diff options
4 files changed, 42 insertions, 0 deletions
diff --git a/src/mainboard/google/zork/Kconfig b/src/mainboard/google/zork/Kconfig index f6061c5c7c..a226cd82ee 100644 --- a/src/mainboard/google/zork/Kconfig +++ b/src/mainboard/google/zork/Kconfig @@ -41,6 +41,7 @@ config BOARD_SPECIFIC_OPTIONS select DRIVERS_GENERIC_MAX98357A select HAVE_ACPI_RESUME select DRIVERS_USB_ACPI + select DRIVERS_UART_ACPI config ELOG_BOOT_COUNT_CMOS_OFFSET int diff --git a/src/mainboard/google/zork/variants/berknip/overridetree.cb b/src/mainboard/google/zork/variants/berknip/overridetree.cb index fe83307954..18d615175a 100644 --- a/src/mainboard/google/zork/variants/berknip/overridetree.cb +++ b/src/mainboard/google/zork/variants/berknip/overridetree.cb @@ -88,4 +88,18 @@ chip soc/amd/picasso device i2c 10 on end end end + + device mmio 0xfedca000 on + chip drivers/uart/acpi + register "name" = ""CRFP"" + register "desc" = ""Fingerprint Reader"" + register "hid" = "ACPI_DT_NAMESPACE_HID" + register "compat_string" = ""google,cros-ec-uart"" + register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW_WAKE(GPIO_6)" + register "wake" = "GEVENT_10" + register "uart" = "ACPI_UART_RAW_DEVICE(3000000, 64)" + device generic 0 on end + end + end + end # chip soc/amd/picasso diff --git a/src/mainboard/google/zork/variants/morphius/overridetree.cb b/src/mainboard/google/zork/variants/morphius/overridetree.cb index b4a801566e..12d032ae64 100644 --- a/src/mainboard/google/zork/variants/morphius/overridetree.cb +++ b/src/mainboard/google/zork/variants/morphius/overridetree.cb @@ -80,4 +80,18 @@ chip soc/amd/picasso device i2c 5d on end end end + + device mmio 0xfedca000 on + chip drivers/uart/acpi + register "name" = ""CRFP"" + register "desc" = ""Fingerprint Reader"" + register "hid" = "ACPI_DT_NAMESPACE_HID" + register "compat_string" = ""google,cros-ec-uart"" + register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW_WAKE(GPIO_6)" + register "wake" = "GEVENT_10" + register "uart" = "ACPI_UART_RAW_DEVICE(3000000, 64)" + device generic 0 on end + end + end + end # chip soc/amd/picasso diff --git a/src/mainboard/google/zork/variants/trembyle/overridetree.cb b/src/mainboard/google/zork/variants/trembyle/overridetree.cb index 46fada9f5f..22aced2afb 100644 --- a/src/mainboard/google/zork/variants/trembyle/overridetree.cb +++ b/src/mainboard/google/zork/variants/trembyle/overridetree.cb @@ -159,4 +159,17 @@ chip soc/amd/picasso end end + device mmio 0xfedca000 on + chip drivers/uart/acpi + register "name" = ""CRFP"" + register "desc" = ""Fingerprint Reader"" + register "hid" = "ACPI_DT_NAMESPACE_HID" + register "compat_string" = ""google,cros-ec-uart"" + register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW_WAKE(GPIO_6)" + register "wake" = "GEVENT_10" + register "uart" = "ACPI_UART_RAW_DEVICE(3000000, 64)" + device generic 0 on end + end + end + end # chip soc/amd/picasso |