diff options
| author | Justin TerAvest <teravest@chromium.org> | 2018-01-29 20:11:00 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2018-01-31 21:06:28 +0000 |
| commit | f9bfe05bd1335bfaa4e93946a9a6eb9781576957 (patch) | |
| tree | db9fe0a89dd689a7cf32b7baf271df58c41ba724 /src/mainboard/google | |
| parent | b1204aab86a0b93671e2ee33ede41459254363c0 (diff) | |
mb/google/kahlee: Add grunt cr50 support
This commit adds an entry for H1/Cr50 into the devicetree for setting up
ACPI entries for H1 communication.
BUG=b:69250772
TEST=See probe messages in dmesg
Change-Id: Id55ce3364ea4acdb62782758e5bcb2a167286cb9
Signed-off-by: Justin TerAvest <teravest@chromium.org>
Reviewed-on: https://review.coreboot.org/23514
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/kahlee/variants/grunt/devicetree.cb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb index a5864b8be9..9665a78675 100644 --- a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb +++ b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb @@ -82,6 +82,14 @@ chip soc/amd/stoneyridge device pci 18.4 on end device pci 18.5 on end end #domain + device mmio 0xfedc3000 on + chip drivers/i2c/tpm + register "hid" = ""GOOG0005"" + register "desc" = ""Cr50 TPM"" + register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_9)" + device i2c 50 on end + end + end device mmio 0xfedc4000 on chip drivers/i2c/generic register "hid" = ""ELAN0000"" |