diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2022-05-16 10:06:12 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-05-16 13:58:08 +0200 |
| commit | af0bd3c0ffae8c11790ab0108787c03767869a9a (patch) | |
| tree | 392292e9078cdba34b2a1c4e9f36df50d64039e6 /sound/soc | |
| parent | ASoC: fsl_sai: Add support for i.MX8M Plus (diff) | |
| download | linux-af0bd3c0ffae8c11790ab0108787c03767869a9a.tar.xz linux-af0bd3c0ffae8c11790ab0108787c03767869a9a.zip | |
ASoC: fsl_sai: Add support for i.MX8ULP
Add i.MX8ULP specific soc data, the max register is FSL_SAI_RTCAP
the IP version is also 0x0301, So version can't be used for the
condition of register FSL_SAI_MCTL setting.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/1652688372-10274-4-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/fsl/fsl_sai.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index b528722acd65..fa950dde5310 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -1147,7 +1147,7 @@ static int fsl_sai_probe(struct platform_device *pdev) /* Select MCLK direction */ if (of_find_property(np, "fsl,sai-mclk-direction-output", NULL) && - sai->verid.version >= 0x0301) { + sai->soc_data->max_register >= FSL_SAI_MCTL) { regmap_update_bits(sai->regmap, FSL_SAI_MCTL, FSL_SAI_MCTL_MCLK_EN, FSL_SAI_MCTL_MCLK_EN); } @@ -1272,6 +1272,17 @@ static const struct fsl_sai_soc_data fsl_sai_imx8mp_data = { .max_register = FSL_SAI_MDIV, }; +static const struct fsl_sai_soc_data fsl_sai_imx8ulp_data = { + .use_imx_pcm = true, + .use_edma = true, + .fifo_depth = 16, + .reg_offset = 8, + .mclk0_is_mclk1 = false, + .pins = 4, + .flags = PMQOS_CPU_LATENCY, + .max_register = FSL_SAI_RTCAP, +}; + 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 }, @@ -1281,6 +1292,7 @@ static const struct of_device_id fsl_sai_ids[] = { { .compatible = "fsl,imx8qm-sai", .data = &fsl_sai_imx8qm_data }, { .compatible = "fsl,imx8mm-sai", .data = &fsl_sai_imx8mm_data }, { .compatible = "fsl,imx8mp-sai", .data = &fsl_sai_imx8mp_data }, + { .compatible = "fsl,imx8ulp-sai", .data = &fsl_sai_imx8ulp_data }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_sai_ids); |