1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/leds/leds-lp55xx-common.c b/drivers/leds/leds-lp55xx-common.c
index 6fede0b96715..74beb363b787 100644
--- a/drivers/leds/leds-lp55xx-common.c
+++ b/drivers/leds/leds-lp55xx-common.c
@@ -53,6 +53,16 @@ static int lp55xx_detect_device(struct lp55xx_chip *chip)
 	return 0;
 }
 
+static int lp55xx_post_init_device(struct lp55xx_chip *chip)
+{
+	struct lp55xx_device_config *cfg = chip->cfg;
+
+	if (!cfg->post_init_device)
+		return 0;
+
+	return cfg->post_init_device(chip);
+}
+
 int lp55xx_write(struct lp55xx_chip *chip, u8 reg, u8 val)
 {
 	return i2c_smbus_write_byte_data(chip->cl, reg, val);
@@ -132,6 +142,11 @@ int lp55xx_init_device(struct lp55xx_chip *chip)
 		goto err;
 	}
 
+	/* chip specific initialization */
+	ret = lp55xx_post_init_device(chip);
+
+	return 0;
+
 err:
 	return ret;
 }