ASoC: pcm512x: Also support PCM514x devices

[cascardo/linux.git] / sound / soc / codecs / pcm512x-i2c.c

diff --git a/sound/soc/codecs/pcm512x-i2c.c b/sound/soc/codecs/pcm512x-i2c.c
index 4d62230..dcdfac0 100644 (file)
--- a/sound/soc/codecs/pcm512x-i2c.c
+++ b/sound/soc/codecs/pcm512x-i2c.c
@@ -24,8 +24,13 @@ static int pcm512x_i2c_probe(struct i2c_client *i2c,
                             const struct i2c_device_id *id)
 {
        struct regmap *regmap;
+       struct regmap_config config = pcm512x_regmap;
 
-       regmap = devm_regmap_init_i2c(i2c, &pcm512x_regmap);
+       /* msb needs to be set to enable auto-increment of addresses */
+       config.read_flag_mask = 0x80;
+       config.write_flag_mask = 0x80;
+
+       regmap = devm_regmap_init_i2c(i2c, &config);
        if (IS_ERR(regmap))
                return PTR_ERR(regmap);
 
@@ -41,6 +46,8 @@ static int pcm512x_i2c_remove(struct i2c_client *i2c)
 static const struct i2c_device_id pcm512x_i2c_id[] = {
        { "pcm5121", },
        { "pcm5122", },
+       { "pcm5141", },
+       { "pcm5142", },
        { }
 };
 MODULE_DEVICE_TABLE(i2c, pcm512x_i2c_id);
@@ -48,6 +55,8 @@ MODULE_DEVICE_TABLE(i2c, pcm512x_i2c_id);
 static const struct of_device_id pcm512x_of_match[] = {
        { .compatible = "ti,pcm5121", },
        { .compatible = "ti,pcm5122", },
+       { .compatible = "ti,pcm5141", },
+       { .compatible = "ti,pcm5142", },
        { }
 };
 MODULE_DEVICE_TABLE(of, pcm512x_of_match);