mb/google/deltaur: Add BT reset gpio

Harrison Peak (HrP) 9560 module needs a reset pin for BT power sequence.

BUG=b:155248677
TEST=Boot into OS and check BT is functional.

Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I55ed1b095ba53c414c44088f4a6e7720b970e2f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40831
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

src/mainboard/google/deltaur/variants/baseboard/devicetree.cb

@@ -231,6 +231,7 @@ chip soc/intel/tigerlake
 					chip drivers/usb/acpi
 						register "desc" = ""M.2 2230 (BT)""
 						register "type" = "UPC_TYPE_INTERNAL"
+						register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A13)"
 						device usb 2.9 on end
 					end
 					chip drivers/usb/acpi

src/mainboard/google/deltaur/variants/baseboard/gpio.c

@@ -32,7 +32,7 @@ static const struct pad_config gpio_table[] = {
 	/* A12 : GPP_A12 ==> M2280_PCIE_SATA# */
 	PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
 	/* A13 : GPP_A13 ==> PCH_BT_RADIO_DIS# */
-	PAD_CFG_GPO(GPP_A13, 0, DEEP),
+	PAD_CFG_GPO(GPP_A13, 1, DEEP),
 	/* A14 : GPP_A14 ==> USB_OC1# */
 	PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1),
 	/* A15 : GPP_A15 ==> USB_OC2# */