[coreboot-gerrit] Patch merged into coreboot/master: drivers/i2c/tpm/cr50: Support interrupts for status

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit a5e419c51187d24818f056327746a18676fe3a20
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Mon Sep 19 17:22:10 2016 -0700

    drivers/i2c/tpm/cr50: Support interrupts for status
    
    Support reading the ACPI GPE status (on x86) to determine when
    the cr50 is ready to return response data or is done processing
    written data.  If the interrupt is not defined by Kconfig then
    it will continue to use the safe delay.
    
    This was tested with reef hardware and a modified cr50 image
    that generates interrupts at the intended points.
    
    BUG=chrome-os-partner:53336
    
    Change-Id: I9f78f520fd089cb4471d8826a8cfecff67398bf8
    Signed-off-by: Duncan Laurie <dlaurie at chromium.org>


See https://review.coreboot.org/16660 for details.

-gerrit