[S] Change in coreboot[master]: mb/google/dedede: Add SOF chip driver

[Matt DeVillier (Code Review)]

Matt DeVillier has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/74818 )

Change subject: mb/google/dedede: Add SOF chip driver
......................................................................

mb/google/dedede: Add SOF chip driver

Add all SOF chip drivers to baseboard and use FW_CONFIG to determine
the correct option, to ensure the correct audio config is passed to the
SOF OS drivers.

TEST=build, boot Windows on several dedede variants, verify audio
functional under Windows using coolstar's SOF drivers.

Change-Id: I9452b11af614d8727aa8dd448e37f7a06faa450d
Signed-off-by: Matt DeVillier 
---
M src/mainboard/google/dedede/Kconfig
M src/mainboard/google/dedede/variants/baseboard/devicetree.cb
2 files changed, 45 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/18/74818/1

diff --git a/src/mainboard/google/dedede/Kconfig b/src/mainboard/google/dedede/Kconfig
index 054bc22..02087ac 100644
--- a/src/mainboard/google/dedede/Kconfig
+++ b/src/mainboard/google/dedede/Kconfig
@@ -1,6 +1,7 @@
 config BOARD_GOOGLE_BASEBOARD_DEDEDE
    def_bool n
    select BOARD_ROMSIZE_KB_16384 if !BOARD_ROMSIZE_KB_32768
+	select DRIVERS_AUDIO_SOF
    select DRIVERS_GENERIC_GPIO_KEYS
    select DRIVERS_I2C_CS42L42
    select DRIVERS_I2C_GENERIC
diff --git a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb
index 2124dc4..30a971c 100644
--- a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb
@@ -384,7 +384,33 @@
    	end # eSPI Interface
    	device pci 1f.1 on  end # P2SB
    	device pci 1f.2 hidden end # Power Management Controller
-		device pci 1f.3 off end # Intel HDA/cAVS
+		device pci 1f.3 on
+			chip drivers/sof
+				register "spkr_tplg" = "rt1015"
+				register "jack_tplg" = "rt5682"
+				register "mic_tplg" = "_2ch_pdm0"
+				device generic 0 on
+					probe AUDIO_AMP RT1015_I2C
+					probe AUDIO_AMP RT1015P_AUTO
+				end
+			end
+			chip drivers/sof
+				register "spkr_tplg" = "max98360a"
+				register "jack_tplg" = "rt5682"
+				register "mic_tplg" = "_2ch_pdm0"
+				device generic 0 on
+					probe AUDIO_AMP MAX98360
+				end
+			end
+			chip drivers/sof
+				register "spkr_tplg" = "max98357a"
+				register "jack_tplg" = "rt5682"
+				register "mic_tplg" = "_2ch_pdm0"
+				device generic 0 on
+					probe AUDIO_AMP UNPROVISIONED
+				end
+			end
+		end # Intel HDA/cAVS
    	device pci 1f.4 off end # SMBus
    	device pci 1f.5 on  end # PCH SPI
    	device pci 1f.7 off end # Intel Trace Hub