Merge tag 'asoc-v6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v6.5

A fairly quiet release from a core and framework point of view, but a
very big one from the point of view of new drivers:

 - More refectoring from Morimoto-san, this time mainly around DAI
   links and how we control the ordering of trigger() callbacks.
 - Convert a lot of drivers to use maple tree based caches.
 - Lots of work on the x86 driver stack.
 - Compressed audio support for Qualcomm.
 - Support for AMD SoundWire, Analog Devices SSM3515, Google Chameleon,
   Ingenic X1000, Intel systems with various CODECs, Longsoon platforms,
   Maxim MAX98388, Mediatek MT8188, Nuvoton NAU8825C, NXP platforms with
   NAU8822, Qualcomm WSA884x, StarFive JH7110, Texas Instruments TAS2781.

1 files changed, 21 insertions, 1 deletions

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index 40870668ee24..76b5bfc288fd 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -27,6 +27,7 @@
 #include "../codecs/wm8960.h"
 #include "../codecs/wm8994.h"
 #include "../codecs/tlv320aic31xx.h"
+#include "../codecs/nau8822.h"
 
 #define DRIVER_NAME "fsl-asoc-card"
 
@@ -47,6 +48,7 @@
  * @pll_id: PLL id for set_pll()
  */
 struct codec_priv {
+	struct clk *mclk;
 	unsigned long mclk_freq;
 	unsigned long free_freq;
 	u32 mclk_id;
@@ -60,6 +62,7 @@ struct codec_priv {
  * @sysclk_dir: SYSCLK directions for set_sysclk()
  * @sysclk_id: SYSCLK ids for set_sysclk()
  * @slot_width: Slot width of each frame
+ * @slot_num: Number of slots of each frame
  *
  * Note: [1] for tx and [0] for rx
  */
@@ -68,6 +71,7 @@ struct cpu_priv {
 	u32 sysclk_dir[2];
 	u32 sysclk_id[2];
 	u32 slot_width;
+	u32 slot_num;
 };
 
 /**
@@ -189,7 +193,11 @@ static int fsl_asoc_card_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	if (cpu_priv->slot_width) {
-		ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2,
+		if (!cpu_priv->slot_num)
+			cpu_priv->slot_num = 2;
+
+		ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3,
+					       cpu_priv->slot_num,
 					       cpu_priv->slot_width);
 		if (ret && ret != -ENOTSUPP) {
 			dev_err(dev, "failed to set TDM slot for cpu dai\n");
@@ -524,6 +532,9 @@ static int fsl_asoc_card_late_probe(struct snd_soc_card *card)
 		return ret;
 	}
 
+	if (!IS_ERR_OR_NULL(codec_priv->mclk))
+		clk_prepare_enable(codec_priv->mclk);
+
 	return 0;
 }
 
@@ -686,6 +697,14 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 		priv->codec_priv.free_freq = priv->codec_priv.mclk_freq;
 		priv->card.dapm_routes = NULL;
 		priv->card.num_dapm_routes = 0;
+	} else if (of_device_is_compatible(np, "fsl,imx-audio-nau8822")) {
+		codec_dai_name = "nau8822-hifi";
+		priv->codec_priv.mclk_id = NAU8822_CLK_MCLK;
+		priv->codec_priv.fll_id = NAU8822_CLK_PLL;
+		priv->codec_priv.pll_id = NAU8822_CLK_PLL;
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
+		if (codec_dev)
+			priv->codec_priv.mclk = devm_clk_get(codec_dev, NULL);
 	} else {
 		dev_err(&pdev->dev, "unknown Device Tree compatible\n");
 		ret = -EINVAL;
@@ -911,6 +930,7 @@ static const struct of_device_id fsl_asoc_card_dt_ids[] = {
 	{ .compatible = "fsl,imx-audio-wm8524", },
 	{ .compatible = "fsl,imx-audio-si476x", },
 	{ .compatible = "fsl,imx-audio-wm8958", },
+	{ .compatible = "fsl,imx-audio-nau8822", },
 	{}
 };
 MODULE_DEVICE_TABLE(of, fsl_asoc_card_dt_ids);