ARM: shmobile: ape6evm-reference: switch PFC to DT

PFC pinctrl configuration can now be performed via DT. Update
ape6evm-reference to use this.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

2 files changed, 10 insertions, 9 deletions

diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
index 6f4506e737ac..bbd09d8cb8c2 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
@@ -53,3 +53,13 @@
         >;
         voltage-tolerance = <1>; /* 1% */
 };
+
+&pfc {
+        pinctrl-0 = <&scifa0_pins>;
+        pinctrl-names = "default";
+
+        scifa0_pins: scifa0 {
+                renesas,groups = "scifa0_data";
+                renesas,function = "scifa0";
+        };
+};
diff --git a/arch/arm/mach-shmobile/board-ape6evm-reference.c b/arch/arm/mach-shmobile/board-ape6evm-reference.c
index 46b41dec6345..52cc5fa5563a 100644
--- a/arch/arm/mach-shmobile/board-ape6evm-reference.c
+++ b/arch/arm/mach-shmobile/board-ape6evm-reference.c
@@ -29,12 +29,6 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
-static const struct pinctrl_map ape6evm_pinctrl_map[] = {
-        /* SCIFA0 console */
-        PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a73a4",
-                                  "scifa0_data", "scifa0"),
-};
-
 static void __init ape6evm_add_standard_devices(void)
 {
 
@@ -52,9 +46,6 @@ static void __init ape6evm_add_standard_devices(void)
         clk_put(parent);
         clk_put(mp);
 
-        pinctrl_register_mappings(ape6evm_pinctrl_map,
-                                  ARRAY_SIZE(ape6evm_pinctrl_map));
-        r8a73a4_pinmux_init();
         r8a73a4_add_dt_devices();
         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
         platform_device_register_simple("cpufreq-cpu0", -1, NULL, 0);