summaryrefslogtreecommitdiff
path: root/src/mainboard
diff options
context:
space:
mode:
authorDaniel Kurtz <djkurtz@chromium.org>2018-02-08 11:57:33 -0700
committerMartin Roth <martinroth@google.com>2018-02-10 23:56:44 +0000
commit9be42b59537aa41b483d392e3e00eb3ed653080f (patch)
treeac1228d4f7310ec0baee09cf78f9f9330d968f73 /src/mainboard
parent53b62130c978a6de1fa4abae2ebf94cfa1cc0d21 (diff)
downloadcoreboot-9be42b59537aa41b483d392e3e00eb3ed653080f.tar.xz
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>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/kahlee/Kconfig1
-rw-r--r--src/mainboard/google/kahlee/variants/grunt/devicetree.cb3
2 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/Kconfig b/src/mainboard/google/kahlee/Kconfig
index 988afc3406..3dd0614d9b 100644
--- a/src/mainboard/google/kahlee/Kconfig
+++ b/src/mainboard/google/kahlee/Kconfig
@@ -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
diff --git a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
index 8601af8e45..55372d4977 100644
--- a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
@@ -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"