mirror of https://github.com/thesofproject/sof.git
57 lines
1.3 KiB
Plaintext
57 lines
1.3 KiB
Plaintext
#
|
|
# Topology for generic Apollolake UP^2 with pcm512x codec with equalizer components.
|
|
#
|
|
|
|
# Include topology builder
|
|
include(`utils.m4')
|
|
include(`dai.m4')
|
|
include(`pipeline.m4')
|
|
include(`ssp.m4')
|
|
|
|
# Include TLV library
|
|
include(`common/tlv.m4')
|
|
|
|
# Include Token library
|
|
include(`sof/tokens.m4')
|
|
|
|
# Include Apollolake DSP configuration
|
|
include(`platform/intel/bxt.m4')
|
|
|
|
#
|
|
# Define the pipelines
|
|
#
|
|
# PCM0 ----> EQ IIR ----> EQ FIR ----> volume ----> SSP5 (pcm512x)
|
|
#
|
|
|
|
# Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s32le.
|
|
# 1000us deadline on core 0 with priority 0
|
|
PIPELINE_PCM_ADD(sof/pipe-eq-volume-playback.m4,
|
|
1, 0, 2, s32le,
|
|
1000, 0, 0,
|
|
48000, 48000, 48000)
|
|
|
|
#
|
|
# DAIs configuration
|
|
#
|
|
|
|
# playback DAI is SSP5 using 2 periods
|
|
# Buffers use s24le format, 1000us deadline on core 0 with priority 0
|
|
DAI_ADD(sof/pipe-dai-playback.m4,
|
|
1, SSP, 5, SSP5-Codec,
|
|
PIPELINE_SOURCE_1, 2, s24le,
|
|
1000, 0, 0)
|
|
|
|
# PCM Low Latency, id 0
|
|
PCM_PLAYBACK_ADD(Port5, 0, PIPELINE_PCM_1)
|
|
|
|
#
|
|
# BE configurations - overrides config in ACPI if present
|
|
#
|
|
|
|
DAI_CONFIG(SSP, 5, 0, SSP5-Codec,
|
|
SSP_CONFIG(I2S, SSP_CLOCK(mclk, 24576000, codec_mclk_in),
|
|
SSP_CLOCK(bclk, 3072000, codec_slave),
|
|
SSP_CLOCK(fsync, 48000, codec_slave),
|
|
SSP_TDM(2, 32, 3, 3),
|
|
SSP_CONFIG_DATA(SSP, 5, 24)))
|