@@ -19,7 +19,7 @@
 
 static const u32 gpll0_a53cc_map[] = { 4, 5 };
 
-static const char * const gpll0_a53cc[] = {
+static const char *gpll0_a53cc[] = {
 	"gpll0_vote",
 	"a53pll",
 };

@@ -50,17 +50,39 @@ static int qcom_apcs_msm8916_clk_probe(struct platform_device *pdev)
 	struct regmap *regmap;
 	struct clk_init_data init = { };
 	int ret = -ENODEV;
+	struct clk_bulk_data pclks[] = {
+		[0] = { .id = "aux", .clk = NULL },
+		[1] = { .id = "pll", .clk = NULL },
+	};
 
 	regmap = dev_get_regmap(parent, NULL);
 	if (!regmap) {
 		dev_err(dev, "failed to get regmap: %d\n", ret);
 		return ret;
 	}
-
 	a53cc = devm_kzalloc(dev, sizeof(*a53cc), GFP_KERNEL);
 	if (!a53cc)
 		return -ENOMEM;
 
+	/* check if the parent names are present in the device tree */
+	ret = devm_clk_bulk_get(parent, ARRAY_SIZE(pclks), pclks);
+	if (ret == -EPROBE_DEFER)
+		return ret;
+
+	if (!ret) {
+		gpll0_a53cc[0] = __clk_get_name(pclks[0].clk);
+		gpll0_a53cc[1] = __clk_get_name(pclks[1].clk);
+		a53cc->pclk = pclks[1].clk;
+	} else {
+		/* support old binding where only pll was explicitily defined */
+		a53cc->pclk = devm_clk_get(parent, NULL);
+		if (IS_ERR(a53cc->pclk)) {
+			ret = PTR_ERR(a53cc->pclk);
+			dev_err(dev, "failed to get clk: %d\n", ret);
+			return ret;
+		}
+	}
+
 	init.name = "a53mux";
 	init.parent_names = gpll0_a53cc;
 	init.num_parents = ARRAY_SIZE(gpll0_a53cc);

@@ -76,13 +98,6 @@ static int qcom_apcs_msm8916_clk_probe(struct platform_device *pdev)
 	a53cc->src_shift = 8;
 	a53cc->parent_map = gpll0_a53cc_map;
 
-	a53cc->pclk = devm_clk_get(parent, NULL);
-	if (IS_ERR(a53cc->pclk)) {
-		ret = PTR_ERR(a53cc->pclk);
-		dev_err(dev, "failed to get clk: %d\n", ret);
-		return ret;
-	}
-
 	a53cc->clk_nb.notifier_call = a53cc_notifier_cb;
 	ret = clk_notifier_register(a53cc->pclk, &a53cc->clk_nb);
 	if (ret) {