diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2018-06-12 15:46:27 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:54:19 +0800 |
| commit | e3e48111d949a2ee17c24b5c91225afa28311ee7 (patch) | |
| tree | 2bf91ba5e8d5cdcb17e8e31cf894458bf4e0676c | |
| parent | 590ec64bb50a71c77b60b157d65b64846b56bb79 (diff) | |
MLK-18574: ASoC: fsl_spdif: specify the spdif in imx8mm
specify the spdif in imx8mm for the ipg clock is higher that
it can support 192kHz
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
| -rw-r--r-- | Documentation/devicetree/bindings/sound/fsl,spdif.txt | 3 | ||||
| -rw-r--r-- | sound/soc/fsl/fsl_spdif.c | 11 |
2 files changed, 13 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.txt b/Documentation/devicetree/bindings/sound/fsl,spdif.txt index b3f750352c1e..cf3c3556c801 100644 --- a/Documentation/devicetree/bindings/sound/fsl,spdif.txt +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.txt @@ -7,7 +7,8 @@ a fibre cable. Required properties: - compatible : Compatible list, must contain "fsl,imx35-spdif", - "fsl,vf610-spdif", "fsl,imx8qm-spdif". + "fsl,vf610-spdif", "fsl,imx8qm-spdif", + "fsl,imx8mm-spdif" - reg : Offset and length of the register set for the device. diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 668b9bad02ff..e31a134305c4 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -152,6 +152,16 @@ static struct fsl_spdif_soc_data fsl_spdif_imx8qm = { .constrain_period_size = true, }; +static struct fsl_spdif_soc_data fsl_spdif_imx8mm = { + .imx = true, + .tx_burst = FSL_SPDIF_TXFIFO_WML, + .rx_burst = FSL_SPDIF_RXFIFO_WML, + .interrupts = 1, + .tx_formats = FSL_SPDIF_FORMATS_PLAYBACK, + .rx_rates = (FSL_SPDIF_RATES_CAPTURE | SNDRV_PCM_RATE_192000), + .constrain_period_size = false, +}; + /* DPLL locked and lock loss interrupt handler */ static void spdif_irq_dpll_lock(struct fsl_spdif_priv *spdif_priv) { @@ -1262,6 +1272,7 @@ static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv, } static const struct of_device_id fsl_spdif_dt_ids[] = { + { .compatible = "fsl,imx8mm-spdif", .data = &fsl_spdif_imx8mm, }, { .compatible = "fsl,imx8qm-spdif", .data = &fsl_spdif_imx8qm, }, { .compatible = "fsl,imx35-spdif", .data = &fsl_spdif_imx35, }, { .compatible = "fsl,vf610-spdif", .data = &fsl_spdif_vf610, }, |