On Mon, Aug 03, 2015 at 02:59:56PM +0800, Shannon Zhao wrote:

From: Shannon Zhao <redacted>

According to ACPI SPEC, it supports ARM boards to use "GPIO-signaled
ACPI Events". These events can be used for input events. And to QEMU, it
uses GPIO PL061 controller for input events.

These two patches add platform driver support for PL061 probed by DT or
ACPI.

This certainly is incorrect for DT, and is probably wrong for ACPI too.
DT creates amba devices, so binds via the amba device driver.

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