ARM: Kirkwood: Convert ib62x0 to pinctrl.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

arch/arm/boot/dts/kirkwood-ib62x0.dts

@@ -1,6 +1,7 @@
 /dts-v1/;
 
 /include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
 
 / {
 	model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
@@ -16,6 +17,39 @@
 	};
 
 	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+
+			pinctrl-0 = < &pmx_nand
+				      &pmx_led_os_red &pmx_power_off
+				      &pmx_led_os_green &pmx_led_usb_transfer
+				      &pmx_button_reset &pmx_button_usb_copy >;
+			pinctrl-names = "default";
+
+			pmx_led_os_red: pmx-led-os-red {
+				marvell,pins = "mpp22";
+				marvell,function = "gpio";
+			};
+			pmx_power_off: pmx-power-off {
+				marvell,pins = "mpp24";
+				marvell,function = "gpio";
+			};
+			pmx_led_os_green: pmx-led-os-green {
+				marvell,pins = "mpp25";
+				marvell,function = "gpio";
+			};
+			pmx_led_usb_transfer: pmx-led-usb-transfer {
+				marvell,pins = "mpp27";
+				marvell,function = "gpio";
+			};
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+			pmx_button_usb_copy: pmx-button-usb-copy {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+		};
 		serial@12000 {
 			clock-frequency = <200000000>;
 			status = "okay";

arch/arm/mach-kirkwood/board-ib62x0.c

@@ -22,36 +22,15 @@
 #include <asm/mach/arch.h>
 #include <mach/kirkwood.h>
 #include "common.h"
-#include "mpp.h"
 
 static struct mv643xx_eth_platform_data ib62x0_ge00_data = {
 	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
 };
 
-static unsigned int ib62x0_mpp_config[] __initdata = {
-	MPP0_NF_IO2,
-	MPP1_NF_IO3,
-	MPP2_NF_IO4,
-	MPP3_NF_IO5,
-	MPP4_NF_IO6,
-	MPP5_NF_IO7,
-	MPP18_NF_IO0,
-	MPP19_NF_IO1,
-	MPP22_GPIO,	/* OS LED red */
-	MPP24_GPIO,	/* Power off device */
-	MPP25_GPIO,	/* OS LED green */
-	MPP27_GPIO,	/* USB transfer LED */
-	MPP28_GPIO,	/* Reset button */
-	MPP29_GPIO,	/* USB Copy button */
-	0
-};
-
 void __init ib62x0_init(void)
 {
 	/*
 	 * Basic setup. Needs to be called early.
 	 */
-	kirkwood_mpp_conf(ib62x0_mpp_config);
-
 	kirkwood_ge00_init(&ib62x0_ge00_data);
 }