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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2017-03-09 18:18:58 -0600
committerMark Brown <broonie@kernel.org>2017-03-13 16:18:08 +0000
commit8f42c23a9861df7796e019d32fd5c4dea01c8e51 (patch)
tree9f7db60e746b705b38fdab26be5b1cf9f5236e2b /sound/soc/codecs/da7213.c
parenta5de5b74a50113564a1e0850e2da96c37c35e55d (diff)
downloadlinux-8f42c23a9861df7796e019d32fd5c4dea01c8e51.tar.bz2
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>
Diffstat (limited to 'sound/soc/codecs/da7213.c')
-rw-r--r--sound/soc/codecs/da7213.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c
index 12da55882c06..6dd7578f0bb8 100644
--- a/sound/soc/codecs/da7213.c
+++ b/sound/soc/codecs/da7213.c
@@ -12,6 +12,7 @@
* option) any later version.
*/
+#include <linux/acpi.h>
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/i2c.h>
@@ -1528,12 +1529,23 @@ static int da7213_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
+#if defined(CONFIG_OF)
/* DT */
static const struct of_device_id da7213_of_match[] = {
{ .compatible = "dlg,da7213", },
{ }
};
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
da7213_of_micbias_lvl(struct snd_soc_codec *codec, u32 val)
@@ -1844,6 +1856,7 @@ static struct i2c_driver da7213_i2c_driver = {
.driver = {
.name = "da7213",
.of_match_table = of_match_ptr(da7213_of_match),
+ .acpi_match_table = ACPI_PTR(da7213_acpi_match),
},
.probe = da7213_i2c_probe,
.remove = da7213_remove,