[coreboot-gerrit] Patch merged into coreboot/master: arch/x86/acpigen: Add support for interacting with GPIOs

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 0a48aee795942538e006bba42c188ee95afb49bb
Author: Furquan Shaikh <furquan at chromium.org>
Date:   Thu Oct 20 07:12:49 2016 -0700

    arch/x86/acpigen: Add support for interacting with GPIOs
    
    Since reading/toggling of GPIOs is platform-dependent task, provide an
    interface with common functions to generate ACPI AML code for
    manipulating GPIOs:
    1. acpigen_soc_read_rx_gpio
    2. acpigen_soc_get_tx_gpio
    3. acpigen_soc_set_tx_gpio
    4. acpigen_soc_clear_tx_gpio
    
    Provide weak implementations of above functions. These functions are
    expected to be implemented by every SoC that uses ACPI. This allows
    drivers to easily generate ACPI AML code to interact GPIOs.
    
    BUG=chrome-os-partner:55988
    
    Change-Id: I3564f15a1cb50e6ca6132638447529648589aa0e
    Signed-off-by: Furquan Shaikh <furquan at chromium.org>
    Reviewed-on: https://review.coreboot.org/17080
    Tested-by: build bot (Jenkins)
    Reviewed-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>


See https://review.coreboot.org/17080 for details.

-gerrit