From: Matthew Garrett <matthew.garrett@nebula.com>
To: Darren Hart <dvhart@linux.intel.com>
Cc: Olof Johansson <olof@lixom.net>,
	"David S. Miller" <davem@davemloft.net>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	"H. Peter Anvin" <hpa@zytor.com>,
	"peter.p.waskiewicz.jr@intel.com"
	<peter.p.waskiewicz.jr@intel.com>,
	"andriy.shevchenko@linux.intel.com"
	<andriy.shevchenko@linux.intel.com>,
	"danders@circuitco.com" <danders@circuitco.com>,
	"vishal.l.verma@intel.com" <vishal.l.verma@intel.com>,
	Grant Likely <grant.likely@linaro.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	Richard Purdie <richard.purdie@linuxfoundation.org>,
	"platform-driver-x86@vger.kernel.org"
	<platform-driver-x86@vger.kernel.org>
Subject: Re: [PATCH 4/8] minnowboard: Add base platform driver for the MinnowBoard
Date: Wed, 26 Jun 2013 05:36:29 +0000	[thread overview]
Message-ID: <1372224988.9179.5.camel@x230> (raw)
In-Reply-To: <1372224736.8177.63.camel@envy.home>

On Tue, 2013-06-25 at 22:32 -0700, Darren Hart wrote:

> are all board-specific. They map GPIO to their fixed functions and
> provide an API for board-specific queries (minnowboard.c), they provide
> example uses (minnowboard-gpio and minnowboard-keys) which aid in
> experimentation and the development of new drivers.
> 
> Which of these make sense as ACPI devices in your opinion?

Does the firmware contain a corresponding ACPI device with a specific
_HID that defines the programming model? If so, it should have an ACPI
driver. If not, it shouldn't.

-- 
Matthew Garrett | mjg59@srcf.ucam.org

WARNING: multiple messages have this Message-ID (diff)

From: Matthew Garrett <matthew.garrett@nebula.com>
To: Darren Hart <dvhart@linux.intel.com>
Cc: Olof Johansson <olof@lixom.net>,
	"David S. Miller" <davem@davemloft.net>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	"H. Peter Anvin" <hpa@zytor.com>,
	"peter.p.waskiewicz.jr@intel.com"
	<peter.p.waskiewicz.jr@intel.com>,
	"andriy.shevchenko@linux.intel.com" 
	<andriy.shevchenko@linux.intel.com>,
	"danders@circuitco.com" <danders@circuitco.com>,
	"vishal.l.verma@intel.com" <vishal.l.verma@intel.com>,
	Grant Likely <grant.likely@linaro.org>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	Richard Purdie <richard.purdie@linuxfoundation.org>,
	"platform-driver-x86@vger.kernel.org" 
	<platform-driver-x86@vger.kernel.org>
Subject: Re: [PATCH 4/8] minnowboard: Add base platform driver for the MinnowBoard
Date: Wed, 26 Jun 2013 05:36:29 +0000	[thread overview]
Message-ID: <1372224988.9179.5.camel@x230> (raw)
In-Reply-To: <1372224736.8177.63.camel@envy.home>

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 759 bytes --]

On Tue, 2013-06-25 at 22:32 -0700, Darren Hart wrote:

> are all board-specific. They map GPIO to their fixed functions and
> provide an API for board-specific queries (minnowboard.c), they provide
> example uses (minnowboard-gpio and minnowboard-keys) which aid in
> experimentation and the development of new drivers.
> 
> Which of these make sense as ACPI devices in your opinion?

Does the firmware contain a corresponding ACPI device with a specific
_HID that defines the programming model? If so, it should have an ACPI
driver. If not, it shouldn't.

-- 
Matthew Garrett | mjg59@srcf.ucam.org
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next prev parent reply	other threads:[~2013-06-26  5:38 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-26  1:53 [PATCH 0/8] MinnowBoard support Darren Hart
2013-06-26  1:53 ` [PATCH 1/8] pch_gbe: Use PCH_GBE_PHY_REGS_LEN instead of 32 Darren Hart
2013-06-26  1:53 ` [PATCH 2/8] pch_uart: Add uart_clk selection for the MinnowBoard Darren Hart
2013-06-26  2:31   ` Greg Kroah-Hartman
2013-06-26  3:16     ` Darren Hart
2013-06-26  3:39       ` Greg Kroah-Hartman
2013-06-26  3:58         ` Darren Hart
2013-06-26  4:16           ` Greg Kroah-Hartman
2013-06-26  6:43           ` Jiri Slaby
2013-06-26  7:19             ` Darren Hart
2013-06-26  7:25               ` Jiri Slaby
2013-06-26 16:23                 ` Darren Hart
2013-06-26  1:53 ` [PATCH 3/8] gpio-sch: Add sch_gpio_resume_set_enable() Darren Hart
2013-06-26 21:24   ` Darren Hart
2013-06-26  1:53 ` [PATCH 4/8] minnowboard: Add base platform driver for the MinnowBoard Darren Hart
2013-06-26  4:00   ` Olof Johansson
2013-06-26  4:43     ` Darren Hart
2013-06-26  4:52       ` Matthew Garrett
2013-06-26  4:52         ` Matthew Garrett
2013-06-26  5:32         ` Darren Hart
2013-06-26  5:36           ` Matthew Garrett [this message]
2013-06-26  5:36             ` Matthew Garrett
2013-06-26  7:17             ` Darren Hart
2013-06-27  9:14   ` Linus Walleij
2013-06-28  5:43     ` Darren Hart
2013-07-04 16:26       ` Mark Brown
2013-07-20 17:37         ` Linus Walleij
2013-07-21 23:41           ` Mark Brown
2013-10-30 14:18             ` Darren Hart
2013-10-30 21:36               ` Mark Brown
2013-07-22  0:09         ` Grant Likely
2013-07-22  3:27           ` Darren Hart
2013-06-26  1:53 ` [PATCH 5/8] minnowboard-gpio: Export MinnowBoard expansion GPIO Darren Hart
2013-06-26  7:55   ` Andy Shevchenko
2013-06-26 16:21     ` Darren Hart
2013-06-27  8:18       ` Andy Shevchenko
2013-06-28  4:27         ` Darren Hart
2013-06-26  1:53 ` [PATCH 6/8] minnowboard-keys: Bind MinnowBoard buttons to arrow keys Darren Hart
2013-06-26  8:46   ` Andy Shevchenko
2013-06-26 16:28     ` Darren Hart
2013-06-26 17:16       ` Greg Kroah-Hartman
2013-06-26 17:23         ` Darren Hart
2013-06-26 19:57           ` Linus Walleij
2013-06-26 21:23             ` Darren Hart
2013-06-26  1:53 ` [PATCH 7/8] pci: Add CircuitCo VENDOR ID and MinnowBoard DEVICE ID Darren Hart
2013-06-26 16:32   ` Bjorn Helgaas
2013-06-26 17:15     ` Darren Hart
2013-06-26 19:37       ` Bjorn Helgaas
2013-06-26 21:16         ` Darren Hart
2013-06-26 21:30           ` Bjorn Helgaas
2013-06-26 21:30         ` H. Peter Anvin
2013-06-26 21:46           ` Bjorn Helgaas
2013-06-26 21:49             ` H. Peter Anvin
2013-06-26  1:53 ` [PATCH 8/8] pch_gbe: Add MinnowBoard support Darren Hart
2013-06-26  2:35   ` Bjorn Helgaas
2013-06-26  3:11     ` Darren Hart
2013-06-26  3:25     ` H. Peter Anvin
2013-06-28  5:37   ` Darren Hart

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