diff --git a/drivers/input/keyboard/bcm-keypad.c b/drivers/input/keyboard/bcm-keypad.c
index 2b4e63d81e6d..e1cf63ee148f 100644
--- a/drivers/input/keyboard/bcm-keypad.c
+++ b/drivers/input/keyboard/bcm-keypad.c
@@ -213,7 +213,7 @@ static int bcm_kp_matrix_key_parse_dt(struct bcm_kp *kp)
 	/* Initialize the KPCR Keypad Configuration Register */
 	kp->kpcr = KPCR_STATUSFILTERENABLE | KPCR_COLFILTERENABLE;
 
-	error = matrix_keypad_parse_of_params(dev, &kp->n_rows, &kp->n_cols);
+	error = matrix_keypad_parse_properties(dev, &kp->n_rows, &kp->n_cols);
 	if (error) {
 		dev_err(dev, "failed to parse kp params\n");
 		return error;
diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c
index 87d071ae21da..780977dcf92d 100644
--- a/drivers/input/keyboard/cros_ec_keyb.c
+++ b/drivers/input/keyboard/cros_ec_keyb.c
@@ -229,7 +229,8 @@ static int cros_ec_keyb_probe(struct platform_device *pdev)
 	ckdev = devm_kzalloc(dev, sizeof(*ckdev), GFP_KERNEL);
 	if (!ckdev)
 		return -ENOMEM;
-	err = matrix_keypad_parse_of_params(dev, &ckdev->rows, &ckdev->cols);
+
+	err = matrix_keypad_parse_properties(dev, &ckdev->rows, &ckdev->cols);
 	if (err)
 		return err;
 
diff --git a/drivers/input/keyboard/lpc32xx-keys.c b/drivers/input/keyboard/lpc32xx-keys.c
index 632523d4f5dc..1dd57ac0e7a2 100644
--- a/drivers/input/keyboard/lpc32xx-keys.c
+++ b/drivers/input/keyboard/lpc32xx-keys.c
@@ -145,7 +145,7 @@ static int lpc32xx_parse_dt(struct device *dev,
 	u32 rows = 0, columns = 0;
 	int err;
 
-	err = matrix_keypad_parse_of_params(dev, &rows, &columns);
+	err = matrix_keypad_parse_properties(dev, &rows, &columns);
 	if (err)
 		return err;
 	if (rows != columns) {
diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c
index 9ecb16701b13..ebc67ba41fe2 100644
--- a/drivers/input/keyboard/omap4-keypad.c
+++ b/drivers/input/keyboard/omap4-keypad.c
@@ -223,8 +223,8 @@ static int omap4_keypad_parse_dt(struct device *dev,
 	struct device_node *np = dev->of_node;
 	int err;
 
-	err = matrix_keypad_parse_of_params(dev, &keypad_data->rows,
-					    &keypad_data->cols);
+	err = matrix_keypad_parse_properties(dev, &keypad_data->rows,
+					     &keypad_data->cols);
 	if (err)
 		return err;
 
diff --git a/drivers/input/keyboard/pmic8xxx-keypad.c b/drivers/input/keyboard/pmic8xxx-keypad.c
index 5c68e3f096bc..97c5424f49b9 100644
--- a/drivers/input/keyboard/pmic8xxx-keypad.c
+++ b/drivers/input/keyboard/pmic8xxx-keypad.c
@@ -515,7 +515,7 @@ static int pmic8xxx_kp_probe(struct platform_device *pdev)
 	int rc;
 	unsigned int ctrl_val;
 
-	rc = matrix_keypad_parse_of_params(&pdev->dev, &rows, &cols);
+	rc = matrix_keypad_parse_properties(&pdev->dev, &rows, &cols);
 	if (rc)
 		return rc;
 
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index e24443376e75..3841fa30db33 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -126,7 +126,7 @@ static int pxa27x_keypad_matrix_key_parse_dt(struct pxa27x_keypad *keypad,
 	u32 rows, cols;
 	int error;
 
-	error = matrix_keypad_parse_of_params(dev, &rows, &cols);
+	error = matrix_keypad_parse_properties(dev, &rows, &cols);
 	if (error)
 		return error;
 
diff --git a/drivers/input/keyboard/st-keyscan.c b/drivers/input/keyboard/st-keyscan.c
index de7be4f03d91..babcfb165e4f 100644
--- a/drivers/input/keyboard/st-keyscan.c
+++ b/drivers/input/keyboard/st-keyscan.c
@@ -106,8 +106,8 @@ static int keypad_matrix_key_parse_dt(struct st_keyscan *keypad_data)
 	struct device_node *np = dev->of_node;
 	int error;
 
-	error = matrix_keypad_parse_of_params(dev, &keypad_data->n_rows,
-					      &keypad_data->n_cols);
+	error = matrix_keypad_parse_properties(dev, &keypad_data->n_rows,
+					       &keypad_data->n_cols);
 	if (error) {
 		dev_err(dev, "failed to parse keypad params\n");
 		return error;
diff --git a/drivers/input/keyboard/stmpe-keypad.c b/drivers/input/keyboard/stmpe-keypad.c
index fe6e3f22eed7..8c6c0b9109c7 100644
--- a/drivers/input/keyboard/stmpe-keypad.c
+++ b/drivers/input/keyboard/stmpe-keypad.c
@@ -354,7 +354,7 @@ static int stmpe_keypad_probe(struct platform_device *pdev)
 	input->id.bustype = BUS_I2C;
 	input->dev.parent = &pdev->dev;
 
-	error = matrix_keypad_parse_of_params(&pdev->dev, &rows, &cols);
+	error = matrix_keypad_parse_properties(&pdev->dev, &rows, &cols);
 	if (error)
 		return error;
 
diff --git a/drivers/input/keyboard/tca8418_keypad.c b/drivers/input/keyboard/tca8418_keypad.c
index 9f6308fac0b4..ccff9d1b7135 100644
--- a/drivers/input/keyboard/tca8418_keypad.c
+++ b/drivers/input/keyboard/tca8418_keypad.c
@@ -295,7 +295,7 @@ static int tca8418_keypad_probe(struct i2c_client *client,
 		struct device_node *np = dev->of_node;
 		int err;
 
-		err = matrix_keypad_parse_of_params(dev, &rows, &cols);
+		err = matrix_keypad_parse_properties(dev, &rows, &cols);
 		if (err)
 			return err;
 		rep = of_property_read_bool(np, "keypad,autorepeat");
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index 29396ca69416..39e72b3219d8 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -374,8 +374,8 @@ static int twl4030_kp_probe(struct platform_device *pdev)
 		kp->autorepeat = pdata->rep;
 		keymap_data = pdata->keymap_data;
 	} else {
-		error = matrix_keypad_parse_of_params(&pdev->dev, &kp->n_rows,
-						      &kp->n_cols);
+		error = matrix_keypad_parse_properties(&pdev->dev, &kp->n_rows,
+						       &kp->n_cols);
 		if (error)
 			return error;
 
diff --git a/drivers/input/matrix-keymap.c b/drivers/input/matrix-keymap.c
index 08b61f506db6..8ccefc15c7a4 100644
--- a/drivers/input/matrix-keymap.c
+++ b/drivers/input/matrix-keymap.c
@@ -14,18 +14,18 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
  */
 
 #include <linux/device.h>
-#include <linux/gfp.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/input.h>
-#include <linux/of.h>
 #include <linux/export.h>
-#include <linux/module.h>
+#include <linux/gfp.h>
+#include <linux/input.h>
 #include <linux/input/matrix_keypad.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/property.h>
+#include <linux/slab.h>
+#include <linux/types.h>
 
 static bool matrix_keypad_map_key(struct input_dev *input_dev,
 				  unsigned int rows, unsigned int cols,
@@ -49,18 +49,22 @@ static bool matrix_keypad_map_key(struct input_dev *input_dev,
 	return true;
 }
 
-#ifdef CONFIG_OF
-int matrix_keypad_parse_of_params(struct device *dev,
-				  unsigned int *rows, unsigned int *cols)
+/**
+ * matrix_keypad_parse_properties() - Read properties of matrix keypad
+ *
+ * @dev: Device containing properties
+ * @rows: Returns number of matrix rows
+ * @cols: Returns number of matrix columns
+ * @return 0 if OK, <0 on error
+ */
+int matrix_keypad_parse_properties(struct device *dev,
+				   unsigned int *rows, unsigned int *cols)
 {
-	struct device_node *np = dev->of_node;
+	*rows = *cols = 0;
+
+	device_property_read_u32(dev, "keypad,num-rows", rows);
+	device_property_read_u32(dev, "keypad,num-columns", cols);
 
-	if (!np) {
-		dev_err(dev, "missing DT data");
-		return -EINVAL;
-	}
-	of_property_read_u32(np, "keypad,num-rows", rows);
-	of_property_read_u32(np, "keypad,num-columns", cols);
 	if (!*rows || !*cols) {
 		dev_err(dev, "number of keypad rows/columns not specified\n");
 		return -EINVAL;
@@ -68,62 +72,61 @@ int matrix_keypad_parse_of_params(struct device *dev,
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(matrix_keypad_parse_of_params);
+EXPORT_SYMBOL_GPL(matrix_keypad_parse_properties);
 
-static int matrix_keypad_parse_of_keymap(const char *propname,
-					 unsigned int rows, unsigned int cols,
-					 struct input_dev *input_dev)
+static int matrix_keypad_parse_keymap(const char *propname,
+				      unsigned int rows, unsigned int cols,
+				      struct input_dev *input_dev)
 {
 	struct device *dev = input_dev->dev.parent;
-	struct device_node *np = dev->of_node;
 	unsigned int row_shift = get_count_order(cols);
 	unsigned int max_keys = rows << row_shift;
-	unsigned int proplen, i, size;
-	const __be32 *prop;
-
-	if (!np)
-		return -ENOENT;
+	u32 *keys;
+	int i;
+	int size;
+	int retval;
 
 	if (!propname)
 		propname = "linux,keymap";
 
-	prop = of_get_property(np, propname, &proplen);
-	if (!prop) {
-		dev_err(dev, "OF: %s property not defined in %s\n",
-			propname, np->full_name);
-		return -ENOENT;
+	size = device_property_read_u32_array(dev, propname, NULL, 0);
+	if (size <= 0) {
+		dev_err(dev, "missing or malformed property %s: %d\n",
+			propname, size);
+		return size < 0 ? size : -EINVAL;
 	}
 
-	if (proplen % sizeof(u32)) {
-		dev_err(dev, "OF: Malformed keycode property %s in %s\n",
-			propname, np->full_name);
-		return -EINVAL;
-	}
-
-	size = proplen / sizeof(u32);
 	if (size > max_keys) {
-		dev_err(dev, "OF: %s size overflow\n", propname);
+		dev_err(dev, "%s size overflow (%d vs max %u)\n",
+			propname, size, max_keys);
 		return -EINVAL;
 	}
 
+	keys = kmalloc_array(size, sizeof(u32), GFP_KERNEL);
+	if (!keys)
+		return -ENOMEM;
+
+	retval = device_property_read_u32_array(dev, propname, keys, size);
+	if (retval) {
+		dev_err(dev, "failed to read %s property: %d\n",
+			propname, retval);
+		goto out;
+	}
+
 	for (i = 0; i < size; i++) {
-		unsigned int key = be32_to_cpup(prop + i);
-
 		if (!matrix_keypad_map_key(input_dev, rows, cols,
-					   row_shift, key))
-			return -EINVAL;
+					   row_shift, keys[i])) {
+			retval = -EINVAL;
+			goto out;
+		}
 	}
 
-	return 0;
+	retval = 0;
+
+out:
+	kfree(keys);
+	return retval;
 }
-#else
-static int matrix_keypad_parse_of_keymap(const char *propname,
-					 unsigned int rows, unsigned int cols,
-					 struct input_dev *input_dev)
-{
-	return -ENOSYS;
-}
-#endif
 
 /**
  * matrix_keypad_build_keymap - convert platform keymap into matrix keymap
@@ -192,8 +195,8 @@ int matrix_keypad_build_keymap(const struct matrix_keymap_data *keymap_data,
 				return -EINVAL;
 		}
 	} else {
-		error = matrix_keypad_parse_of_keymap(keymap_name, rows, cols,
-						      input_dev);
+		error = matrix_keypad_parse_keymap(keymap_name, rows, cols,
+						   input_dev);
 		if (error)
 			return error;
 	}
diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h
index 27e06acc509a..37b04a0fdea4 100644
--- a/include/linux/input/matrix_keypad.h
+++ b/include/linux/input/matrix_keypad.h
@@ -80,24 +80,9 @@ int matrix_keypad_build_keymap(const struct matrix_keymap_data *keymap_data,
 			       unsigned int rows, unsigned int cols,
 			       unsigned short *keymap,
 			       struct input_dev *input_dev);
+int matrix_keypad_parse_properties(struct device *dev,
+				   unsigned int *rows, unsigned int *cols);
 
-#ifdef CONFIG_OF
-/**
- * matrix_keypad_parse_of_params() - Read parameters from matrix-keypad node
- *
- * @dev: Device containing of_node
- * @rows: Returns number of matrix rows
- * @cols: Returns number of matrix columns
- * @return 0 if OK, <0 on error
- */
-int matrix_keypad_parse_of_params(struct device *dev,
-				  unsigned int *rows, unsigned int *cols);
-#else
-static inline int matrix_keypad_parse_of_params(struct device *dev,
-				  unsigned int *rows, unsigned int *cols)
-{
-	return -ENOSYS;
-}
-#endif /* CONFIG_OF */
+#define matrix_keypad_parse_of_params matrix_keypad_parse_properties
 
 #endif /* _MATRIX_KEYPAD_H */