diff options
| author | Alex Levin <levinale@google.com> | 2020-03-06 10:54:10 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-09 21:26:48 +0000 |
| commit | 3bc41cf7b4a3c5aab69e8c4fd796720cde38a324 (patch) | |
| tree | 3cd055d99531030642ffdf4baaa1488363046f31 /src/mainboard | |
| parent | fa0bdd9ee0210b91907b0bbd397583d643dbb887 (diff) | |
mb/google/volteer: Enable FPMCU on volteer
BUG=b:147500717
TEST=none
Change-Id: I32fa27b399127dbf8608e0556c77431d2dad652d
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39358
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/volteer/variants/baseboard/devicetree.cb | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb index 70b6186494..070e4f6786 100644 --- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb @@ -153,7 +153,7 @@ chip soc/intel/tigerlake #| | required to set up a BAR | #| | for TPM communication | #| | before memory is up | - #| GSPI1 | Fingerprint MCU + #| GSPI1 | Fingerprint MCU | #| I2C0 | Audio | #| I2C1 | Touchscreen | #| I2C2 | WLAN, SAR0 | @@ -329,7 +329,16 @@ chip soc/intel/tigerlake device spi 0 on end end end # GSPI0 0xA0AA - device pci 1e.3 on end # GSPI1 0xA0AB + device pci 1e.3 on + chip drivers/spi/acpi + register "name" = ""CRFP"" + register "hid" = "ACPI_DT_NAMESPACE_HID" + register "uid" = "1" + register "compat_string" = ""google,cros-ec-spi"" + register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW_WAKE(GPP_C20)" + device spi 0 on end + end # FPMCU + end # GSPI1 0xA0AB device pci 1f.0 on end # eSPI 0xA080 - A09F device pci 1f.1 off end # P2SB 0xA0A0 |