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linux/sound/soc
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Jiada Wang d4d9360bf7
ASoC: rsnd: dma: set bus width to data width for monaural data 
According to R-Car3 HW manual 40.3.3 (Data Format on Audio Local Bus),
in case of monaural data writing or reading through Audio-DMAC,
it's always in Left Justified format, so both src and dst
DMA Bus width should be equal to physical data width.

Therefore set src and dst's DMA bus width to:
 - [monaural case] data width
 - [non-monaural case] 32bits (as prior applying the patch)

Cc: Andrew Gabbasov <andrew_gabbasov@mentor.com>
Cc: Timo Wischer <twischer@de.adit-jv.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Link: https://lore.kernel.org/r/20191022185518.12838-1-erosca@de.adit-jv.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-10-23 17:44:53 +01:00
..
adi
amd ASoC: amd: acp-pcm-dma: remove snd_pcm_ops 2019-10-08 13:42:38 +01:00
atmel ASoC: atmel: atmel-pcm-pdc: remove snd_pcm_ops 2019-10-08 13:42:57 +01:00
au1x ASoC: au1x: dma: remove snd_pcm_ops 2019-10-08 13:43:14 +01:00
bcm ASoC: bcm: cygnus-pcm: remove snd_pcm_ops 2019-10-08 13:49:12 +01:00
cirrus ASoC: ep93xx: use devm_platform_ioremap_resource() to simplify code 2019-09-04 13:48:22 +01:00
codecs ASoC: rt5677: Add a PCM device for streaming hotword via SPI 2019-10-22 17:55:16 +01:00
dwc ASoC: dwc: dwc-pcm: remove snd_pcm_ops 2019-10-08 13:48:35 +01:00
fsl ASoC: fsl_mqs: Move static keyword to the front of declarations 2019-10-14 12:57:59 +01:00
generic ASoC: audio-graph: fixup graph_dai_link_of_dpcm() comment 2019-10-15 10:13:29 +01:00
hisilicon
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intel ASoC: Intel: eve: Enable mclk and ssp sclk early 2019-10-15 10:11:59 +01:00
jz4740 ASoC: jz4740: Remove unused match variable 2019-10-09 10:58:01 +01:00
kirkwood ASoC: kirkwood: kirkwood-dma: remove snd_pcm_ops 2019-10-08 13:48:16 +01:00
mediatek ASoC: mediatek: mt8183: support WoV 2019-10-21 13:52:49 +01:00
meson ASoC: meson: remove snd_pcm_ops 2019-10-08 13:47:40 +01:00
mxs ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
pxa ASoC: pxa: remove snd_pcm_ops 2019-10-08 13:47:20 +01:00
qcom ASoC: qcom: q6asm-dai: remove snd_pcm_ops 2019-10-08 13:47:00 +01:00
rockchip LED updates for 5.4-rc1 2019-09-17 18:40:42 -07:00
samsung ASoC: samsung: idma: remove snd_pcm_ops 2019-10-08 13:46:14 +01:00
sh ASoC: rsnd: dma: set bus width to data width for monaural data 2019-10-23 17:44:53 +01:00
sirf ASoC: sirf: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:05:39 +01:00
sof ASoC: SOF: Fix randbuild error 2019-10-14 17:11:57 +01:00
spear ASoC: spear: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:06:18 +01:00
sprd ASoC: sprd: sprd-pcm-dma: remove snd_pcm_ops 2019-10-08 13:44:40 +01:00
sti ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
stm ASoC: stm32: spdifrx: retry synchronization in sync state 2019-10-14 12:57:29 +01:00
sunxi ASoC: sun4i: Revert A83t description 2019-08-27 19:22:02 +01:00
tegra ASoC: tegra: use devm_platform_ioremap_resource() to simplify code 2019-09-04 13:48:50 +01:00
ti ASoC: Fixes for v5.4 2019-09-23 20:16:13 +02:00
txx9 ASoC: txx9: txx9aclc: remove snd_pcm_ops 2019-10-08 13:44:23 +01:00
uniphier ASoC: uniphier: aio-dma: remove snd_pcm_ops 2019-10-08 13:44:05 +01:00
ux500 ASoC: ux500: mop500: consider CPU-Platform possibility 2019-06-28 15:19:55 +01:00
xilinx ASoC: xilinx: xlnx_formatter_pcm: remove snd_pcm_ops 2019-10-08 13:43:44 +01:00
xtensa ASoC: xtensa: xtfpga-i2s: remove snd_pcm_ops 2019-10-08 13:43:25 +01:00
zte ASoC: zx-tdm: remove redundant assignment to ts_width on error return path 2019-08-01 13:56:26 +01:00
Kconfig ASoC: remove w90x900/nuc900 platform drivers 2019-08-12 14:00:29 +01:00
Makefile ASoC: remove w90x900/nuc900 platform drivers 2019-08-12 14:00:29 +01:00
soc-ac97.c
soc-acpi.c
soc-component.c ASoC: soc-core: add for_each_rtd_components() and replace 2019-10-23 17:44:24 +01:00
soc-compress.c ASoC: soc-core: add for_each_rtd_components() and replace 2019-10-23 17:44:24 +01:00
soc-core.c ASoC: soc-core: add for_each_rtd_components() and replace 2019-10-23 17:44:24 +01:00
soc-dai.c ASoC: soc-dai: move snd_soc_dai_stream_valid() to soc-dai.c 2019-07-23 18:14:26 +01:00
soc-dapm.c ASoC: soc-core: add snd_soc_dapm_init() 2019-09-02 13:21:20 +01:00
soc-devres.c
soc-generic-dmaengine-pcm.c ASoC: soc-generic-dmaengine-pcm: remove snd_pcm_ops 2019-10-08 13:50:25 +01:00
soc-io.c
soc-jack.c ASoC: add soc-component.c 2019-08-05 16:16:19 +01:00
soc-ops.c ASoC: soc-ops: use snd_soc_card_get_kcontrol() at snd_soc_limit_volume() 2019-10-03 14:37:20 +01:00
soc-pcm.c ASoC: soc-core: add for_each_rtd_components() and replace 2019-10-23 17:44:24 +01:00
soc-topology.c Merge branch 'asoc-5.4' into asoc-5.5 2019-10-02 12:50:40 +01:00
soc-utils.c ASoC: soc-utils: remove snd_pcm_ops 2019-10-08 13:50:43 +01:00