arm: mvebu: move Armada 370/XP pinctrl node definition armada-370-xp.dtsi

What was done by Sebastian in 264a05e19bf5 ("ARM: mvebu: armada-xp:
Add node alias to pinctrl and add base address") and 01c434225ee6
("ARM: mvebu: armada-xp: Use pinctrl node alias") can also be done for
Armada 370, i.e.

 - Rename Armada 370 pinctrl node to pin-ctrl with its address encoded
 - Add a node alias to access the pinctrl node easily.
 - use the newly available alias in existing Armada 370 .dts files

We can even go a bit further by putting the pinctrl node definition in
armada-370-xp.dtsi, with only its reg property defined. This allows us
to then also use the newly defined node alias in armada-xp.dtsi,
armada-370.dtsi.

Suggested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Suggested-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Link: https://lkml.kernel.org/r/b54eb45e5242728aace3ce8aef2eae4251f8dea3.1416613429.git.arno@natisbad.org
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 12 insertions, 12 deletions

diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts
index 2bb671a778db..394308951ed9 100644
--- a/arch/arm/boot/dts/armada-370-rd.dts
+++ b/arch/arm/boot/dts/armada-370-rd.dts
@@ -59,18 +59,6 @@
                 };
 
                 internal-regs {
-                        pinctrl {
-                                fan_pins: fan-pins {
-                                        marvell,pins = "mpp8";
-                                        marvell,function = "gpio";
-                                };
-
-                                led_pins: led-pins {
-                                        marvell,pins = "mpp32";
-                                        marvell,function = "gpio";
-                                };
-                        };
-
                         serial@12000 {
                                 status = "okay";
                         };
@@ -213,3 +201,15 @@
                 };
          };
  };
+
+&pinctrl {
+        fan_pins: fan-pins {
+                marvell,pins = "mpp8";
+                marvell,function = "gpio";
+        };
+
+        led_pins: led-pins {
+                marvell,pins = "mpp32";
+                marvell,function = "gpio";
+        };
+};