diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index acd40eb..66f1f13 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -602,7 +602,6 @@ config GPIO_XGENE_SB
 
 config GPIO_XILINX
 	tristate "Xilinx GPIO support"
-	depends on OF_GPIO
 	help
 	  Say yes here to support the Xilinx FPGA GPIO device
 
diff --git a/drivers/gpio/gpio-xilinx.c b/drivers/gpio/gpio-xilinx.c
index 32944eb..1c0ed1d 100644
--- a/drivers/gpio/gpio-xilinx.c
+++ b/drivers/gpio/gpio-xilinx.c
@@ -11,7 +11,6 @@
 #include <linux/module.h>
 #include <linux/of_device.h>
 #include <linux/of_platform.h>
-#include <linux/of_gpio.h>
 #include <linux/io.h>
 #include <linux/gpio/driver.h>
 #include <linux/slab.h>
@@ -33,14 +32,16 @@
 
 /**
  * struct xgpio_instance - Stores information about GPIO device
- * @mmchip: OF GPIO chip for memory mapped banks
+ * @gc: GPIO chip
+ * @regs: register block
  * @gpio_width: GPIO width for every channel
  * @gpio_state: GPIO state shadow register
  * @gpio_dir: GPIO direction shadow register
  * @gpio_lock: Lock used for synchronization
  */
 struct xgpio_instance {
-	struct of_mm_gpio_chip mmchip;
+	struct gpio_chip gc;
+	void __iomem *regs;
 	unsigned int gpio_width[2];
 	u32 gpio_state[2];
 	u32 gpio_dir[2];
@@ -84,11 +85,10 @@ static inline int xgpio_offset(struct xgpio_instance *chip, int gpio)
  */
 static int xgpio_get(struct gpio_chip *gc, unsigned int gpio)
 {
-	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
 	struct xgpio_instance *chip = gpiochip_get_data(gc);
 	u32 val;
 
-	val = xgpio_readreg(mm_gc->regs + XGPIO_DATA_OFFSET +
+	val = xgpio_readreg(chip->regs + XGPIO_DATA_OFFSET +
 			    xgpio_regoffset(chip, gpio));
 
 	return !!(val & BIT(xgpio_offset(chip, gpio)));
@@ -106,7 +106,6 @@ static int xgpio_get(struct gpio_chip *gc, unsigned int gpio)
 static void xgpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
 {
 	unsigned long flags;
-	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
 	struct xgpio_instance *chip = gpiochip_get_data(gc);
 	int index =  xgpio_index(chip, gpio);
 	int offset =  xgpio_offset(chip, gpio);
@@ -119,7 +118,7 @@ static void xgpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
 	else
 		chip->gpio_state[index] &= ~BIT(offset);
 
-	xgpio_writereg(mm_gc->regs + XGPIO_DATA_OFFSET +
+	xgpio_writereg(chip->regs + XGPIO_DATA_OFFSET +
 		       xgpio_regoffset(chip, gpio), chip->gpio_state[index]);
 
 	spin_unlock_irqrestore(&chip->gpio_lock[index], flags);
@@ -138,7 +137,6 @@ static void xgpio_set_multiple(struct gpio_chip *gc, unsigned long *mask,
 			       unsigned long *bits)
 {
 	unsigned long flags;
-	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
 	struct xgpio_instance *chip = gpiochip_get_data(gc);
 	int index = xgpio_index(chip, 0);
 	int offset, i;
@@ -150,7 +148,7 @@ static void xgpio_set_multiple(struct gpio_chip *gc, unsigned long *mask,
 		if (*mask == 0)
 			break;
 		if (index !=  xgpio_index(chip, i)) {
-			xgpio_writereg(mm_gc->regs + XGPIO_DATA_OFFSET +
+			xgpio_writereg(chip->regs + XGPIO_DATA_OFFSET +
 				       xgpio_regoffset(chip, i),
 				       chip->gpio_state[index]);
 			spin_unlock_irqrestore(&chip->gpio_lock[index], flags);
@@ -166,7 +164,7 @@ static void xgpio_set_multiple(struct gpio_chip *gc, unsigned long *mask,
 		}
 	}
 
-	xgpio_writereg(mm_gc->regs + XGPIO_DATA_OFFSET +
+	xgpio_writereg(chip->regs + XGPIO_DATA_OFFSET +
 		       xgpio_regoffset(chip, i), chip->gpio_state[index]);
 
 	spin_unlock_irqrestore(&chip->gpio_lock[index], flags);
@@ -184,7 +182,6 @@ static void xgpio_set_multiple(struct gpio_chip *gc, unsigned long *mask,
 static int xgpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
 {
 	unsigned long flags;
-	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
 	struct xgpio_instance *chip = gpiochip_get_data(gc);
 	int index =  xgpio_index(chip, gpio);
 	int offset =  xgpio_offset(chip, gpio);
@@ -193,7 +190,7 @@ static int xgpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
 
 	/* Set the GPIO bit in shadow register and set direction as input */
 	chip->gpio_dir[index] |= BIT(offset);
-	xgpio_writereg(mm_gc->regs + XGPIO_TRI_OFFSET +
+	xgpio_writereg(chip->regs + XGPIO_TRI_OFFSET +
 		       xgpio_regoffset(chip, gpio), chip->gpio_dir[index]);
 
 	spin_unlock_irqrestore(&chip->gpio_lock[index], flags);
@@ -216,7 +213,6 @@ static int xgpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
 static int xgpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
 {
 	unsigned long flags;
-	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
 	struct xgpio_instance *chip = gpiochip_get_data(gc);
 	int index =  xgpio_index(chip, gpio);
 	int offset =  xgpio_offset(chip, gpio);
@@ -228,12 +224,12 @@ static int xgpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
 		chip->gpio_state[index] |= BIT(offset);
 	else
 		chip->gpio_state[index] &= ~BIT(offset);
-	xgpio_writereg(mm_gc->regs + XGPIO_DATA_OFFSET +
+	xgpio_writereg(chip->regs + XGPIO_DATA_OFFSET +
 			xgpio_regoffset(chip, gpio), chip->gpio_state[index]);
 
 	/* Clear the GPIO bit in shadow register and set direction as output */
 	chip->gpio_dir[index] &= ~BIT(offset);
-	xgpio_writereg(mm_gc->regs + XGPIO_TRI_OFFSET +
+	xgpio_writereg(chip->regs + XGPIO_TRI_OFFSET +
 			xgpio_regoffset(chip, gpio), chip->gpio_dir[index]);
 
 	spin_unlock_irqrestore(&chip->gpio_lock[index], flags);
@@ -243,43 +239,23 @@ static int xgpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
 
 /**
  * xgpio_save_regs - Set initial values of GPIO pins
- * @mm_gc: Pointer to memory mapped GPIO chip structure
+ * @chip: Pointer to GPIO instance
  */
-static void xgpio_save_regs(struct of_mm_gpio_chip *mm_gc)
+static void xgpio_save_regs(struct xgpio_instance *chip)
 {
-	struct xgpio_instance *chip =
-		container_of(mm_gc, struct xgpio_instance, mmchip);
-
-	xgpio_writereg(mm_gc->regs + XGPIO_DATA_OFFSET,	chip->gpio_state[0]);
-	xgpio_writereg(mm_gc->regs + XGPIO_TRI_OFFSET, chip->gpio_dir[0]);
+	xgpio_writereg(chip->regs + XGPIO_DATA_OFFSET,	chip->gpio_state[0]);
+	xgpio_writereg(chip->regs + XGPIO_TRI_OFFSET, chip->gpio_dir[0]);
 
 	if (!chip->gpio_width[1])
 		return;
 
-	xgpio_writereg(mm_gc->regs + XGPIO_DATA_OFFSET + XGPIO_CHANNEL_OFFSET,
+	xgpio_writereg(chip->regs + XGPIO_DATA_OFFSET + XGPIO_CHANNEL_OFFSET,
 		       chip->gpio_state[1]);
-	xgpio_writereg(mm_gc->regs + XGPIO_TRI_OFFSET + XGPIO_CHANNEL_OFFSET,
+	xgpio_writereg(chip->regs + XGPIO_TRI_OFFSET + XGPIO_CHANNEL_OFFSET,
 		       chip->gpio_dir[1]);
 }
 
 /**
- * xgpio_remove - Remove method for the GPIO device.
- * @pdev: pointer to the platform device
- *
- * This function remove gpiochips and frees all the allocated resources.
- *
- * Return: 0 always
- */
-static int xgpio_remove(struct platform_device *pdev)
-{
-	struct xgpio_instance *chip = platform_get_drvdata(pdev);
-
-	of_mm_gpiochip_remove(&chip->mmchip);
-
-	return 0;
-}
-
-/**
  * xgpio_of_probe - Probe method for the GPIO device.
  * @pdev: pointer to the platform device
  *
@@ -340,21 +316,30 @@ static int xgpio_probe(struct platform_device *pdev)
 		spin_lock_init(&chip->gpio_lock[1]);
 	}
 
-	chip->mmchip.gc.ngpio = chip->gpio_width[0] + chip->gpio_width[1];
-	chip->mmchip.gc.parent = &pdev->dev;
-	chip->mmchip.gc.direction_input = xgpio_dir_in;
-	chip->mmchip.gc.direction_output = xgpio_dir_out;
-	chip->mmchip.gc.get = xgpio_get;
-	chip->mmchip.gc.set = xgpio_set;
-	chip->mmchip.gc.set_multiple = xgpio_set_multiple;
+	chip->gc.base = -1;
+	chip->gc.ngpio = chip->gpio_width[0] + chip->gpio_width[1];
+	chip->gc.parent = &pdev->dev;
+	chip->gc.direction_input = xgpio_dir_in;
+	chip->gc.direction_output = xgpio_dir_out;
+	chip->gc.get = xgpio_get;
+	chip->gc.set = xgpio_set;
+	chip->gc.set_multiple = xgpio_set_multiple;
+
+	chip->gc.label = dev_name(&pdev->dev);
+
+	chip->regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(chip->regs)) {
+		status = PTR_ERR(chip->regs);
+		dev_err(&pdev->dev, "failed to ioremap memory resource: %d\n",
+			status);
+		return status;
+	}
 
-	chip->mmchip.save_regs = xgpio_save_regs;
+	xgpio_save_regs(chip);
 
-	/* Call the OF gpio helper to setup and register the GPIO device */
-	status = of_mm_gpiochip_add_data(np, &chip->mmchip, chip);
+	status = devm_gpiochip_add_data(&pdev->dev, &chip->gc, chip);
 	if (status) {
-		pr_err("%pOF: error in probe function with status %d\n",
-		       np, status);
+		dev_err(&pdev->dev, "failed to add GPIO chip: %d\n", status);
 		return status;
 	}
 
@@ -370,7 +355,6 @@ static int xgpio_probe(struct platform_device *pdev)
 
 static struct platform_driver xgpio_plat_driver = {
 	.probe		= xgpio_probe,
-	.remove		= xgpio_remove,
 	.driver		= {
 			.name = "gpio-xilinx",
 			.of_match_table	= xgpio_of_match,
