diff options
Diffstat (limited to 'src/mainboard/google/volteer/variants')
| -rw-r--r-- | src/mainboard/google/volteer/variants/eldrid/gpio.c | 2 | ||||
| -rw-r--r-- | src/mainboard/google/volteer/variants/eldrid/overridetree.cb | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/variants/eldrid/gpio.c b/src/mainboard/google/volteer/variants/eldrid/gpio.c index 4f6650b2f9..3d627e3b81 100644 --- a/src/mainboard/google/volteer/variants/eldrid/gpio.c +++ b/src/mainboard/google/volteer/variants/eldrid/gpio.c @@ -63,7 +63,7 @@ static const struct pad_config override_gpio_table[] = { PAD_CFG_GPO(GPP_C23, 1, DEEP), /* D4 : IMGCLKOUT0# ==> CAMMERA_SWITCH */ - PAD_CFG_GPI(GPP_D4, NONE, DEEP), + PAD_CFG_GPI_INT(GPP_D4, NONE, PLTRST, EDGE_BOTH), /* D6 : SRCCLKREQ1# ==> WLAN_CLKREQ_ODL */ PAD_CFG_NF(GPP_D6, NONE, DEEP, NF1), /* D8 : SRCCLKREQ3# ==> SD_CLKREQ_ODL */ diff --git a/src/mainboard/google/volteer/variants/eldrid/overridetree.cb b/src/mainboard/google/volteer/variants/eldrid/overridetree.cb index 249505fc41..91fbbea5d0 100644 --- a/src/mainboard/google/volteer/variants/eldrid/overridetree.cb +++ b/src/mainboard/google/volteer/variants/eldrid/overridetree.cb @@ -227,6 +227,10 @@ chip soc/intel/tigerlake chip drivers/usb/acpi register "desc" = ""USB2 Camera"" register "type" = "UPC_TYPE_INTERNAL" + # The Linux Kernel does not allow an inverted BOTH_EDGE irq + # So we need to use GpioIO() instead of GpioInt() + # https://www.kernel.org/doc/Documentation/acpi/gpio-properties.txt + register "privacy_gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_D4)" device ref usb2_port5 on end end chip drivers/usb/acpi |