| Message ID | 1652087663-1908-1-git-send-email-shengjiu.wang@nxp.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | cb05dac1bc34ad701972503ca1a75b51ae4478ff |
| Headers | show |
| Series | [1/2] ASoC: fsl_micfil: Add support for i.MX8MPlus | expand |
On Mon, May 09, 2022 at 05:14:22PM +0800, Shengjiu Wang wrote: > On i.MX8Plus there are two updates for micfil module. > > One is that the output format is S32_LE, only the 24 more > significative bits have information, the other bits are always > zero. Add 'formats' variable in soc data to distinguish the > format on different platform. You can set sig_bits to say that only the top 24 bits are meaningful, though I'm not sure many userspace applications pay any attention.
On Mon, 9 May 2022 17:14:22 +0800, Shengjiu Wang wrote: > On i.MX8Plus there are two updates for micfil module. > > One is that the output format is S32_LE, only the 24 more > significative bits have information, the other bits are always > zero. Add 'formats' variable in soc data to distinguish the > format on different platform. > Another is that the fifo depth is 32 entries. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/2] ASoC: fsl_micfil: Add support for i.MX8MPlus commit: cb05dac1bc34ad701972503ca1a75b51ae4478ff [2/2] ASoC: dt-bindings: fsl,micfil: Add compatible string for imx8mp commit: 7b46eb1bf9534a75ff072a01e774b79e6a17cfdd All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c index e4d1da55293e..25c647ae080a 100644 --- a/sound/soc/fsl/fsl_micfil.c +++ b/sound/soc/fsl/fsl_micfil.c @@ -55,6 +55,7 @@ struct fsl_micfil_soc_data { unsigned int fifo_depth; unsigned int dataline; bool imx; + u64 formats; }; static struct fsl_micfil_soc_data fsl_micfil_imx8mm = { @@ -62,10 +63,20 @@ static struct fsl_micfil_soc_data fsl_micfil_imx8mm = { .fifos = 8, .fifo_depth = 8, .dataline = 0xf, + .formats = SNDRV_PCM_FMTBIT_S16_LE, +}; + +static struct fsl_micfil_soc_data fsl_micfil_imx8mp = { + .imx = true, + .fifos = 8, + .fifo_depth = 32, + .dataline = 0xf, + .formats = SNDRV_PCM_FMTBIT_S32_LE, }; static const struct of_device_id fsl_micfil_dt_ids[] = { { .compatible = "fsl,imx8mm-micfil", .data = &fsl_micfil_imx8mm }, + { .compatible = "fsl,imx8mp-micfil", .data = &fsl_micfil_imx8mp }, {} }; MODULE_DEVICE_TABLE(of, fsl_micfil_dt_ids); @@ -659,6 +670,8 @@ static int fsl_micfil_probe(struct platform_device *pdev) return ret; } + fsl_micfil_dai.capture.formats = micfil->soc->formats; + ret = devm_snd_soc_register_component(&pdev->dev, &fsl_micfil_component, &fsl_micfil_dai, 1); if (ret) {
On i.MX8Plus there are two updates for micfil module. One is that the output format is S32_LE, only the 24 more significative bits have information, the other bits are always zero. Add 'formats' variable in soc data to distinguish the format on different platform. Another is that the fifo depth is 32 entries. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> --- sound/soc/fsl/fsl_micfil.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)