diff --git a/topology/m4/dai.m4 b/topology/m4/dai.m4 index 5fc1ded..b0802af 100644 --- a/topology/m4/dai.m4 +++ b/topology/m4/dai.m4 @@ -121,61 +121,6 @@ define(`D_DAI', `SectionDAI."'N_DAI`" {' ` capture "'$3`"' `}') -dnl PDM_TUPLES(pdm ctrl id, mic_a_enable, mic_b_enable, polarity_a, polarity_b, -dnl clk_egde, skew) -define(`PDM_TUPLES', -` tuples."short.pdm$1" {' -` SOF_TKN_INTEL_DMIC_PDM_CTRL_ID' STR($1) -` SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable' STR($2) -` SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable' STR($3) -` SOF_TKN_INTEL_DMIC_PDM_POLARITY_A' STR($4) -` SOF_TKN_INTEL_DMIC_PDM_POLARITY_B' STR($5) -` SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE' STR($6) -` SOF_TKN_INTEL_DMIC_PDM_SKEW' STR($7) -` }' -) - -dnl PDM_CONFIG(type, idx, pdm tuples list) -define(`PDM_CONFIG', -`SectionVendorTuples."'N_DAI_CONFIG($1$2)`_pdm_tuples" {' -` tokens "sof_dmic_pdm_tokens"' -$3 -`}' -) - -dnl DMIC currently only supports 16 bit or 32-bit word length -dnl DMIC_WORD_LENGTH(frame format) -define(`DMIC_WORD_LENGTH', -`ifelse($1, `s16le', 16, $1, `s32le', 32, `')') - -dnl DMIC_CONFIG(driver_version, clk_min, clk_mac, duty_min, duty_max, -dnl req pdm count, sample_rate, -dnl fifo word length, type, idx, pdm controller config) -define(`DMIC_CONFIG', -`SectionVendorTuples."'N_DAI_CONFIG($9$10)`_dmic_tuples" {' -` tokens "sof_dmic_tokens"' -` tuples."word" {' -` SOF_TKN_INTEL_DMIC_DRIVER_VERSION' STR($1) -` SOF_TKN_INTEL_DMIC_CLK_MIN' STR($2) -` SOF_TKN_INTEL_DMIC_CLK_MAX' STR($3) -` SOF_TKN_INTEL_DMIC_DUTY_MIN' STR($4) -` SOF_TKN_INTEL_DMIC_DUTY_MAX' STR($5) -` SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE' STR($6) -` SOF_TKN_INTEL_DMIC_SAMPLE_RATE' STR($7) -` SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH' STR($8) -` }' -`}' -dnl PDM config for the number of active PDM controllers -$11 -`SectionData."'N_DAI_CONFIG($9$10)`_pdm_data" {' -` tuples "'N_DAI_CONFIG($9$10)`_pdm_tuples"' -`}' -`SectionData."'N_DAI_CONFIG($9$10)`_data" {' -` tuples "'N_DAI_CONFIG($9$10)`_dmic_tuples"' - -`}' -) - dnl DAI Config) define(`N_DAI_CONFIG', `DAICONFIG.'$1) diff --git a/topology/platform/intel/Makefile.am b/topology/platform/intel/Makefile.am index d4c8dd6..bc56971 100644 --- a/topology/platform/intel/Makefile.am +++ b/topology/platform/intel/Makefile.am @@ -4,5 +4,6 @@ EXTRA_DIST = \ byt.m4 \ cht.m4 \ hsw.m4 \ - cnl.m4 + cnl.m4 \ + dmic.m4 diff --git a/topology/platform/intel/dmic.m4 b/topology/platform/intel/dmic.m4 new file mode 100644 index 0000000..393c3a0 --- /dev/null +++ b/topology/platform/intel/dmic.m4 @@ -0,0 +1,60 @@ +divert(-1) + +dnl DMIC related macros + +dnl PDM_TUPLES(pdm ctrl id, mic_a_enable, mic_b_enable, polarity_a, polarity_b, +dnl clk_egde, skew) +define(`PDM_TUPLES', +` tuples."short.pdm$1" {' +` SOF_TKN_INTEL_DMIC_PDM_CTRL_ID' STR($1) +` SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable' STR($2) +` SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable' STR($3) +` SOF_TKN_INTEL_DMIC_PDM_POLARITY_A' STR($4) +` SOF_TKN_INTEL_DMIC_PDM_POLARITY_B' STR($5) +` SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE' STR($6) +` SOF_TKN_INTEL_DMIC_PDM_SKEW' STR($7) +` }' +) + +dnl PDM_CONFIG(type, idx, pdm tuples list) +define(`PDM_CONFIG', +`SectionVendorTuples."'N_DAI_CONFIG($1$2)`_pdm_tuples" {' +` tokens "sof_dmic_pdm_tokens"' +$3 +`}' +) + +dnl DMIC currently only supports 16 bit or 32-bit word length +dnl DMIC_WORD_LENGTH(frame format) +define(`DMIC_WORD_LENGTH', +`ifelse($1, `s16le', 16, $1, `s32le', 32, `')') + +dnl DMIC_CONFIG(driver_version, clk_min, clk_mac, duty_min, duty_max, +dnl req pdm count, sample_rate, +dnl fifo word length, type, idx, pdm controller config) +define(`DMIC_CONFIG', +`SectionVendorTuples."'N_DAI_CONFIG($9$10)`_dmic_tuples" {' +` tokens "sof_dmic_tokens"' +` tuples."word" {' +` SOF_TKN_INTEL_DMIC_DRIVER_VERSION' STR($1) +` SOF_TKN_INTEL_DMIC_CLK_MIN' STR($2) +` SOF_TKN_INTEL_DMIC_CLK_MAX' STR($3) +` SOF_TKN_INTEL_DMIC_DUTY_MIN' STR($4) +` SOF_TKN_INTEL_DMIC_DUTY_MAX' STR($5) +` SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE' STR($6) +` SOF_TKN_INTEL_DMIC_SAMPLE_RATE' STR($7) +` SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH' STR($8) +` }' +`}' +dnl PDM config for the number of active PDM controllers +$11 +`SectionData."'N_DAI_CONFIG($9$10)`_pdm_data" {' +` tuples "'N_DAI_CONFIG($9$10)`_pdm_tuples"' +`}' +`SectionData."'N_DAI_CONFIG($9$10)`_data" {' +` tuples "'N_DAI_CONFIG($9$10)`_dmic_tuples"' + +`}' +) + +divert(0)dnl diff --git a/topology/test/test-capture.m4 b/topology/test/test-capture.m4 index 128717b..dd75bf5 100644 --- a/topology/test/test-capture.m4 +++ b/topology/test/test-capture.m4 @@ -5,6 +5,7 @@ # Include topology builder include(`dai.m4') include(`ssp.m4') +include(`dmic.m4') include(`utils.m4') include(`pipeline.m4')