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ASoC: da7213: add ACPI support 

Add DLGS7212 and DLGS7213 HID

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2017-03-09 18:18:58 -06:00 committed by Mark Brown
parent a5de5b74a5
commit 8f42c23a98
1 changed files with 13 additions and 0 deletions
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13
sound/soc/codecs/da7213.c
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@ -12,6 +12,7 @@
* option) any later version. * option) any later version.
*/ */
#include <linux/acpi.h>
#include <linux/clk.h> #include <linux/clk.h>
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/i2c.h> #include <linux/i2c.h>
@ -1528,12 +1529,23 @@ static int da7213_set_bias_level(struct snd_soc_codec *codec,
return 0; return 0;
} }
#if defined(CONFIG_OF)
/* DT */ /* DT */
static const struct of_device_id da7213_of_match[] = { static const struct of_device_id da7213_of_match[] = {
{ .compatible = "dlg,da7213", }, { .compatible = "dlg,da7213", },
{ } { }
}; };
MODULE_DEVICE_TABLE(of, da7213_of_match); MODULE_DEVICE_TABLE(of, da7213_of_match);
#endif
#ifdef CONFIG_ACPI
static const struct acpi_device_id da7213_acpi_match[] = {
{ "DLGS7212", 0},
{ "DLGS7213", 0},
{ },
};
MODULE_DEVICE_TABLE(acpi, da7213_acpi_match);
#endif
static enum da7213_micbias_voltage static enum da7213_micbias_voltage
da7213_of_micbias_lvl(struct snd_soc_codec *codec, u32 val) da7213_of_micbias_lvl(struct snd_soc_codec *codec, u32 val)
@ -1844,6 +1856,7 @@ static struct i2c_driver da7213_i2c_driver = {
.driver = { .driver = {
.name = "da7213", .name = "da7213",
.of_match_table = of_match_ptr(da7213_of_match), .of_match_table = of_match_ptr(da7213_of_match),
.acpi_match_table = ACPI_PTR(da7213_acpi_match),
}, },
.probe = da7213_i2c_probe, .probe = da7213_i2c_probe,
.remove = da7213_remove, .remove = da7213_remove,