diff options
| author | Kapil Porwal <kapilporwal@google.com> | 2022-07-20 14:22:41 +0000 |
|---|---|---|
| committer | Martin Roth <martin.roth@amd.corp-partner.google.com> | 2022-07-22 17:07:01 +0000 |
| commit | 381c21910aea3aaedc5a1cb1513bf29a06983545 (patch) | |
| tree | e7510ca5b05aa2dd957f2e100977a5a4e6164783 /src/mainboard/google/rex/variants/rex0/overridetree.cb | |
| parent | 3132a5fb89f3149bec7ee00e2121ee16a3436567 (diff) | |
mb/google/rex: Add TPM device to Kconfig and devicetree
Add TPM device for Rex.
Device details:
I2C Controller/Bus = 4
I2C Slave Address = 0x50
GPE = GPE0_DW1_03/GPP_E03
BUG=b:224325352
TEST=Verified in emulator that there is no regression
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: Ifa3a5b503a203e3900049f27a54025156e22a285
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66014
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/rex/variants/rex0/overridetree.cb')
| -rw-r--r-- | src/mainboard/google/rex/variants/rex0/overridetree.cb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mainboard/google/rex/variants/rex0/overridetree.cb b/src/mainboard/google/rex/variants/rex0/overridetree.cb index 65c1c81671..f5d9430b22 100644 --- a/src/mainboard/google/rex/variants/rex0/overridetree.cb +++ b/src/mainboard/google/rex/variants/rex0/overridetree.cb @@ -110,7 +110,13 @@ chip soc/intel/meteorlake device ref i2c2 on end device ref i2c3 on end device ref sata on end - device ref i2c4 on end + device ref i2c4 on + chip drivers/i2c/tpm + register "hid" = ""GOOG0005"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E03_IRQ)" + device i2c 50 on end + end + end device ref i2c5 on end device ref pcie_rp5 on # Enable WLAN Card PCIE 5 using clk 5 |