| Message ID | 20190722124833.28757-11-daniel.baluta@nxp.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | Add support for new SAI IP version | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | Successfully applied on branch next (f3365d1a959d5c6527efe3d38276acc9b58e3f3f) |
| snowpatch_ozlabs/build-ppc64le | success | Build succeeded |
| snowpatch_ozlabs/build-ppc64be | success | Build succeeded |
| snowpatch_ozlabs/build-ppc64e | success | Build succeeded |
| snowpatch_ozlabs/build-pmac32 | success | Build succeeded |
| snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 24 lines checked |
Am Montag, den 22.07.2019, 15:48 +0300 schrieb Daniel Baluta: > SAI module on imx7ulp/imx8m features 2 new registers (VERID and PARAM) > at the beginning of register address space. > > On imx7ulp FIFOs can held up to 16 x 32 bit samples. > On imx8mq FIFOs can held up to 128 x 32 bit samples. > > > Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> > --- > sound/soc/fsl/fsl_sai.c | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c > index f2441b84877e..b05837465b5a 100644 > --- a/sound/soc/fsl/fsl_sai.c > +++ b/sound/soc/fsl/fsl_sai.c > @@ -1065,10 +1065,24 @@ static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = { > > .reg_offset = 0, > }; > > +static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = { > > + .use_imx_pcm = true, > > + .fifo_depth = 16, > > + .reg_offset = 8, > +}; > + > +static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = { > > + .use_imx_pcm = true, > > + .fifo_depth = 128, > > + .reg_offset = 8, > +}; > + > static const struct of_device_id fsl_sai_ids[] = { > > { .compatible = "fsl,vf610-sai", .data = &fsl_sai_vf610_data }, > > { .compatible = "fsl,imx6sx-sai", .data = &fsl_sai_imx6sx_data }, > > { .compatible = "fsl,imx6ul-sai", .data = &fsl_sai_imx6sx_data }, > > + { .compatible = "fsl,imx7ulp-sai", .data = &fsl_sai_imx7ulp_data }, > > + { .compatible = "fsl,imx8mq-sai", .data = &fsl_sai_imx8mq_data }, > > Those two new compatibles need to be documented in the DT bindings. Regards, Lucas
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index f2441b84877e..b05837465b5a 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -1065,10 +1065,24 @@ static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = { .reg_offset = 0, }; +static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = { + .use_imx_pcm = true, + .fifo_depth = 16, + .reg_offset = 8, +}; + +static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = { + .use_imx_pcm = true, + .fifo_depth = 128, + .reg_offset = 8, +}; + static const struct of_device_id fsl_sai_ids[] = { { .compatible = "fsl,vf610-sai", .data = &fsl_sai_vf610_data }, { .compatible = "fsl,imx6sx-sai", .data = &fsl_sai_imx6sx_data }, { .compatible = "fsl,imx6ul-sai", .data = &fsl_sai_imx6sx_data }, + { .compatible = "fsl,imx7ulp-sai", .data = &fsl_sai_imx7ulp_data }, + { .compatible = "fsl,imx8mq-sai", .data = &fsl_sai_imx8mq_data }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_sai_ids);
SAI module on imx7ulp/imx8m features 2 new registers (VERID and PARAM) at the beginning of register address space. On imx7ulp FIFOs can held up to 16 x 32 bit samples. On imx8mq FIFOs can held up to 128 x 32 bit samples. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> --- sound/soc/fsl/fsl_sai.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)