From 1e96ea1a09988339153123bfeeab854644bcebc5 Mon Sep 17 00:00:00 2001
From: Patrick Rudolph <siro@das-labor.org>
Date: Sun, 3 Jun 2018 10:15:33 +0200
Subject: [PATCH] mb/lenovo/t430/devicetree: Add missing TPM entry

Tested on Lenovo T430:
The TPM is advertised through ACPI tables and the version can be
read using tpm_version, tcsd and tpm_tis.

Change-Id: I0b0c39e7aa1be4a479325d4b5eff5892a7e2f69f
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/26780
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
---
 src/mainboard/lenovo/t430/devicetree.cb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mainboard/lenovo/t430/devicetree.cb b/src/mainboard/lenovo/t430/devicetree.cb
index aa2f4fea58..666e3ec95f 100644
--- a/src/mainboard/lenovo/t430/devicetree.cb
+++ b/src/mainboard/lenovo/t430/devicetree.cb
@@ -165,6 +165,9 @@ chip northbridge/intel/sandybridge
 
 					register "has_thinker1" = "0"
 				end
+				chip drivers/pc80/tpm
+					device pnp 0c31.0 on end
+				end
 			end
 			device pci 1f.2 on # SATA Controller 1
 				subsystemid 0x17aa 0x21f3