diff --git a/drivers/clk/bcm/clk-kona.c b/drivers/clk/bcm/clk-kona.c
index d603c4e..95af2e6 100644
--- a/drivers/clk/bcm/clk-kona.c
+++ b/drivers/clk/bcm/clk-kona.c
@@ -1031,6 +1031,58 @@
 				rate ? rate : 1, *parent_rate, NULL);
 }
 
+static long kona_peri_clk_determine_rate(struct clk_hw *hw, unsigned long rate,
+		unsigned long *best_parent_rate, struct clk **best_parent)
+{
+	struct kona_clk *bcm_clk = to_kona_clk(hw);
+	struct clk *clk = hw->clk;
+	struct clk *current_parent;
+	unsigned long parent_rate;
+	unsigned long best_delta;
+	unsigned long best_rate;
+	u32 parent_count;
+	u32 which;
+
+	/*
+	 * If there is no other parent to choose, use the current one.
+	 * Note:  We don't honor (or use) CLK_SET_RATE_NO_REPARENT.
+	 */
+	WARN_ON_ONCE(bcm_clk->init_data.flags & CLK_SET_RATE_NO_REPARENT);
+	parent_count = (u32)bcm_clk->init_data.num_parents;
+	if (parent_count < 2)
+		return kona_peri_clk_round_rate(hw, rate, best_parent_rate);
+
+	/* Unless we can do better, stick with current parent */
+	current_parent = clk_get_parent(clk);
+	parent_rate = __clk_get_rate(current_parent);
+	best_rate = kona_peri_clk_round_rate(hw, rate, &parent_rate);
+	best_delta = abs(best_rate - rate);
+
+	/* Check whether any other parent clock can produce a better result */
+	for (which = 0; which < parent_count; which++) {
+		struct clk *parent = clk_get_parent_by_index(clk, which);
+		unsigned long delta;
+		unsigned long other_rate;
+
+		BUG_ON(!parent);
+		if (parent == current_parent)
+			continue;
+
+		/* We don't support CLK_SET_RATE_PARENT */
+		parent_rate = __clk_get_rate(parent);
+		other_rate = kona_peri_clk_round_rate(hw, rate, &parent_rate);
+		delta = abs(other_rate - rate);
+		if (delta < best_delta) {
+			best_delta = delta;
+			best_rate = other_rate;
+			*best_parent = parent;
+			*best_parent_rate = parent_rate;
+		}
+	}
+
+	return best_rate;
+}
+
 static int kona_peri_clk_set_parent(struct clk_hw *hw, u8 index)
 {
 	struct kona_clk *bcm_clk = to_kona_clk(hw);
@@ -1135,7 +1187,7 @@
 	.disable = kona_peri_clk_disable,
 	.is_enabled = kona_peri_clk_is_enabled,
 	.recalc_rate = kona_peri_clk_recalc_rate,
-	.round_rate = kona_peri_clk_round_rate,
+	.determine_rate = kona_peri_clk_determine_rate,
 	.set_parent = kona_peri_clk_set_parent,
 	.get_parent = kona_peri_clk_get_parent,
 	.set_rate = kona_peri_clk_set_rate,