From 5ce1698138f59670ab99841ddc3b9e84ba01b571 Mon Sep 17 00:00:00 2001 From: Tim Wawrzynczak Date: Thu, 21 Mar 2019 12:47:21 -0600 Subject: 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32216 Reviewed-by: Paul Menzel Reviewed-by: Furquan Shaikh Tested-by: build bot (Jenkins) --- src/mainboard/google/hatch/variants/baseboard/devicetree.cb | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index 2f1120a584..7dd41a2a3a 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -131,6 +131,7 @@ chip soc/intel/cannonlake chip drivers/usb/acpi register "desc" = ""Discrete bluetooth"" register "type" = "UPC_TYPE_INTERNAL" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C14)" device usb 2.4 on end end chip drivers/usb/acpi @@ -146,6 +147,7 @@ chip soc/intel/cannonlake chip drivers/usb/acpi register "desc" = ""Integrated CnVi bluetooth"" register "type" = "UPC_TYPE_INTERNAL" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C14)" device usb 2.9 on end end chip drivers/usb/acpi -- cgit v1.2.3