diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 6e5744a..4f7ac2a 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -12,7 +12,6 @@
 #include <linux/pinctrl/machine.h>
 #include <linux/pinctrl/pinconf-generic.h>
 #include <linux/platform_data/clk-u300.h>
-#include <linux/platform_data/pinctrl-coh901.h>
 #include <linux/irqchip.h>
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
@@ -194,15 +193,6 @@ static void __init u300_map_io(void)
 	iotable_init(u300_io_desc, ARRAY_SIZE(u300_io_desc));
 }
 
-/*
- * The different variants have a few different versions of the
- * GPIO block, with different number of ports.
- */
-static struct u300_gpio_platform u300_gpio_plat = {
-	.ports = 7,
-	.gpio_base = 0,
-};
-
 static unsigned long pin_pullup_conf[] = {
 	PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 1),
 };
@@ -332,7 +322,7 @@ static struct of_dev_auxdata u300_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("stericsson,pinctrl-u300", U300_SYSCON_BASE,
 		"pinctrl-u300", NULL),
 	OF_DEV_AUXDATA("stericsson,gpio-coh901", U300_GPIO_BASE,
-		"u300-gpio", &u300_gpio_plat),
+		"u300-gpio", NULL),
 	OF_DEV_AUXDATA("stericsson,coh901327", U300_WDOG_BASE,
 		"coh901327_wdog", NULL),
 	OF_DEV_AUXDATA("stericsson,coh901331", U300_RTC_BASE,
diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index d4f8afd..46ff140 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -22,7 +22,6 @@
 #include <linux/slab.h>
 #include <linux/pinctrl/consumer.h>
 #include <linux/pinctrl/pinconf-generic.h>
-#include <linux/platform_data/pinctrl-coh901.h>
 #include "pinctrl-coh901.h"
 
 #define U300_GPIO_PORT_STRIDE				(0x30)
@@ -58,8 +57,9 @@
 #define U300_GPIO_PXICR_IRQ_CONFIG_RISING_EDGE		(0x00000001UL)
 
 /* 8 bits per port, no version has more than 7 ports */
+#define U300_GPIO_NUM_PORTS 7
 #define U300_GPIO_PINS_PER_PORT 8
-#define U300_GPIO_MAX (U300_GPIO_PINS_PER_PORT * 7)
+#define U300_GPIO_MAX (U300_GPIO_PINS_PER_PORT * U300_GPIO_NUM_PORTS)
 
 struct u300_gpio {
 	struct gpio_chip chip;
@@ -111,9 +111,6 @@ struct u300_gpio_confdata {
 	int outval;
 };
 
-/* BS335 has seven ports of 8 bits each = GPIO pins 0..55 */
-#define BS335_GPIO_NUM_PORTS 7
-
 #define U300_FLOATING_INPUT { \
 	.bias_mode = PIN_CONFIG_BIAS_HIGH_IMPEDANCE, \
 	.output = false, \
@@ -136,7 +133,7 @@ struct u300_gpio_confdata {
 
 /* Initial configuration */
 static const struct __initconst u300_gpio_confdata
-bs335_gpio_config[BS335_GPIO_NUM_PORTS][U300_GPIO_PINS_PER_PORT] = {
+bs335_gpio_config[U300_GPIO_NUM_PORTS][U300_GPIO_PINS_PER_PORT] = {
 	/* Port 0, pins 0-7 */
 	{
 		U300_FLOATING_INPUT,
@@ -630,13 +627,12 @@ static void __init u300_gpio_init_pin(struct u300_gpio *gpio,
 	}
 }
 
-static void __init u300_gpio_init_coh901571(struct u300_gpio *gpio,
-				     struct u300_gpio_platform *plat)
+static void __init u300_gpio_init_coh901571(struct u300_gpio *gpio)
 {
 	int i, j;
 
 	/* Write default config and values to all pins */
-	for (i = 0; i < plat->ports; i++) {
+	for (i = 0; i < U300_GPIO_NUM_PORTS; i++) {
 		for (j = 0; j < 8; j++) {
 			const struct u300_gpio_confdata *conf;
 			int offset = (i*8) + j;
@@ -693,7 +689,6 @@ static struct coh901_pinpair coh901_pintable[] = {
 
 static int __init u300_gpio_probe(struct platform_device *pdev)
 {
-	struct u300_gpio_platform *plat = dev_get_platdata(&pdev->dev);
 	struct u300_gpio *gpio;
 	struct resource *memres;
 	int err = 0;
@@ -707,9 +702,9 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	gpio->chip = u300_gpio_chip;
-	gpio->chip.ngpio = plat->ports * U300_GPIO_PINS_PER_PORT;
+	gpio->chip.ngpio = U300_GPIO_NUM_PORTS * U300_GPIO_PINS_PER_PORT;
 	gpio->chip.dev = &pdev->dev;
-	gpio->chip.base = plat->gpio_base;
+	gpio->chip.base = 0;
 	gpio->dev = &pdev->dev;
 
 	memres = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -755,11 +750,11 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
 		 ((val & 0x0000FE00) >> 9) * 8);
 	writel(U300_GPIO_CR_BLOCK_CLKRQ_ENABLE,
 	       gpio->base + U300_GPIO_CR);
-	u300_gpio_init_coh901571(gpio, plat);
+	u300_gpio_init_coh901571(gpio);
 
 	/* Add each port with its IRQ separately */
 	INIT_LIST_HEAD(&gpio->port_list);
-	for (portno = 0 ; portno < plat->ports; portno++) {
+	for (portno = 0 ; portno < U300_GPIO_NUM_PORTS; portno++) {
 		struct u300_gpio_port *port =
 			kmalloc(sizeof(struct u300_gpio_port), GFP_KERNEL);
 
diff --git a/include/linux/platform_data/pinctrl-coh901.h b/include/linux/platform_data/pinctrl-coh901.h
deleted file mode 100644
index dfbc65d..0000000
--- a/include/linux/platform_data/pinctrl-coh901.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (C) 2007-2012 ST-Ericsson AB
- * License terms: GNU General Public License (GPL) version 2
- * GPIO block resgister definitions and inline macros for
- * U300 GPIO COH 901 335 or COH 901 571/3
- * Author: Linus Walleij <linus.walleij@stericsson.com>
- */
-
-#ifndef __MACH_U300_GPIO_U300_H
-#define __MACH_U300_GPIO_U300_H
-
-/**
- * struct u300_gpio_platform - U300 GPIO platform data
- * @ports: number of GPIO block ports
- * @gpio_base: first GPIO number for this block (use a free range)
- */
-struct u300_gpio_platform {
-	u8 ports;
-	int gpio_base;
-};
-
-#endif /* __MACH_U300_GPIO_U300_H */
