Re: [PATCH] ASoC: rsnd: dma: set bus width to data width for monaural data

Hi > 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

[PATCH] ASoC: rsnd: dma: set bus width to data width for monaural data

From: Jiada Wang 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