Messages in this thread | | | From | Matthew Garrett <> | Subject | Re: [PATCH 4/8] minnowboard: Add base platform driver for the MinnowBoard | Date | Wed, 26 Jun 2013 05:36:29 +0000 |
| |
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
| |