diff --git a/drivers/leds/leds-88pm860x.c b/drivers/leds/leds-88pm860x.c
index 61897cfeeda6ed76bbd012a385a7a7c5a0656f4a..ea2615b25082c89916f1a7d40b6b8fea5b44cafa 100644
--- a/drivers/leds/leds-88pm860x.c
+++ b/drivers/leds/leds-88pm860x.c
@@ -197,7 +197,7 @@ static int pm860x_led_probe(struct platform_device *pdev)
 	struct resource *res;
 	int ret;
 
-	res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+	res = platform_get_resource(pdev, IORESOURCE_REG, 0);
 	if (res == NULL) {
 		dev_err(&pdev->dev, "No I/O resource!\n");
 		return -EINVAL;
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
index 220c79afe0bfeff85dc5b665fad0238d9cac4a9b..75864383573d28cbf061d69bada6dfd0fe137067 100644
--- a/drivers/mfd/88pm860x-core.c
+++ b/drivers/mfd/88pm860x-core.c
@@ -21,73 +21,40 @@
 
 #define INT_STATUS_NUM			3
 
-static struct resource io_parent = {
-	.start = 0,
-	.end   = 0xffffffff,
-	.flags = IORESOURCE_IO,
-};
-
 static struct resource bk_resources[] __devinitdata = {
-	{PM8606_BACKLIGHT1, PM8606_BACKLIGHT1, "backlight-0", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8606_BACKLIGHT2, PM8606_BACKLIGHT2, "backlight-1", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8606_BACKLIGHT3, PM8606_BACKLIGHT3, "backlight-2", IORESOURCE_IO,
-	 &io_parent,},
+	{PM8606_BACKLIGHT1, PM8606_BACKLIGHT1, "backlight-0", IORESOURCE_REG,},
+	{PM8606_BACKLIGHT2, PM8606_BACKLIGHT2, "backlight-1", IORESOURCE_REG,},
+	{PM8606_BACKLIGHT3, PM8606_BACKLIGHT3, "backlight-2", IORESOURCE_REG,},
 };
 
 static struct resource led_resources[] __devinitdata = {
-	{PM8606_LED1_RED,   PM8606_LED1_RED,   "led0-red",   IORESOURCE_IO,
-	 &io_parent,},
-	{PM8606_LED1_GREEN, PM8606_LED1_GREEN, "led0-green", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8606_LED1_BLUE,  PM8606_LED1_BLUE,  "led0-blue",  IORESOURCE_IO,
-	 &io_parent,},
-	{PM8606_LED2_RED,   PM8606_LED2_RED,   "led1-red",   IORESOURCE_IO,
-	 &io_parent,},
-	{PM8606_LED2_GREEN, PM8606_LED2_GREEN, "led1-green", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8606_LED2_BLUE,  PM8606_LED2_BLUE,  "led1-blue",  IORESOURCE_IO,
-	 &io_parent,},
+	{PM8606_LED1_RED,   PM8606_LED1_RED,   "led0-red",   IORESOURCE_REG,},
+	{PM8606_LED1_GREEN, PM8606_LED1_GREEN, "led0-green", IORESOURCE_REG,},
+	{PM8606_LED1_BLUE,  PM8606_LED1_BLUE,  "led0-blue",  IORESOURCE_REG,},
+	{PM8606_LED2_RED,   PM8606_LED2_RED,   "led1-red",   IORESOURCE_REG,},
+	{PM8606_LED2_GREEN, PM8606_LED2_GREEN, "led1-green", IORESOURCE_REG,},
+	{PM8606_LED2_BLUE,  PM8606_LED2_BLUE,  "led1-blue",  IORESOURCE_REG,},
 };
 
 static struct resource regulator_resources[] __devinitdata = {
-	{PM8607_ID_BUCK1, PM8607_ID_BUCK1, "buck-1", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_BUCK2, PM8607_ID_BUCK2, "buck-2", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_BUCK3, PM8607_ID_BUCK3, "buck-3", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO1,  PM8607_ID_LDO1,  "ldo-01", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO2,  PM8607_ID_LDO2,  "ldo-02", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO3,  PM8607_ID_LDO3,  "ldo-03", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO4,  PM8607_ID_LDO4,  "ldo-04", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO5,  PM8607_ID_LDO5,  "ldo-05", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO6,  PM8607_ID_LDO6,  "ldo-06", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO7,  PM8607_ID_LDO7,  "ldo-07", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO8,  PM8607_ID_LDO8,  "ldo-08", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO9,  PM8607_ID_LDO9,  "ldo-09", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO10, PM8607_ID_LDO10, "ldo-10", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO11, PM8607_ID_LDO11, "ldo-11", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO12, PM8607_ID_LDO12, "ldo-12", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO13, PM8607_ID_LDO13, "ldo-13", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO14, PM8607_ID_LDO14, "ldo-14", IORESOURCE_IO,
-	 &io_parent,},
-	{PM8607_ID_LDO15, PM8607_ID_LDO15, "ldo-15", IORESOURCE_IO,
-	 &io_parent,},
+	{PM8607_ID_BUCK1, PM8607_ID_BUCK1, "buck-1", IORESOURCE_REG,},
+	{PM8607_ID_BUCK2, PM8607_ID_BUCK2, "buck-2", IORESOURCE_REG,},
+	{PM8607_ID_BUCK3, PM8607_ID_BUCK3, "buck-3", IORESOURCE_REG,},
+	{PM8607_ID_LDO1,  PM8607_ID_LDO1,  "ldo-01", IORESOURCE_REG,},
+	{PM8607_ID_LDO2,  PM8607_ID_LDO2,  "ldo-02", IORESOURCE_REG,},
+	{PM8607_ID_LDO3,  PM8607_ID_LDO3,  "ldo-03", IORESOURCE_REG,},
+	{PM8607_ID_LDO4,  PM8607_ID_LDO4,  "ldo-04", IORESOURCE_REG,},
+	{PM8607_ID_LDO5,  PM8607_ID_LDO5,  "ldo-05", IORESOURCE_REG,},
+	{PM8607_ID_LDO6,  PM8607_ID_LDO6,  "ldo-06", IORESOURCE_REG,},
+	{PM8607_ID_LDO7,  PM8607_ID_LDO7,  "ldo-07", IORESOURCE_REG,},
+	{PM8607_ID_LDO8,  PM8607_ID_LDO8,  "ldo-08", IORESOURCE_REG,},
+	{PM8607_ID_LDO9,  PM8607_ID_LDO9,  "ldo-09", IORESOURCE_REG,},
+	{PM8607_ID_LDO10, PM8607_ID_LDO10, "ldo-10", IORESOURCE_REG,},
+	{PM8607_ID_LDO11, PM8607_ID_LDO11, "ldo-11", IORESOURCE_REG,},
+	{PM8607_ID_LDO12, PM8607_ID_LDO12, "ldo-12", IORESOURCE_REG,},
+	{PM8607_ID_LDO13, PM8607_ID_LDO13, "ldo-13", IORESOURCE_REG,},
+	{PM8607_ID_LDO14, PM8607_ID_LDO14, "ldo-14", IORESOURCE_REG,},
+	{PM8607_ID_LDO15, PM8607_ID_LDO15, "ldo-15", IORESOURCE_REG,},
 };
 
 static struct resource touch_resources[] __devinitdata = {
@@ -124,12 +91,11 @@ static struct resource charger_resources[] __devinitdata = {
 };
 
 static struct resource preg_resources[] __devinitdata = {
-	{PM8606_ID_PREG,  PM8606_ID_PREG,  "preg",   IORESOURCE_IO,
-	 &io_parent,},
+	{PM8606_ID_PREG,  PM8606_ID_PREG,  "preg",   IORESOURCE_REG,},
 };
 
 static struct resource rtc_resources[] __devinitdata = {
-	{PM8607_IRQ_RTC, PM8607_IRQ_RTC, "rtc", IORESOURCE_IRQ, &io_parent,},
+	{PM8607_IRQ_RTC, PM8607_IRQ_RTC, "rtc", IORESOURCE_IRQ,},
 };
 
 static struct mfd_cell bk_devs[] = {
diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
index c3482b954cb7540c0392f66ddb330ef92c300e2a..0b76372aee729684a333fec12865b45891830469 100644
--- a/drivers/regulator/88pm8607.c
+++ b/drivers/regulator/88pm8607.c
@@ -320,7 +320,7 @@ static int __devinit pm8607_regulator_probe(struct platform_device *pdev)
 	struct resource *res;
 	int i;
 
-	res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+	res = platform_get_resource(pdev, IORESOURCE_REG, 0);
 	if (res == NULL) {
 		dev_err(&pdev->dev, "No I/O resource!\n");
 		return -EINVAL;
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c
index f75da8758adcf79612d6a8b5b566a00624a0e42f..d65472e9b30d6a580defb28e2e0be3a5284b266d 100644
--- a/drivers/video/backlight/88pm860x_bl.c
+++ b/drivers/video/backlight/88pm860x_bl.c
@@ -201,7 +201,7 @@ static int pm860x_backlight_probe(struct platform_device *pdev)
 	char name[MFD_NAME_SIZE];
 	int ret;
 
-	res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+	res = platform_get_resource(pdev, IORESOURCE_REG, 0);
 	if (res == NULL) {
 		dev_err(&pdev->dev, "No I/O resource!\n");
 		return -EINVAL;