linux-kernel - [PATCH 1/2] ASoC: fsl-asoc-card: add wm8904 codec support

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Date: Mon, 15 Apr 2024 15:17:35 +0800
From: Shengjiu Wang <shengjiu.wang@....com>
To: lgirdwood@...il.com,
	broonie@...nel.org,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	shengjiu.wang@...il.com,
	linux-sound@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Xiubo.Lee@...il.com,
	festevam@...il.com,
	nicoleotsuka@...il.com,
	perex@...ex.cz,
	tiwai@...e.com,
	alsa-devel@...a-project.org,
	linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 1/2] ASoC: fsl-asoc-card: add wm8904 codec support

wm8904 codec is used on i.MX95 Toradex board

Signed-off-by: Shengjiu Wang <shengjiu.wang@....com>
---
 sound/soc/fsl/fsl-asoc-card.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index bc07f26ba303..f6d2564864c6 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -28,6 +28,7 @@
 #include "../codecs/wm8994.h"
 #include "../codecs/tlv320aic31xx.h"
 #include "../codecs/nau8822.h"
+#include "../codecs/wm8904.h"
 
 #define DRIVER_NAME "fsl-asoc-card"
 
@@ -709,6 +710,12 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 		priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
 		if (codec_dev)
 			priv->codec_priv.mclk = devm_clk_get(codec_dev, NULL);
+	} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8904")) {
+		codec_dai_name = "wm8904-hifi";
+		priv->codec_priv.mclk_id = WM8904_FLL_MCLK;
+		priv->codec_priv.fll_id = WM8904_CLK_FLL;
+		priv->codec_priv.pll_id = WM8904_FLL_MCLK;
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
 	} else {
 		dev_err(&pdev->dev, "unknown Device Tree compatible\n");
 		ret = -EINVAL;
@@ -935,6 +942,7 @@ static const struct of_device_id fsl_asoc_card_dt_ids[] = {
 	{ .compatible = "fsl,imx-audio-si476x", },
 	{ .compatible = "fsl,imx-audio-wm8958", },
 	{ .compatible = "fsl,imx-audio-nau8822", },
+	{ .compatible = "fsl,imx-audio-wm8904", },
 	{}
 };
 MODULE_DEVICE_TABLE(of, fsl_asoc_card_dt_ids);
-- 
2.34.1