diff options
| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2021-04-15 14:35:55 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-04-18 20:42:01 +0000 |
| commit | 63fc23685619864d16e7925329ac2e8cffe6767e (patch) | |
| tree | e6819b55087666298d5cfe92a789683d745d716b /src | |
| parent | 8c5f3ebbdf4d961dd5b72fa02f5a50bc58aedad6 (diff) | |
mb/google/guybrush: Enable AMD I2S Machine Driver
Enable AMD I2S machine driver and configure the devicetree with HID
information so that the machine driver ACPI objects can be passed to the
kernel.
BUG=b:182960979
TEST=Build and boot to OS in guybrush. Ensure that the ACPI objects for
machine driver is populated.
Change-Id: I8ed474d25273082d1e0742ba93746d97930deb19
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52394
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/guybrush/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/guybrush/variants/baseboard/devicetree.cb | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/guybrush/Kconfig b/src/mainboard/google/guybrush/Kconfig index 4971c03037..467d31c2d2 100644 --- a/src/mainboard/google/guybrush/Kconfig +++ b/src/mainboard/google/guybrush/Kconfig @@ -11,6 +11,7 @@ config BOARD_SPECIFIC_OPTIONS select BOARD_ROMSIZE_KB_16384 select DISABLE_KEYBOARD_RESET_PIN select DISABLE_SPI_FLASH_ROM_SHARING + select DRIVERS_AMD_I2S_MACHINE_DEV select DRIVERS_I2C_GENERIC select DRIVERS_I2C_HID select DRIVERS_UART_ACPI diff --git a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb index f044b8be7f..20f286ecc1 100644 --- a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb @@ -132,6 +132,13 @@ chip soc/amd/cezanne device pnp 0c09.0 on end end end + + device ref acp on + chip drivers/amd/i2s_machine_dev + register "hid" = ""AMDI5682"" + device generic 0.0 on end + end + end # Audio end # domain device ref i2c_3 on |