diff options
| author | Eric Lai <ericr_lai@compal.corp-partner.google.com> | 2020-04-29 14:23:21 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-05-01 06:56:58 +0000 |
| commit | 5874c7831cc5b14bbd97510009529af16108e23e (patch) | |
| tree | 32b00d599edcad3d395e7e2c3b036eb95b75ef6f | |
| parent | 7be0df8dd354d87c2482ac2d2cca29628297bd03 (diff) | |
| download | coreboot-5874c7831cc5b14bbd97510009529af16108e23e.tar.xz | |
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>
| -rw-r--r-- | src/mainboard/google/deltaur/variants/baseboard/devicetree.cb | 1 | ||||
| -rw-r--r-- | src/mainboard/google/deltaur/variants/baseboard/gpio.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/mainboard/google/deltaur/variants/baseboard/devicetree.cb b/src/mainboard/google/deltaur/variants/baseboard/devicetree.cb index e31c89b468..028b022a1b 100644 --- a/src/mainboard/google/deltaur/variants/baseboard/devicetree.cb +++ b/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 diff --git a/src/mainboard/google/deltaur/variants/baseboard/gpio.c b/src/mainboard/google/deltaur/variants/baseboard/gpio.c index a96e702fac..62b6559e46 100644 --- a/src/mainboard/google/deltaur/variants/baseboard/gpio.c +++ b/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# */ |