arm: kirkwood: iconnect: give meaningful names to pinmux configs

The Kirkwood iConnect Device Tree is currently using totally
meaningless names for the pinmux configuration: pmx_gpio_XY.

This patch fixes that by using some more meaningful names such as
pmx_button_power.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts
index 12ccf74ac3c417e6de31fa5c33a2ab731f136220..20c3ece119c89ebd258a02517a901df68a2153a8 100644 (file)
--- a/arch/arm/boot/dts/kirkwood-iconnect.dts
+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts
@@ -21,50 +21,50 @@
        ocp@f1000000 {
                pinctrl: pinctrl@10000 {
 
-                       pinctrl-0 = < &pmx_gpio_12 &pmx_gpio_35
-                                     &pmx_gpio_41 &pmx_gpio_42
-                                     &pmx_gpio_43 &pmx_gpio_44
-                                     &pmx_gpio_45 &pmx_gpio_46
-                                     &pmx_gpio_47 &pmx_gpio_48 >;
+                       pinctrl-0 = < &pmx_button_reset &pmx_button_otb
+                                     &pmx_led_level &pmx_led_power_blue
+                                     &pmx_led_power_red &pmx_led_usb1
+                                     &pmx_led_usb2 &pmx_led_usb3
+                                     &pmx_led_usb4 &pmx_led_otb >;
                        pinctrl-names = "default";
 
-                       pmx_gpio_12: pmx-gpio-12 {
+                       pmx_button_reset: pmx-button-reset {
                                marvell,pins = "mpp12";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_35: pmx-gpio-35 {
+                       pmx_button_otb: pmx-button-otb {
                                marvell,pins = "mpp35";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_41: pmx-gpio-41 {
+                       pmx_led_level: pmx-led-level {
                                marvell,pins = "mpp41";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_42: pmx-gpio-42 {
+                       pmx_led_power_blue: pmx-led-power-blue {
                                marvell,pins = "mpp42";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_43: pmx-gpio-43 {
+                       pmx_led_power_red: pmx-power-red {
                                marvell,pins = "mpp43";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_44: pmx-gpio-44 {
+                       pmx_led_usb1: pmx-led-usb1 {
                                marvell,pins = "mpp44";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_45: pmx-gpio-45 {
+                       pmx_led_usb2: pmx-led-usb2 {
                                marvell,pins = "mpp45";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_46: pmx-gpio-46 {
+                       pmx_led_usb3: pmx-led-usb3 {
                                marvell,pins = "mpp46";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_47: pmx-gpio-47 {
+                       pmx_led_usb4: pmx-led-usb4 {
                                marvell,pins = "mpp47";
                                marvell,function = "gpio";
                        };
-                       pmx_gpio_48: pmx-gpio-48 {
+                       pmx_led_otb: pmx-led-otb {
                                marvell,pins = "mpp48";
                                marvell,function = "gpio";
                        };