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| author |   Shengjiu Wang <shengjiu.wang@nxp.com> | 2021-09-10 09:49:22 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-09-21 13:24:52 +0100 |
| commit | a635d66be1642e59af17383a27b2c61409121241 (patch) | |
| tree | 6ad883b19fbedd709bf709e0debde4a7290a84c1 /sound/soc/fsl/fsl_spdif.c | |
| parent | ASoC: fsl: Constify static snd_soc_ops (diff) | |
| download | linux-dev-a635d66be1642e59af17383a27b2c61409121241.tar.xz linux-dev-a635d66be1642e59af17383a27b2c61409121241.zip | |
ASoC: fsl_spdif: Add support for i.MX8ULP
On i.MX8ULP the spdif works with EDMA, so add compatible
string and soc specific data for i.MX8ULP.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1631238562-27081-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/fsl/fsl_spdif.c')
| -rw-r--r-- | sound/soc/fsl/fsl_spdif.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 1c53719bb61e..928b59069283 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -186,6 +186,16 @@ static struct fsl_spdif_soc_data fsl_spdif_imx8mm = { .tx_formats = FSL_SPDIF_FORMATS_PLAYBACK, }; +static struct fsl_spdif_soc_data fsl_spdif_imx8ulp = { + .imx = true, + .shared_root_clock = true, + .raw_capture_mode = false, + .interrupts = 1, + .tx_burst = 2, /* Applied for EDMA */ + .rx_burst = 2, /* Applied for EDMA */ + .tx_formats = SNDRV_PCM_FMTBIT_S24_LE, /* Applied for EDMA */ +}; + /* Check if clk is a root clock that does not share clock source with others */ static inline bool fsl_spdif_can_set_clk_rate(struct fsl_spdif_priv *spdif, int clk) { @@ -1560,6 +1570,7 @@ static const struct of_device_id fsl_spdif_dt_ids[] = { { .compatible = "fsl,imx6sx-spdif", .data = &fsl_spdif_imx6sx, }, { .compatible = "fsl,imx8qm-spdif", .data = &fsl_spdif_imx8qm, }, { .compatible = "fsl,imx8mm-spdif", .data = &fsl_spdif_imx8mm, }, + { .compatible = "fsl,imx8ulp-spdif", .data = &fsl_spdif_imx8ulp, }, {} }; MODULE_DEVICE_TABLE(of, fsl_spdif_dt_ids); |