[coreboot-gerrit] New patch to review for coreboot: ec/lenovo/h8: Add USB Always On fields

[nemo (mtcoreboot@gmail.com)]

nemo (mtcoreboot at gmail.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/12888

-gerrit

commit cafe06a1f0eba4dbe3f9fe5c33ea13db3c86c8de
Author: Marian Tietz <mtcoreboot at gmail.com>
Date:   Sat Jan 9 17:41:14 2016 +0100

    ec/lenovo/h8: Add USB Always On fields
    
    USB AO is the internal name for the dedicated charging port
    on ThinkPads when in S3 or lower.
    
    AOEN is used for enabling the feature (on PTS) and AOCF is
    the configuration field for the different modes. The modes
    are (according to Peter Stuge):
    
        00 => AC S3 S4 S4 USB on, battery S3 USB on, battery S4 S5 off
        11 => AC S3 S4 S4 USB on, battery S3 S4 S5 USB off
        10, 01 => equivalent to 00
    
    Change-Id: Ief8de3e41fd6a701c6b3dbce81118d5eeb0fa648
    Signed-off-by: Marian Tietz <mtcoreboot at gmail.com>
---
 src/ec/lenovo/h8/acpi/ec.asl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/ec/lenovo/h8/acpi/ec.asl b/src/ec/lenovo/h8/acpi/ec.asl
index 085492d..9adf6d9 100644
--- a/src/ec/lenovo/h8/acpi/ec.asl
+++ b/src/ec/lenovo/h8/acpi/ec.asl
@@ -32,6 +32,10 @@ Device(EC)
 				HSPA, 1,
 		Offset (0x0C),
 				LEDS, 8,	/* LED state */
+		Offset (0x0D),
+				AOEN, 1,	/* USB Always On Enable */
+				    , 1,
+				AOCF, 2,	/* USB Always On Config */
 		Offset (0x1a),
 				DKR2, 1,        /* Dock register 2 */
 		Offset (0x2a),