diff options
| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2021-03-30 16:27:59 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2021-04-05 19:47:15 +0000 |
| commit | d84ce40f7dbdd53ea262d68718ad8a9ba54e1b1f (patch) | |
| tree | 8ab07ddbfe3906015a54d366d5bbcafd016d25c6 /src/mainboard | |
| parent | 92e66cc4e30f25e580ca25fa1c9a596ff53d83a2 (diff) | |
mb/google/guybrush: Add Bluetooth configuration
Configure the BT disable GPIO to logic low in order to enable Bluetooth.
Add USB ACPI configuration for BT device.
BUG=b:182201890
TEST=Build and boot to OS.
Change-Id: I647c301e2db6d4a7c5c8cb31cbc47a44cba5e734
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51963
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/guybrush/variants/baseboard/devicetree.cb | 1 | ||||
| -rw-r--r-- | src/mainboard/google/guybrush/variants/baseboard/gpio.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb index b90ea0bafc..f5f9018bb5 100644 --- a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb @@ -119,6 +119,7 @@ chip soc/amd/cezanne chip drivers/usb/acpi register "desc" = ""Bluetooth"" register "type" = "UPC_TYPE_INTERNAL" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_132)" device ref usb2_port6 on end end end diff --git a/src/mainboard/google/guybrush/variants/baseboard/gpio.c b/src/mainboard/google/guybrush/variants/baseboard/gpio.c index 05b57fc73c..719590fea2 100644 --- a/src/mainboard/google/guybrush/variants/baseboard/gpio.c +++ b/src/mainboard/google/guybrush/variants/baseboard/gpio.c @@ -143,7 +143,7 @@ static const struct soc_amd_gpio base_gpio_table[] = { /* CLK_REQ3_L */ PAD_NF(GPIO_131, CLK_REQ3_L, PULL_NONE), /* BT_DISABLE */ - PAD_GPO(GPIO_132, HIGH), + PAD_GPO(GPIO_132, LOW), /* UART1_TXD */ PAD_NF(GPIO_140, UART1_TXD, PULL_NONE), /* UART0_RXD */ |