ASoC: rt286: Add rt288 codec support

This patch adds support for rt288 codec.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 1fbebaf6dbf4..9a698f01a9a5 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -34,6 +34,7 @@
 #include "rt286.h"
 
 #define RT286_VENDOR_ID 0x10ec0286
+#define RT288_VENDOR_ID 0x10ec0288
 
 struct rt286_priv {
         struct regmap *regmap;
@@ -1168,6 +1169,7 @@ static const struct regmap_config rt286_regmap = {
 
 static const struct i2c_device_id rt286_i2c_id[] = {
         {"rt286", 0},
+        {"rt288", 0},
         {}
 };
 MODULE_DEVICE_TABLE(i2c, rt286_i2c_id);
@@ -1221,7 +1223,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
 
         regmap_read(rt286->regmap,
                 RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &ret);
-        if (ret != RT286_VENDOR_ID) {
+        if (ret != RT286_VENDOR_ID && ret != RT288_VENDOR_ID) {
                 dev_err(&i2c->dev,
                         "Device with ID register %x is not rt286\n", ret);
                 return -ENODEV;