Re: [PATCH V3 4/4] ASoC: fsl_asrc: Fix error with S24_3LE format bitstream in i.MX8

Hi > > One issue for error-out and some nit-pickings inline. Thanks. > > On Thu, Sep 19, 2019 at 08:11:42PM +0800, Shengjiu Wang wrote: > > There is error "aplay: pcm_write:2023: write error: Input/output error" > > on i.MX8QM/i.MX8QXP platform for S24_3LE format. > > > > In i.MX8QM/i.MX8QXP,

Re: [PATCH V3 4/4] ASoC: fsl_asrc: Fix error with S24_3LE format bitstream in i.MX8

Hello Shengjiu, One issue for error-out and some nit-pickings inline. Thanks. On Thu, Sep 19, 2019 at 08:11:42PM +0800, Shengjiu Wang wrote: > There is error "aplay: pcm_write:2023: write error: Input/output error" > on i.MX8QM/i.MX8QXP platform for S24_3LE format. > > In i.MX8QM/i.MX8QXP, the

[PATCH V3 4/4] ASoC: fsl_asrc: Fix error with S24_3LE format bitstream in i.MX8

There is error "aplay: pcm_write:2023: write error: Input/output error" on i.MX8QM/i.MX8QXP platform for S24_3LE format. In i.MX8QM/i.MX8QXP, the DMA is EDMA, which don't support 24bit sample, but we didn't add any constraint, that cause issues. So we need to query the caps of dma, then update