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| author | Simon Trimmer <simont@opensource.cirrus.com> | 2023-08-17 12:27:12 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-17 13:05:31 +0100 |
| commit | e8500a70270334b9abad72fea504ef38a2952274 (patch) | |
| tree | 901ee8be181d6f50b17d5f39949ca6dd0c5c53bf /sound | |
| parent | 897a6b5a030e62c21566551c870d81740f82ca13 (diff) | |
| download | lwn-e8500a70270334b9abad72fea504ef38a2952274.tar.gz lwn-e8500a70270334b9abad72fea504ef38a2952274.zip | |
ASoC: cs35l56: Add an ACPI match table
An ACPI ID has been allocated for CS35L56 ASoC devices so that they can
be instantiated from ACPI Device entries.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230817112712.16637-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/cs35l56-i2c.c | 9 | ||||
| -rw-r--r-- | sound/soc/codecs/cs35l56-spi.c | 9 |
2 files changed, 18 insertions, 0 deletions
diff --git a/sound/soc/codecs/cs35l56-i2c.c b/sound/soc/codecs/cs35l56-i2c.c index ed2a41943d97..40666e6698ba 100644 --- a/sound/soc/codecs/cs35l56-i2c.c +++ b/sound/soc/codecs/cs35l56-i2c.c @@ -62,10 +62,19 @@ static const struct i2c_device_id cs35l56_id_i2c[] = { }; MODULE_DEVICE_TABLE(i2c, cs35l56_id_i2c); +#ifdef CONFIG_ACPI +static const struct acpi_device_id cs35l56_asoc_acpi_match[] = { + { "CSC355C", 0 }, + {}, +}; +MODULE_DEVICE_TABLE(acpi, cs35l56_asoc_acpi_match); +#endif + static struct i2c_driver cs35l56_i2c_driver = { .driver = { .name = "cs35l56", .pm = &cs35l56_pm_ops_i2c_spi, + .acpi_match_table = ACPI_PTR(cs35l56_asoc_acpi_match), }, .id_table = cs35l56_id_i2c, .probe = cs35l56_i2c_probe, diff --git a/sound/soc/codecs/cs35l56-spi.c b/sound/soc/codecs/cs35l56-spi.c index 996aab10500e..302f9c47407a 100644 --- a/sound/soc/codecs/cs35l56-spi.c +++ b/sound/soc/codecs/cs35l56-spi.c @@ -59,10 +59,19 @@ static const struct spi_device_id cs35l56_id_spi[] = { }; MODULE_DEVICE_TABLE(spi, cs35l56_id_spi); +#ifdef CONFIG_ACPI +static const struct acpi_device_id cs35l56_asoc_acpi_match[] = { + { "CSC355C", 0 }, + {}, +}; +MODULE_DEVICE_TABLE(acpi, cs35l56_asoc_acpi_match); +#endif + static struct spi_driver cs35l56_spi_driver = { .driver = { .name = "cs35l56", .pm = &cs35l56_pm_ops_i2c_spi, + .acpi_match_table = ACPI_PTR(cs35l56_asoc_acpi_match), }, .id_table = cs35l56_id_spi, .probe = cs35l56_spi_probe, |