GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/octopus/phaser: Fix trackpad GPE wake configuration 

Synaptics Trackpad wake event is incorrectly routed to GPE0_DW2_02. The
concerned GPIO is not connected and hence wont trigger a wakeup. Fix the
GPE wake configuration for synaptics trackpad.

BUG=b:120666158
BRANCH=octopus
TEST=Ensure that the wake on trackpad works with Synaptics touch pad.
Ensure that the system can enter S0ix successfully(run
suspend_stress_test -c 25).

Change-Id: I87b8c266266280f61700839d428e6f8938b0f72f
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/30105
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Karthikeyan Ramasubramanian 2018-12-07 10:22:45 -07:00 committed by Patrick Georgi
parent 3a2aa45eeb
commit c81f0b6433
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/mainboard/google/octopus/variants/phaser/overridetree.cb
View File

@ -84,8 +84,8 @@ chip soc/intel/apollolake
chip drivers/i2c/hid chip drivers/i2c/hid
register "generic.hid" = ""PNP0C50"" register "generic.hid" = ""PNP0C50""
register "generic.desc" = ""Synaptics Touchpad"" register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPIO_135_IRQ)" register "generic.irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPIO_135_IRQ)"
register "generic.wake" = "GPE0_DW2_02" register "generic.wake" = "GPE0_DW3_27"
register "generic.probed" = "1" register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x20" register "hid_desc_reg_offset" = "0x20"
device i2c 0x2c on end device i2c 0x2c on end