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original_kernel/sound/soc/sprd/Makefile

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ASoC: sprd: Add Spreadtrum audio DMA platfrom driver The Spreadtrum DMA engine uses the link-list mode to support audio playback or capture, thus this patch adds audio DMA platform support for CPU DAI to trigger DMA link-list transfer. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-29 16:04:45 +08:00
# SPDX-License-Identifier: GPL-2.0
# Spreadtrum Audio Support
ASoC: sprd: Fix modular build Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Suggested-by: Baolin Wang <baolin.wang@linaro.org> Tested-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-03 12:55:40 +08:00
snd-soc-sprd-platform-objs := sprd-pcm-dma.o sprd-pcm-compress.o
obj-$(CONFIG_SND_SOC_SPRD) += snd-soc-sprd-platform.o
ASoC: sprd: Add Spreadtrum multi-channel data transfer support On Spreadtrum platform, the audio subsystem will use the multi-channel data transfer controller to transfer sound stream between audio subsystem and other AP/CP subsystem. It can support 10 DAC channel and 10 ADC channel, and each channel has 512 bytes depth data fifo. Moreover each channel can be used DMA mode or interrupt mode to transfer data. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-23 10:26:22 +08:00
obj-$(CONFIG_SND_SOC_SPRD_MCDT) += sprd-mcdt.o