1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c
index 00c0aba7eba0..c4a69f193a1d 100644
--- a/drivers/mfd/palmas.c
+++ b/drivers/mfd/palmas.c
@@ -356,7 +356,14 @@ static int __devinit palmas_i2c_probe(struct i2c_client *i2c,
                 }
         }
 
-        ret = regmap_add_irq_chip(palmas->regmap[1], palmas->irq,
+        /* Change IRQ into clear on read mode for efficiency */
+        slave = PALMAS_BASE_TO_SLAVE(PALMAS_INTERRUPT_BASE);
+        addr = PALMAS_BASE_TO_REG(PALMAS_INTERRUPT_BASE, PALMAS_INT_CTRL);
+        reg = PALMAS_INT_CTRL_INT_CLEAR;
+
+        regmap_write(palmas->regmap[slave], addr, reg);
+
+        ret = regmap_add_irq_chip(palmas->regmap[slave], palmas->irq,
                         IRQF_ONESHOT | IRQF_TRIGGER_LOW, -1, &palmas_irq_chip,
                         &palmas->irq_data);
         if (ret < 0)
@@ -441,6 +448,9 @@ static int __devinit palmas_i2c_probe(struct i2c_client *i2c,
                 goto err;
         }
 
+        children[PALMAS_PMIC_ID].platform_data = pdata->pmic_pdata;
+        children[PALMAS_PMIC_ID].pdata_size = sizeof(*pdata->pmic_pdata);
+
         ret = mfd_add_devices(palmas->dev, -1,
                               children, ARRAY_SIZE(palmas_children),
                               NULL, regmap_irq_chip_get_base(palmas->irq_data));
@@ -472,6 +482,7 @@ static const struct i2c_device_id palmas_i2c_id[] = {
         { "twl6035", },
         { "twl6037", },
         { "tps65913", },
+        { /* end */ }
 };
 MODULE_DEVICE_TABLE(i2c, palmas_i2c_id);