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The Pulse Density Microphone Controller (PDMC) interfaces up to 4 digital microphones having Pulse Density Modulated (PDM) outputs. It generates a single clock line and samples 1 or 2 data lines. The signal path includes an audio grade programmable decimation filter and outputs 24-bit audio words on the APB bus. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20220307122202.2251639-4-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
43 lines
1.8 KiB
Makefile
43 lines
1.8 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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# AT91 Platform Support
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snd-soc-atmel-pcm-pdc-objs := atmel-pcm-pdc.o
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snd-soc-atmel-pcm-dma-objs := atmel-pcm-dma.o
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snd-soc-atmel_ssc_dai-objs := atmel_ssc_dai.o
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snd-soc-atmel-i2s-objs := atmel-i2s.o
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snd-soc-mchp-i2s-mcc-objs := mchp-i2s-mcc.o
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snd-soc-mchp-spdiftx-objs := mchp-spdiftx.o
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snd-soc-mchp-spdifrx-objs := mchp-spdifrx.o
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snd-soc-mchp-pdmc-objs := mchp-pdmc.o
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# pdc and dma need to both be built-in if any user of
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# ssc is built-in.
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ifdef CONFIG_SND_ATMEL_SOC_PDC
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obj-$(CONFIG_SND_ATMEL_SOC_SSC) += snd-soc-atmel-pcm-pdc.o
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endif
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ifdef CONFIG_SND_ATMEL_SOC_DMA
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obj-$(CONFIG_SND_ATMEL_SOC_SSC) += snd-soc-atmel-pcm-dma.o
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endif
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obj-$(CONFIG_SND_ATMEL_SOC_SSC) += snd-soc-atmel_ssc_dai.o
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obj-$(CONFIG_SND_ATMEL_SOC_I2S) += snd-soc-atmel-i2s.o
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obj-$(CONFIG_SND_MCHP_SOC_I2S_MCC) += snd-soc-mchp-i2s-mcc.o
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obj-$(CONFIG_SND_MCHP_SOC_SPDIFTX) += snd-soc-mchp-spdiftx.o
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obj-$(CONFIG_SND_MCHP_SOC_SPDIFRX) += snd-soc-mchp-spdifrx.o
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obj-$(CONFIG_SND_MCHP_SOC_PDMC) += snd-soc-mchp-pdmc.o
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# AT91 Machine Support
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snd-soc-sam9g20-wm8731-objs := sam9g20_wm8731.o
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snd-atmel-soc-wm8904-objs := atmel_wm8904.o
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snd-soc-sam9x5-wm8731-objs := sam9x5_wm8731.o
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snd-atmel-soc-classd-objs := atmel-classd.o
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snd-atmel-soc-pdmic-objs := atmel-pdmic.o
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snd-atmel-soc-tse850-pcm5142-objs := tse850-pcm5142.o
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snd-soc-mikroe-proto-objs := mikroe-proto.o
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obj-$(CONFIG_SND_AT91_SOC_SAM9G20_WM8731) += snd-soc-sam9g20-wm8731.o
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obj-$(CONFIG_SND_ATMEL_SOC_WM8904) += snd-atmel-soc-wm8904.o
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obj-$(CONFIG_SND_AT91_SOC_SAM9X5_WM8731) += snd-soc-sam9x5-wm8731.o
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obj-$(CONFIG_SND_ATMEL_SOC_CLASSD) += snd-atmel-soc-classd.o
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obj-$(CONFIG_SND_ATMEL_SOC_PDMIC) += snd-atmel-soc-pdmic.o
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obj-$(CONFIG_SND_ATMEL_SOC_TSE850_PCM5142) += snd-atmel-soc-tse850-pcm5142.o
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obj-$(CONFIG_SND_SOC_MIKROE_PROTO) += snd-soc-mikroe-proto.o
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