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

mb/google/hatch: Add ACPI support for BT reset functionality 

Expose the Bluetooth BT_DISABLE_L signal in Hatch's devicetree,
on both USB2 port 5 and 10.

BUG=b:123293169
BRANCH=none
TEST=compiles, verified kernel is able to find the reset-gpio

Change-Id: I6e4d9786e44f12da71533b6740fdd390f3a57e40
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32216
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tim Wawrzynczak 2019-03-21 12:47:21 -06:00 committed by Patrick Georgi
parent baa070a81f
commit 5ce1698138
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mainboard/google/hatch/variants/baseboard/devicetree.cb
View File

@ -131,6 +131,7 @@ chip soc/intel/cannonlake
chip drivers/usb/acpi chip drivers/usb/acpi
register "desc" = ""Discrete bluetooth"" register "desc" = ""Discrete bluetooth""
register "type" = "UPC_TYPE_INTERNAL" register "type" = "UPC_TYPE_INTERNAL"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C14)"
device usb 2.4 on end device usb 2.4 on end
end end
chip drivers/usb/acpi chip drivers/usb/acpi
@ -146,6 +147,7 @@ chip soc/intel/cannonlake
chip drivers/usb/acpi chip drivers/usb/acpi
register "desc" = ""Integrated CnVi bluetooth"" register "desc" = ""Integrated CnVi bluetooth""
register "type" = "UPC_TYPE_INTERNAL" register "type" = "UPC_TYPE_INTERNAL"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C14)"
device usb 2.9 on end device usb 2.9 on end
end end
chip drivers/usb/acpi chip drivers/usb/acpi