pwm: pca9685: Reset OFF/ON registers to POR value

During the driver probe, registers are not set to their POR value.

Signed-off-by: Lionel Vitte <lionel.vitte@free.fr>
Acked-by: Clemens Gruber <clemens.gruber@pqgruber.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

Author: Lionel Vitte

drivers/pwm/pwm-pca9685.c

@@ -560,10 +560,10 @@ static int pca9685_pwm_probe(struct i2c_client *client,
 	pca9685_write_reg(pca, PCA9685_MODE1, reg);
 
 	/* Reset OFF/ON registers to POR default */
-	pca9685_write_reg(pca, PCA9685_ALL_LED_OFF_L, LED_FULL);
+	pca9685_write_reg(pca, PCA9685_ALL_LED_OFF_L, 0);
 	pca9685_write_reg(pca, PCA9685_ALL_LED_OFF_H, LED_FULL);
 	pca9685_write_reg(pca, PCA9685_ALL_LED_ON_L, 0);
-	pca9685_write_reg(pca, PCA9685_ALL_LED_ON_H, 0);
+	pca9685_write_reg(pca, PCA9685_ALL_LED_ON_H, LED_FULL);
 
 	pca->chip.ops = &pca9685_pwm_ops;
 	/* Add an extra channel for ALL_LED */