[coreboot-gerrit] Change in coreboot[master]: mb/google/kahlee: Add grunt cr50 support

[Justin TerAvest (Code Review)]

Justin TerAvest has uploaded this change for review. ( https://review.coreboot.org/23514


Change subject: mb/google/kahlee: Add grunt cr50 support
......................................................................

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 at chromium.org>
---
M src/mainboard/google/kahlee/variants/grunt/devicetree.cb
1 file changed, 8 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/14/23514/1

diff --git a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
index d2453a1..95de8b8 100644
--- a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
@@ -81,6 +81,14 @@
 		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 0xfedc5000 on
 		chip drivers/i2c/generic
 			register "hid" = ""ELAN0001""

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Id55ce3364ea4acdb62782758e5bcb2a167286cb9
Gerrit-Change-Number: 23514
Gerrit-PatchSet: 1
Gerrit-Owner: Justin TerAvest <teravest at chromium.org>
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