ARM: dt: tegra: gpio comment cleanup

Ensure that all Tegraa GPIO specifiers contain a comment indicating which
GPIO name the number refers to.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>

3 files changed, 5 insertions, 5 deletions

diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts
index 4983ef116831..03b2e65c4278 100644
--- a/arch/arm/boot/dts/tegra-paz00.dts
+++ b/arch/arm/boot/dts/tegra-paz00.dts
@@ -252,7 +252,7 @@
                 reg = <0x7000C500 0x100>;
                 interrupts = <0 92 0x04>;
                 clock-frequency = <80000>;
-                request-gpios = <&gpio 170 0>;
+                request-gpios = <&gpio 170 0>; /* gpio PV2 */
                 slave-addr = <138>;
         };
 
@@ -343,7 +343,7 @@
 
                 wifi {
                         label = "wifi-led";
-                        gpios = <&gpio 24 0>;
+                        gpios = <&gpio 24 0>; /* gpio PD0 */
                         linux,default-trigger = "rfkill0";
                 };
         };
diff --git a/arch/arm/boot/dts/tegra-trimslice.dts b/arch/arm/boot/dts/tegra-trimslice.dts
index 4436b42be4a2..eebcf504d12d 100644
--- a/arch/arm/boot/dts/tegra-trimslice.dts
+++ b/arch/arm/boot/dts/tegra-trimslice.dts
@@ -305,8 +305,8 @@
         };
 
         sdhci@c8000600 {
-                cd-gpios = <&gpio 121 0>;
-                wp-gpios = <&gpio 122 0>;
+                cd-gpios = <&gpio 121 0>; /* gpio PP1 */
+                wp-gpios = <&gpio 122 0>; /* gpio PP2 */
         };
 
         usb@c5004000 {
diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts
index 0c8d30d9c2fa..e64318d595d5 100644
--- a/arch/arm/boot/dts/tegra-ventana.dts
+++ b/arch/arm/boot/dts/tegra-ventana.dts
@@ -302,7 +302,7 @@
 
                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
                 nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
-                nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
+                nvidia,int-mic-en-gpios = <&gpio 184 0>; /* gpio PX0 */
                 nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
         };