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-rw-r--r--drivers/nfc/Kconfig2
-rw-r--r--drivers/nfc/pn544.c4
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/nfc/Kconfig b/drivers/nfc/Kconfig
index ffedfd492754..ea1580085347 100644
--- a/drivers/nfc/Kconfig
+++ b/drivers/nfc/Kconfig
@@ -3,7 +3,7 @@
#
menuconfig NFC_DEVICES
- bool "NFC devices"
+ bool "Near Field Communication (NFC) devices"
default n
---help---
You'll have to say Y if your computer contains an NFC device that
diff --git a/drivers/nfc/pn544.c b/drivers/nfc/pn544.c
index bae647264dd6..724f65d8f9e4 100644
--- a/drivers/nfc/pn544.c
+++ b/drivers/nfc/pn544.c
@@ -60,7 +60,7 @@ enum pn544_irq {
struct pn544_info {
struct miscdevice miscdev;
struct i2c_client *i2c_dev;
- struct regulator_bulk_data regs[2];
+ struct regulator_bulk_data regs[3];
enum pn544_state state;
wait_queue_head_t read_wait;
@@ -74,6 +74,7 @@ struct pn544_info {
static const char reg_vdd_io[] = "Vdd_IO";
static const char reg_vbat[] = "VBat";
+static const char reg_vsim[] = "VSim";
/* sysfs interface */
static ssize_t pn544_test(struct device *dev,
@@ -740,6 +741,7 @@ static int __devinit pn544_probe(struct i2c_client *client,
info->regs[0].supply = reg_vdd_io;
info->regs[1].supply = reg_vbat;
+ info->regs[2].supply = reg_vsim;
r = regulator_bulk_get(&client->dev, ARRAY_SIZE(info->regs),
info->regs);
if (r < 0)