diff --git a/src/mainboard/google/hatch/variants/dooly/overridetree.cb b/src/mainboard/google/hatch/variants/dooly/overridetree.cb
index 21bbc3c592..ee91dd3653 100644
--- a/src/mainboard/google/hatch/variants/dooly/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/dooly/overridetree.cb
@@ -105,10 +105,6 @@ chip soc/intel/cannonlake
 	# [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps, range: 0 - 39.
 	register "common_soc_config.emmc_dll.emmc_rx_strobe_cntl" = "0x1515"
 
-	# Intel HDA - disable I2S Audio SSP1 and DMIC0 as puff variant does not have them.
-	register "PchHdaAudioLinkSsp1" = "0"
-	register "PchHdaAudioLinkDmic0" = "0"
-
 	# Intel Common SoC Config
 	#+-------------------+---------------------------+
 	#| Field             |  Value                    |
@@ -117,10 +113,10 @@ chip soc/intel/cannonlake
 	#|                   | required to set up a BAR  |
 	#|                   | for TPM communication     |
 	#|                   | before memory is up       |
-	#| I2C0              | RFU                       |
-	#| I2C2              | PS175                     |
-	#| I2C3              | MST                       |
-	#| I2C4              | Audio                     |
+	#| I2C0              | ALC 1015                  |
+	#| I2C2              | Lvds                      |
+	#| I2C3              | Touchscreen               |
+	#| I2C4              | RT5682                    |
 	#+-------------------+---------------------------+
 	register "common_soc_config" = "{
 		.gspi[0] = {
@@ -299,27 +295,24 @@ chip soc/intel/cannonlake
 			end
 		end # USB xHCI
 		device pci 14.5 off end # SDCard
-		device pci 15.0 off
-			# RFU - Reserved for Future Use.
-		end # I2C #0
+		device pci 15.0 on
+			chip drivers/i2c/generic
+                                register "hid" = ""10EC1015""
+                                register "desc" = ""Realtek SPK AMP L""
+                                register "uid" = "0"
+                                device i2c 28 on end
+                        end
+                        chip drivers/i2c/generic
+                                register "hid" = ""10EC1015""
+                                register "desc" = ""Realtek SPK AMP R""
+                                register "uid" = "1"
+                                device i2c 29 on end
+                        end
+		end # I2C #0 ALC1015
 		device pci 15.1 off end # I2C #1
-		device pci 15.2 on
-			chip drivers/i2c/generic
-				register "hid" = ""1AF80175""
-				register "name" = ""PS17""
-				register "desc" = ""Parade PS175""
-				device i2c 4a on end
-			end
-		end # I2C #2, PCON PS175.
-		device pci 15.3 on
-			chip drivers/i2c/generic
-				register "hid" = ""10EC2142""
-				register "name" = ""RTD2""
-				register "desc" = ""Realtek RTD2142""
-				device i2c 4a on end
-			end
-		end # I2C #3, Realtek RTD2142.
-		device pci 16.0 on end # Management Engine Interface 1
+		device pci 15.2 on  end # I2C #2 LVDS
+		device pci 15.3 on  end # I2C #3 Touchscreen
+		device pci 16.0 on  end # Management Engine Interface 1
 		device pci 19.0 on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""