diff --git a/drivers/clk/clk-lochnagar.c b/drivers/clk/clk-lochnagar.c
index a2f31e58ee483..fa8c91758b1d7 100644
--- a/drivers/clk/clk-lochnagar.c
+++ b/drivers/clk/clk-lochnagar.c
@@ -16,7 +16,6 @@
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 
-#include <linux/mfd/lochnagar.h>
 #include <linux/mfd/lochnagar1_regs.h>
 #include <linux/mfd/lochnagar2_regs.h>
 
@@ -40,48 +39,46 @@ struct lochnagar_clk {
 struct lochnagar_clk_priv {
 	struct device *dev;
 	struct regmap *regmap;
-	enum lochnagar_type type;
-
-	const char **parents;
-	unsigned int nparents;
 
 	struct lochnagar_clk lclks[LOCHNAGAR_NUM_CLOCKS];
 };
 
-static const char * const lochnagar1_clk_parents[] = {
-	"ln-none",
-	"ln-spdif-mclk",
-	"ln-psia1-mclk",
-	"ln-psia2-mclk",
-	"ln-cdc-clkout",
-	"ln-dsp-clkout",
-	"ln-pmic-32k",
-	"ln-gf-mclk1",
-	"ln-gf-mclk3",
-	"ln-gf-mclk2",
-	"ln-gf-mclk4",
+#define LN_PARENT(NAME) { .name = NAME, .fw_name = NAME }
+
+static const struct clk_parent_data lochnagar1_clk_parents[] = {
+	LN_PARENT("ln-none"),
+	LN_PARENT("ln-spdif-mclk"),
+	LN_PARENT("ln-psia1-mclk"),
+	LN_PARENT("ln-psia2-mclk"),
+	LN_PARENT("ln-cdc-clkout"),
+	LN_PARENT("ln-dsp-clkout"),
+	LN_PARENT("ln-pmic-32k"),
+	LN_PARENT("ln-gf-mclk1"),
+	LN_PARENT("ln-gf-mclk3"),
+	LN_PARENT("ln-gf-mclk2"),
+	LN_PARENT("ln-gf-mclk4"),
 };
 
-static const char * const lochnagar2_clk_parents[] = {
-	"ln-none",
-	"ln-cdc-clkout",
-	"ln-dsp-clkout",
-	"ln-pmic-32k",
-	"ln-spdif-mclk",
-	"ln-clk-12m",
-	"ln-clk-11m",
-	"ln-clk-24m",
-	"ln-clk-22m",
-	"ln-clk-8m",
-	"ln-usb-clk-24m",
-	"ln-gf-mclk1",
-	"ln-gf-mclk3",
-	"ln-gf-mclk2",
-	"ln-psia1-mclk",
-	"ln-psia2-mclk",
-	"ln-spdif-clkout",
-	"ln-adat-mclk",
-	"ln-usb-clk-12m",
+static const struct clk_parent_data lochnagar2_clk_parents[] = {
+	LN_PARENT("ln-none"),
+	LN_PARENT("ln-cdc-clkout"),
+	LN_PARENT("ln-dsp-clkout"),
+	LN_PARENT("ln-pmic-32k"),
+	LN_PARENT("ln-spdif-mclk"),
+	LN_PARENT("ln-clk-12m"),
+	LN_PARENT("ln-clk-11m"),
+	LN_PARENT("ln-clk-24m"),
+	LN_PARENT("ln-clk-22m"),
+	LN_PARENT("ln-clk-8m"),
+	LN_PARENT("ln-usb-clk-24m"),
+	LN_PARENT("ln-gf-mclk1"),
+	LN_PARENT("ln-gf-mclk3"),
+	LN_PARENT("ln-gf-mclk2"),
+	LN_PARENT("ln-psia1-mclk"),
+	LN_PARENT("ln-psia2-mclk"),
+	LN_PARENT("ln-spdif-clkout"),
+	LN_PARENT("ln-adat-mclk"),
+	LN_PARENT("ln-usb-clk-12m"),
 };
 
 #define LN1_CLK(ID, NAME, REG) \
@@ -122,6 +119,24 @@ static const struct lochnagar_clk lochnagar2_clks[LOCHNAGAR_NUM_CLOCKS] = {
 	LN2_CLK(SOUNDCARD_MCLK, "ln-soundcard-mclk"),
 };
 
+struct lochnagar_config {
+	const struct clk_parent_data *parents;
+	int nparents;
+	const struct lochnagar_clk *clks;
+};
+
+static const struct lochnagar_config lochnagar1_conf = {
+	.parents = lochnagar1_clk_parents,
+	.nparents = ARRAY_SIZE(lochnagar1_clk_parents),
+	.clks = lochnagar1_clks,
+};
+
+static const struct lochnagar_config lochnagar2_conf = {
+	.parents = lochnagar2_clk_parents,
+	.nparents = ARRAY_SIZE(lochnagar2_clk_parents),
+	.clks = lochnagar2_clks,
+};
+
 static inline struct lochnagar_clk *lochnagar_hw_to_lclk(struct clk_hw *hw)
 {
 	return container_of(hw, struct lochnagar_clk, hw);
@@ -183,7 +198,7 @@ static u8 lochnagar_clk_get_parent(struct clk_hw *hw)
 	if (ret < 0) {
 		dev_dbg(priv->dev, "Failed to read parent of %s: %d\n",
 			lclk->name, ret);
-		return priv->nparents;
+		return hw->init->num_parents;
 	}
 
 	val &= lclk->src_mask;
@@ -198,46 +213,6 @@ static const struct clk_ops lochnagar_clk_ops = {
 	.get_parent = lochnagar_clk_get_parent,
 };
 
-static int lochnagar_init_parents(struct lochnagar_clk_priv *priv)
-{
-	struct device_node *np = priv->dev->of_node;
-	int i, j;
-
-	switch (priv->type) {
-	case LOCHNAGAR1:
-		memcpy(priv->lclks, lochnagar1_clks, sizeof(lochnagar1_clks));
-
-		priv->nparents = ARRAY_SIZE(lochnagar1_clk_parents);
-		priv->parents = devm_kmemdup(priv->dev, lochnagar1_clk_parents,
-					     sizeof(lochnagar1_clk_parents),
-					     GFP_KERNEL);
-		break;
-	case LOCHNAGAR2:
-		memcpy(priv->lclks, lochnagar2_clks, sizeof(lochnagar2_clks));
-
-		priv->nparents = ARRAY_SIZE(lochnagar2_clk_parents);
-		priv->parents = devm_kmemdup(priv->dev, lochnagar2_clk_parents,
-					     sizeof(lochnagar2_clk_parents),
-					     GFP_KERNEL);
-		break;
-	default:
-		dev_err(priv->dev, "Unknown Lochnagar type: %d\n", priv->type);
-		return -EINVAL;
-	}
-
-	if (!priv->parents)
-		return -ENOMEM;
-
-	for (i = 0; i < priv->nparents; i++) {
-		j = of_property_match_string(np, "clock-names",
-					     priv->parents[i]);
-		if (j >= 0)
-			priv->parents[i] = of_clk_get_parent_name(np, j);
-	}
-
-	return 0;
-}
-
 static struct clk_hw *
 lochnagar_of_clk_hw_get(struct of_phandle_args *clkspec, void *data)
 {
@@ -252,16 +227,42 @@ lochnagar_of_clk_hw_get(struct of_phandle_args *clkspec, void *data)
 	return &priv->lclks[idx].hw;
 }
 
-static int lochnagar_init_clks(struct lochnagar_clk_priv *priv)
+static const struct of_device_id lochnagar_of_match[] = {
+	{ .compatible = "cirrus,lochnagar1-clk", .data = &lochnagar1_conf },
+	{ .compatible = "cirrus,lochnagar2-clk", .data = &lochnagar2_conf },
+	{}
+};
+MODULE_DEVICE_TABLE(of, lochnagar_of_match);
+
+static int lochnagar_clk_probe(struct platform_device *pdev)
 {
 	struct clk_init_data clk_init = {
 		.ops = &lochnagar_clk_ops,
-		.parent_names = priv->parents,
-		.num_parents = priv->nparents,
 	};
+	struct device *dev = &pdev->dev;
+	struct lochnagar_clk_priv *priv;
+	const struct of_device_id *of_id;
 	struct lochnagar_clk *lclk;
+	struct lochnagar_config *conf;
 	int ret, i;
 
+	of_id = of_match_device(lochnagar_of_match, dev);
+	if (!of_id)
+		return -EINVAL;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->dev = dev;
+	priv->regmap = dev_get_regmap(dev->parent, NULL);
+	conf = (struct lochnagar_config *)of_id->data;
+
+	memcpy(priv->lclks, conf->clks, sizeof(priv->lclks));
+
+	clk_init.parent_data = conf->parents;
+	clk_init.num_parents = conf->nparents;
+
 	for (i = 0; i < ARRAY_SIZE(priv->lclks); i++) {
 		lclk = &priv->lclks[i];
 
@@ -273,55 +274,21 @@ static int lochnagar_init_clks(struct lochnagar_clk_priv *priv)
 		lclk->priv = priv;
 		lclk->hw.init = &clk_init;
 
-		ret = devm_clk_hw_register(priv->dev, &lclk->hw);
+		ret = devm_clk_hw_register(dev, &lclk->hw);
 		if (ret) {
-			dev_err(priv->dev, "Failed to register %s: %d\n",
+			dev_err(dev, "Failed to register %s: %d\n",
 				lclk->name, ret);
 			return ret;
 		}
 	}
 
-	ret = devm_of_clk_add_hw_provider(priv->dev, lochnagar_of_clk_hw_get,
-					  priv);
+	ret = devm_of_clk_add_hw_provider(dev, lochnagar_of_clk_hw_get, priv);
 	if (ret < 0)
-		dev_err(priv->dev, "Failed to register provider: %d\n", ret);
+		dev_err(dev, "Failed to register provider: %d\n", ret);
 
 	return ret;
 }
 
-static const struct of_device_id lochnagar_of_match[] = {
-	{ .compatible = "cirrus,lochnagar1-clk", .data = (void *)LOCHNAGAR1 },
-	{ .compatible = "cirrus,lochnagar2-clk", .data = (void *)LOCHNAGAR2 },
-	{}
-};
-MODULE_DEVICE_TABLE(of, lochnagar_of_match);
-
-static int lochnagar_clk_probe(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct lochnagar_clk_priv *priv;
-	const struct of_device_id *of_id;
-	int ret;
-
-	of_id = of_match_device(lochnagar_of_match, dev);
-	if (!of_id)
-		return -EINVAL;
-
-	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
-
-	priv->dev = dev;
-	priv->regmap = dev_get_regmap(dev->parent, NULL);
-	priv->type = (enum lochnagar_type)of_id->data;
-
-	ret = lochnagar_init_parents(priv);
-	if (ret)
-		return ret;
-
-	return lochnagar_init_clks(priv);
-}
-
 static struct platform_driver lochnagar_clk_driver = {
 	.driver = {
 		.name = "lochnagar-clk",
