mfd: madera: Add Madera core support for CS47L92

[linux-2.6-microblaze.git] / drivers / mfd / madera-i2c.c

diff --git a/drivers/mfd/madera-i2c.c b/drivers/mfd/madera-i2c.c
index bd86845..3f4ab5d 100644 (file)
--- a/drivers/mfd/madera-i2c.c
+++ b/drivers/mfd/madera-i2c.c
@@ -65,6 +65,14 @@ static int madera_i2c_probe(struct i2c_client *i2c,
                        regmap_32bit_config = &cs47l90_32bit_i2c_regmap;
                }
                break;
+       case CS42L92:
+       case CS47L92:
+       case CS47L93:
+               if (IS_ENABLED(CONFIG_MFD_CS47L92)) {
+                       regmap_16bit_config = &cs47l92_16bit_i2c_regmap;
+                       regmap_32bit_config = &cs47l92_32bit_i2c_regmap;
+               }
+               break;
        default:
                dev_err(&i2c->dev,
                        "Unknown Madera I2C device type %ld\n", type);
@@ -124,6 +132,9 @@ static const struct i2c_device_id madera_i2c_id[] = {
        { "cs47l85", CS47L85 },
        { "cs47l90", CS47L90 },
        { "cs47l91", CS47L91 },
+       { "cs42l92", CS42L92 },
+       { "cs47l92", CS47L92 },
+       { "cs47l93", CS47L93 },
        { "wm1840", WM1840 },
        { }
 };