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/openbmc/linux/sound/soc/fsl/ |
H A D | fsl_asrc.h | 703df441 Thu Sep 26 20:46:12 CDT 2019 Shengjiu Wang <shengjiu.wang@nxp.com> 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 the hw parameters according to the caps.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/b6a4de2bbf960ef291ee902afe4388bd0fc1d347.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> 703df441 Thu Sep 26 20:46:12 CDT 2019 Shengjiu Wang <shengjiu.wang@nxp.com> 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 the hw parameters according to the caps. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/b6a4de2bbf960ef291ee902afe4388bd0fc1d347.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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H A D | fsl_asrc_dma.c | 703df441 Thu Sep 26 20:46:12 CDT 2019 Shengjiu Wang <shengjiu.wang@nxp.com> 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 the hw parameters according to the caps.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/b6a4de2bbf960ef291ee902afe4388bd0fc1d347.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> 703df441 Thu Sep 26 20:46:12 CDT 2019 Shengjiu Wang <shengjiu.wang@nxp.com> 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 the hw parameters according to the caps. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/b6a4de2bbf960ef291ee902afe4388bd0fc1d347.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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H A D | fsl_asrc.c | 703df441 Thu Sep 26 20:46:12 CDT 2019 Shengjiu Wang <shengjiu.wang@nxp.com> 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 the hw parameters according to the caps.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/b6a4de2bbf960ef291ee902afe4388bd0fc1d347.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> 703df441 Thu Sep 26 20:46:12 CDT 2019 Shengjiu Wang <shengjiu.wang@nxp.com> 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 the hw parameters according to the caps. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Link: https://lore.kernel.org/r/b6a4de2bbf960ef291ee902afe4388bd0fc1d347.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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