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mb/google/grunt: Add ADAU7002 to devicetree 

Add an entry to the grunt devicetree defining the ADAU7002 PDM-to-I2S
converter.

BUG=b:72121803
TEST=With grunt audio kernel patches, "aplay -l" shows playback devices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: acpd7219m98357 [acpd7219m98357], device 0: Playback da7219-hifi-0 []
   Subdevices: 1/1
   Subdevice #0: subdevice #0
 card 0: acpd7219m98357 [acpd7219m98357], device 2: HiFi Playback HiFi-2 []
   Subdevices: 1/1
   Subdevice #0: subdevice #0

Change-Id: I90b59ec64f4b841932db42b8a8970ed924283613
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-on: https://review.coreboot.org/23660
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Daniel Kurtz 2018-02-08 11:57:33 -07:00 committed by Martin Roth
parent 53b62130c9
commit 9be42b5953
2 changed files with 4 additions and 0 deletions
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1
src/mainboard/google/kahlee/Kconfig
View File

@ -124,6 +124,7 @@ config DRIVER_TPM_I2C_ADDR
config GRUNT_AUDIO
bool
default y if !BOARD_GOOGLE_KAHLEE
select DRIVERS_GENERIC_ADAU7002
select DRIVERS_GENERIC_MAX98357A
select DRIVERS_I2C_DA7219

3
src/mainboard/google/kahlee/variants/grunt/devicetree.cb
View File

@ -83,6 +83,9 @@ chip soc/amd/stoneyridge
device pci 18.5 on end
end #domain
device mmio 0xfedc2000 on
chip drivers/generic/adau7002
device generic 0.0 on end
end
chip drivers/i2c/da7219
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_14)"
register "btn_cfg" = "50"