ASoC: rt5514: Add ACPI match ID

This patch adds the ACPI match ID for rt5514 codec.

Signed-off-by: Hsin-Yu Chao <hychao@chromium.org>
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5514.c b/sound/soc/codecs/rt5514.c
index ff97360c03db93764789234069cdb2301b797492..5c30c4d64ebef74f2036193683cfa6bc408a2fe4 100644 (file)
--- a/sound/soc/codecs/rt5514.c
+++ b/sound/soc/codecs/rt5514.c
@@ -9,6 +9,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/acpi.h>
 #include <linux/fs.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
@@ -1095,6 +1096,14 @@ static const struct of_device_id rt5514_of_match[] = {
 MODULE_DEVICE_TABLE(of, rt5514_of_match);
 #endif
 
+#ifdef CONFIG_ACPI
+static struct acpi_device_id rt5514_acpi_match[] = {
+       { "10EC5514", 0},
+       {},
+};
+MODULE_DEVICE_TABLE(acpi, rt5514_acpi_match);
+#endif
+
 static int rt5514_parse_dt(struct rt5514_priv *rt5514, struct device *dev)
 {
        device_property_read_u32(dev, "realtek,dmic-init-delay-ms",
@@ -1198,6 +1207,7 @@ static const struct dev_pm_ops rt5514_i2_pm_ops = {
 static struct i2c_driver rt5514_i2c_driver = {
        .driver = {
                .name = "rt5514",
+               .acpi_match_table = ACPI_PTR(rt5514_acpi_match),
                .of_match_table = of_match_ptr(rt5514_of_match),
                .pm = &rt5514_i2_pm_ops,
        },