[XS] Change in coreboot[master]: mb/google/rex/variants/ovis: Enable EC in device tree

[Eric Lai (Code Review)]

Eric Lai has submitted this change. ( https://review.coreboot.org/c/coreboot/+/75577?usp=email )

(

5 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: mb/google/rex/variants/ovis: Enable EC in device tree
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mb/google/rex/variants/ovis: Enable EC in device tree

BUG=b:274421383
TEST=util/abuild/abuild -p none -t google/rex -x -a -b ovis

Change-Id: I6f3fa6543a4cec8c2562196105f17fbc7831bab7
Signed-off-by: Jakub Czapiga 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75577
Tested-by: build bot (Jenkins) 
Reviewed-by: Kapil Porwal 
Reviewed-by: Eric Lai 
---
M src/mainboard/google/rex/variants/ovis/overridetree.cb
1 file changed, 5 insertions(+), 0 deletions(-)

Approvals:
  Kapil Porwal: Looks good to me, approved
  build bot (Jenkins): Verified
  Eric Lai: Looks good to me, approved

diff --git a/src/mainboard/google/rex/variants/ovis/overridetree.cb b/src/mainboard/google/rex/variants/ovis/overridetree.cb
index bc10cd1..058a240 100644
--- a/src/mainboard/google/rex/variants/ovis/overridetree.cb
+++ b/src/mainboard/google/rex/variants/ovis/overridetree.cb
@@ -43,5 +43,10 @@
    			device i2c 50 on end
    		end
    	end
+		device ref soc_espi on
+			chip ec/google/chromeec
+				device pnp 0c09.0 on end
+			end
+		end
    end
 end