ASoC: nau8825: add acpi match ID

This patch adds the acpi match ID for nau8825 codec

Signed-off-by: Fang, Yang A <yang.a.fang@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index c44a7a1..5c1badf 100644 (file)
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -16,6 +16,7 @@
 #include <linux/regmap.h>
 #include <linux/slab.h>
 #include <linux/clk.h>
+#include <linux/acpi.h>
 
 #include <sound/initval.h>
 #include <sound/tlv.h>
@@ -1090,10 +1091,19 @@ static const struct of_device_id nau8825_of_ids[] = {
 MODULE_DEVICE_TABLE(of, nau8825_of_ids);
 #endif
 
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id nau8825_acpi_match[] = {
+       { "10508825", 0 },
+       {},
+};
+MODULE_DEVICE_TABLE(acpi, nau8825_acpi_match);
+#endif
+
 static struct i2c_driver nau8825_driver = {
        .driver = {
                .name = "nau8825",
                .of_match_table = of_match_ptr(nau8825_of_ids),
+               .acpi_match_table = ACPI_PTR(nau8825_acpi_match),
        },
        .probe = nau8825_i2c_probe,
        .remove = nau8825_i2c_remove,