dts/imx: rename gpio labels to consistent with hw spec

GPIO1/GPIO2/... is more readable than GPIO0/GPIO1/... .
Remove redundant gpio comments.

Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 8 insertions, 8 deletions

diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/imx53-qsb.dts
index ae6de6d0c3f1..cc43bde92ac9 100644
--- a/arch/arm/boot/dts/imx53-qsb.dts
+++ b/arch/arm/boot/dts/imx53-qsb.dts
@@ -29,13 +29,13 @@
                 aips@50000000 { /* AIPS1 */
                         spba@50000000 {
                                 esdhc@50004000 { /* ESDHC1 */
-                                        cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */
+                                        cd-gpios = <&gpio3 13 0>;
                                         status = "okay";
                                 };
 
                                 esdhc@50020000 { /* ESDHC3 */
-                                        cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */
-                                        wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */
+                                        cd-gpios = <&gpio3 11 0>;
+                                        wp-gpios = <&gpio3 12 0>;
                                         status = "okay";
                                 };
                         };
@@ -84,7 +84,7 @@
 
                         fec@63fec000 {
                                 phy-mode = "rmii";
-                                phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */
+                                phy-reset-gpios = <&gpio7 6 0>;
                                 status = "okay";
                         };
                 };
@@ -95,20 +95,20 @@
 
                 power {
                         label = "Power Button";
-                        gpios = <&gpio0 8 0>; /* GPIO1_8 */
+                        gpios = <&gpio1 8 0>;
                         linux,code = <116>; /* KEY_POWER */
                         gpio-key,wakeup;
                 };
 
                 volume-up {
                         label = "Volume Up";
-                        gpios = <&gpio1 14 0>; /* GPIO2_14 */
+                        gpios = <&gpio2 14 0>;
                         linux,code = <115>; /* KEY_VOLUMEUP */
                 };
 
                 volume-down {
                         label = "Volume Down";
-                        gpios = <&gpio1 15 0>; /* GPIO2_15 */
+                        gpios = <&gpio2 15 0>;
                         linux,code = <114>; /* KEY_VOLUMEDOWN */
                 };
         };
@@ -118,7 +118,7 @@
 
                 user {
                         label = "Heartbeat";
-                        gpios = <&gpio6 7 0>; /* GPIO7_7 */
+                        gpios = <&gpio7 7 0>;
                         linux,default-trigger = "heartbeat";
                 };
         };