clk: at91: move DT compatibility code to its own file

Move all the DT backward compatibility code to its own file so it can be
deleted later.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

1 files changed, 0 insertions, 25 deletions

diff --git a/drivers/clk/at91/clk-plldiv.c b/drivers/clk/at91/clk-plldiv.c
index de803a2b27d3..e8c4f8b02f28 100644
--- a/drivers/clk/at91/clk-plldiv.c
+++ b/drivers/clk/at91/clk-plldiv.c
@@ -106,28 +106,3 @@ at91_clk_register_plldiv(struct regmap *regmap, const char *name,
 
 	return hw;
 }
-
-static void __init
-of_at91sam9x5_clk_plldiv_setup(struct device_node *np)
-{
-	struct clk_hw *hw;
-	const char *parent_name;
-	const char *name = np->name;
-	struct regmap *regmap;
-
-	parent_name = of_clk_get_parent_name(np, 0);
-
-	of_property_read_string(np, "clock-output-names", &name);
-
-	regmap = syscon_node_to_regmap(of_get_parent(np));
-	if (IS_ERR(regmap))
-		return;
-
-	hw = at91_clk_register_plldiv(regmap, name, parent_name);
-	if (IS_ERR(hw))
-		return;
-
-	of_clk_add_hw_provider(np, of_clk_hw_simple_get, hw);
-}
-CLK_OF_DECLARE(at91sam9x5_clk_plldiv, "atmel,at91sam9x5-clk-plldiv",
-	       of_at91sam9x5_clk_plldiv_setup);