linux-kernel - [PATCH AUTOSEL 6.6 16/38] ASoC: sunxi: sun4i-spdif: Add support for Allwinner H616

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Message-ID: <20240207212337.2351-16-sashal@kernel.org>
Date: Wed,  7 Feb 2024 16:23:02 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Chen-Yu Tsai <wens@...e.org>,
	Andre Przywara <andre.przywara@....com>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	lgirdwood@...il.com,
	perex@...ex.cz,
	tiwai@...e.com,
	samuel@...lland.org,
	kuninori.morimoto.gx@...esas.com,
	robh@...nel.org,
	ckeepax@...nsource.cirrus.com,
	ruanjinjie@...wei.com,
	u.kleine-koenig@...gutronix.de,
	linux-sound@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-sunxi@...ts.linux.dev
Subject: [PATCH AUTOSEL 6.6 16/38] ASoC: sunxi: sun4i-spdif: Add support for Allwinner H616

From: Chen-Yu Tsai <wens@...e.org>

[ Upstream commit 0adf963b8463faa44653e22e56ce55f747e68868 ]

The SPDIF hardware block found in the H616 SoC has the same layout as
the one found in the H6 SoC, except that it is missing the receiver
side.

Since the driver currently only supports the transmit function, support
for the H616 is identical to what is currently done for the H6.

Signed-off-by: Chen-Yu Tsai <wens@...e.org>
Reviewed-by: Andre Przywara <andre.przywara@....com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@...il.com>
Link: https://msgid.link/r/20240127163247.384439-4-wens@kernel.org
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/sunxi/sun4i-spdif.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sound/soc/sunxi/sun4i-spdif.c b/sound/soc/sunxi/sun4i-spdif.c
index b849bb7cf58e..2347aeb049bc 100644
--- a/sound/soc/sunxi/sun4i-spdif.c
+++ b/sound/soc/sunxi/sun4i-spdif.c
@@ -578,6 +578,11 @@ static const struct of_device_id sun4i_spdif_of_match[] = {
 		.compatible = "allwinner,sun50i-h6-spdif",
 		.data = &sun50i_h6_spdif_quirks,
 	},
+	{
+		.compatible = "allwinner,sun50i-h616-spdif",
+		/* Essentially the same as the H6, but without RX */
+		.data = &sun50i_h6_spdif_quirks,
+	},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, sun4i_spdif_of_match);
-- 
2.43.0