[coreboot-gerrit] Patch merged into coreboot/master: google/gru: pass the gpio power supply enable pin to bl31

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 7d8ccfb9b32cbffca1fb36cc775d399ace1b4cca
Author: Lin Huang <hl at rock-chips.com>
Date:   Mon Aug 22 17:35:40 2016 -0700

    google/gru: pass the gpio power supply enable pin to bl31
    
    We need to disable some regulators when the device goes into suspend.
    This means that we need to pass some gpios to bl31, and disable these
    gpios when bl31 runs the suspend function.
    
    BRANCH=None
    BUG=chrome-os-partner:56423
    TEST=enter suspend, measure suspend gpio go to low
    
    [pg: also update arm-trusted-firmware to match]
    
    Change-Id: Ia0835e16f7e65de6dd24a892241f0af542ec5b4b
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: 0f3332ef2136fd93f7faad579386ba5af003cf70
    Original-Change-Id: I03d0407e0ef035823519a997534dcfea078a7ccd
    Original-Signed-off-by: Lin Huang <hl at rock-chips.com>
    Original-Reviewed-on: https://chromium-review.googlesource.com/374046
    Original-Commit-Ready: Caesar Wang <wxt at rock-chips.com>
    Original-Tested-by: Caesar Wang <wxt at rock-chips.com>
    Original-Reviewed-by: Julius Werner <jwerner at chromium.org>
    Reviewed-on: https://review.coreboot.org/16719
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth <martinroth at google.com>


See https://review.coreboot.org/16719 for details.

-gerrit