X-Git-Url: https://git.ao2.it/experiments/bbb-gpio-keypad.git/blobdiff_plain/56740afae94ef667fb8058e02d3778c5c95dd38d..4e3f2a05c4344c998d5670ae35977efdf11c638a:/bbb-gpio-keypad-00A0.dts?ds=sidebyside

diff --git a/bbb-gpio-keypad-00A0.dts b/bbb-gpio-keypad-00A0.dts
index a2069e0..d8f7fc7 100644
--- a/bbb-gpio-keypad-00A0.dts
+++ b/bbb-gpio-keypad-00A0.dts
@@ -27,30 +27,30 @@
 / {
     compatible = "ti,beaglebone", "ti,beaglebone-black";
 
-    /* identification */
+    // Identification.
     part-number = "bbb-gpio-keypad";
     version = "00A0";
 
-    // resources this cape uses
+    // Resources this cape uses, see also https://ao2.it/137
     exclusive-use =
-      "P8.07",
-      "P8.08",
-      "P8.09",
-      "P8.10",
-      "P8.26",
-      "P9.15";
+        "P8.07",
+        "P8.08",
+        "P8.09",
+        "P8.10",
+        "P8.26",
+        "P9.15";
 
     fragment@0 {
         target = <&am33xx_pinmux>;
         __overlay__ {
-            keypad_pins: pinmux_gpio_pins{
+            keypad_pins: pinmux_gpio_pins {
                 pinctrl-single,pins = <
-		    BONE_P8_07 (PIN_INPUT_PULLUP | MUX_MODE7)
-		    BONE_P8_08 (PIN_INPUT_PULLUP | MUX_MODE7)
-		    BONE_P8_09 (PIN_INPUT_PULLUP | MUX_MODE7)
-		    BONE_P8_10 (PIN_INPUT_PULLUP | MUX_MODE7)
-		    BONE_P8_26 (PIN_INPUT_PULLUP | MUX_MODE7)
-		    BONE_P9_15 (PIN_INPUT_PULLUP | MUX_MODE7)
+                    BONE_P8_07 (PIN_INPUT_PULLUP | MUX_MODE7)
+                    BONE_P8_08 (PIN_INPUT_PULLUP | MUX_MODE7)
+                    BONE_P8_09 (PIN_INPUT_PULLUP | MUX_MODE7)
+                    BONE_P8_10 (PIN_INPUT_PULLUP | MUX_MODE7)
+                    BONE_P8_26 (PIN_INPUT_PULLUP | MUX_MODE7)
+                    BONE_P9_15 (PIN_INPUT_PULLUP | MUX_MODE7)
                 >;
             };
         };
@@ -105,4 +105,3 @@
         };
     };
 };
-