linux-kernel - [PATCH] ASoc: cs42xx8-i2c.c: add module device table for of

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Message-Id: <20221027115057.442925-1-peter@berginkonsult.se>
Date:   Thu, 27 Oct 2022 13:50:56 +0200
From:   Peter Bergin <peter@...ginkonsult.se>
To:     james.schulman@...rus.com, david.rhodes@...rus.com,
        tanureal@...nsource.cirrus.com, rf@...nsource.cirrus.com
Cc:     Peter Bergin <peter@...ginkonsult.se>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, alsa-devel@...a-project.org,
        patches@...nsource.cirrus.com, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoc: cs42xx8-i2c.c: add module device table for of

When trying to connect the device with the driver through of
it is not working. The of_device_id is defined in cs42xx8.c
but is not correctly included in cs42xx8-i2c.c. Also add the
matching table for of in the i2c file.

Signed-off-by: Peter Bergin <peter@...ginkonsult.se>
---
 sound/soc/codecs/cs42xx8-i2c.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/sound/soc/codecs/cs42xx8-i2c.c b/sound/soc/codecs/cs42xx8-i2c.c
index cb06a06d48b0..6e8ee28d01f8 100644
--- a/sound/soc/codecs/cs42xx8-i2c.c
+++ b/sound/soc/codecs/cs42xx8-i2c.c
@@ -37,6 +37,13 @@ static int cs42xx8_i2c_remove(struct i2c_client *i2c)
 	return 0;
 }
 
+const struct of_device_id cs42xx8_of_match[] = {
+	{ .compatible = "cirrus,cs42448", .data = &cs42448_data, },
+	{ .compatible = "cirrus,cs42888", .data = &cs42888_data, },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, cs42xx8_of_match);
+
 static struct i2c_device_id cs42xx8_i2c_id[] = {
 	{"cs42448", (kernel_ulong_t)&cs42448_data},
 	{"cs42888", (kernel_ulong_t)&cs42888_data},
-- 
2.34.1