From d9c5e2f0c6f07979d7cf201029a833f97e888601 Mon Sep 17 00:00:00 2001
From: Shengjiu Wang <shengjiu.wang@nxp.com>
Date: Mon, 11 Jun 2018 15:54:03 +0800
Subject: [PATCH] MLK-18574: ASoC: fsl_spdif: support 192kHz for rx in imx8
The ipg clock is higher enough to support 192kHz in imx8
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Viorel Suman <viorel.suman@nxp.com>
(cherry picked from commit 8b43702a18134ce837e36650d6b6e4ddffd12cea)
---
sound/soc/fsl/fsl_spdif.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
index 386c459aaa5e59..25dea5a9e3c228 100644
--- a/sound/soc/fsl/fsl_spdif.c
+++ b/sound/soc/fsl/fsl_spdif.c
@@ -58,6 +58,7 @@ struct fsl_spdif_soc_data {
u32 rx_burst;
u32 interrupts;
u64 tx_formats;
+ u64 rx_rates;
};
/*
@@ -139,6 +140,7 @@ static struct fsl_spdif_soc_data fsl_spdif_vf610 = {
.rx_burst = FSL_SPDIF_RXFIFO_WML,
.interrupts = 1,
.tx_formats = FSL_SPDIF_FORMATS_PLAYBACK,
+ .rx_rates = FSL_SPDIF_RATES_CAPTURE,
.constrain_period_size = false,
};
@@ -149,6 +151,7 @@ static struct fsl_spdif_soc_data fsl_spdif_imx35 = {
.rx_burst = FSL_SPDIF_RXFIFO_WML,
.interrupts = 1,
.tx_formats = FSL_SPDIF_FORMATS_PLAYBACK,
+ .rx_rates = FSL_SPDIF_RATES_CAPTURE,
.constrain_period_size = false,
};
@@ -164,6 +167,7 @@ static struct fsl_spdif_soc_data fsl_spdif_imx8qxp_v1 = {
.rx_burst = 2,
.interrupts = 2,
.tx_formats = SNDRV_PCM_FMTBIT_S24_LE,
+ .rx_rates = FSL_SPDIF_RATES_CAPTURE,
.constrain_period_size = true,
};
@@ -174,6 +178,7 @@ static struct fsl_spdif_soc_data fsl_spdif_imx8qm = {
.rx_burst = 2,
.interrupts = 2,
.tx_formats = SNDRV_PCM_FMTBIT_S24_LE,
+ .rx_rates = (FSL_SPDIF_RATES_CAPTURE | SNDRV_PCM_RATE_192000),
.constrain_period_size = true,
};
@@ -1423,6 +1428,8 @@ static int fsl_spdif_probe(struct platform_device *pdev)
spdif_priv->cpu_dai_drv.name = dev_name(&pdev->dev);
spdif_priv->cpu_dai_drv.playback.formats =
spdif_priv->soc->tx_formats;
+ spdif_priv->cpu_dai_drv.capture.rates =
+ spdif_priv->soc->rx_rates;
/* Get the addresses and IRQ */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
--
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