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(parent: ed5bafa) | patch
ASoC: sprd: Add Spreadtrum audio DMA platfrom driver
authorBaolin Wang <baolin.wang@linaro.org>
Tue, 29 Jan 2019 08:04:45 +0000 (16:04 +0800)
committerMark Brown <broonie@kernel.org>
Tue, 29 Jan 2019 18:10:12 +0000 (18:10 +0000)
commit69654b0b9211a07d5ceaaa90bfed9d2a349ced60
treeb78a1156b2bc5f724182fd5d2d1fc7eacb37d1edtree | snapshot
parented5bafabe174fd0ac62148dd8442ad463af17254commit | diff
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>
sound/soc/Kconfig diff | blob | history
sound/soc/Makefile diff | blob | history
sound/soc/sprd/Kconfig [new file with mode: 0644] blob
sound/soc/sprd/Makefile [new file with mode: 0644] blob
sound/soc/sprd/sprd-pcm-dma.c [new file with mode: 0644] blob
sound/soc/sprd/sprd-pcm-dma.h [new file with mode: 0644] blob
Linux Kernel Source Tree.