linux-kernel - [PATCH] ASoC: adau7118: Allow dsp

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Message-ID: <20250411-adau7118-dsp-a-v1-1-be3fb487a6ac@axis.com>
Date: Fri, 11 Apr 2025 09:49:29 +0200
From: Michael Sikora <michael.sikora@...s.com>
To: Lars-Peter Clausen <lars@...afoo.de>, Nuno Sá
	<nuno.sa@...log.com>, Liam Girdwood <lgirdwood@...il.com>, Mark Brown
	<broonie@...nel.org>, Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai
	<tiwai@...e.com>
CC: <linux-sound@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<kernel@...s.com>, Michael Sikora <michael.sikora@...s.com>
Subject: [PATCH] ASoC: adau7118: Allow dsp_a mode

TDM mode on the adau7118 is dsp_a compatible. Set SPT_SAI_MODE on the
SPT_CTRL1 register to 1 for TDM mode when the DAI is operating in
dsp_a mode.

Signed-off-by: Michael Sikora <michael.sikora@...s.com>
---
 sound/soc/codecs/adau7118.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sound/soc/codecs/adau7118.c b/sound/soc/codecs/adau7118.c
index abc4764697a5..14259807c872 100644
--- a/sound/soc/codecs/adau7118.c
+++ b/sound/soc/codecs/adau7118.c
@@ -169,6 +169,12 @@ static int adau7118_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	case SND_SOC_DAIFMT_RIGHT_J:
 		st->right_j = true;
 		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		ret = snd_soc_component_update_bits(dai->component,
+						    ADAU7118_REG_SPT_CTRL1,
+						    ADAU7118_DATA_FMT_MASK,
+						    ADAU7118_DATA_FMT(1));
+		break;
 	default:
 		dev_err(st->dev, "Invalid format %d",
 			fmt & SND_SOC_DAIFMT_FORMAT_MASK);

---
base-commit: 5751a1448babcf892161b4496d6b3da11a0862ec
change-id: 20250325-adau7118-dsp-a-e26e1dfc2b8f

Best regards,
-- 
Michael Sikora <michael.sikora@...s.com>