fix backlight key for the light

diff --git a/keyboards/planck/keymaps/default/keymap.c b/keyboards/planck/keymaps/default/keymap.c
index 105d8c464ea99e7f6be6d86b132e9537e2dfccf8..d6babf31641f80d60193a64cdf1bfa04fcb4a08f 100644 (file)
--- a/keyboards/planck/keymaps/default/keymap.c
+++ b/keyboards/planck/keymaps/default/keymap.c
@@ -209,10 +209,14 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         #ifdef BACKLIGHT_ENABLE
           backlight_step();
         #endif
-        PORTE &= ~(1<<6);
+        #ifdef KEYBOARD_planck_rev5
+          PORTE &= ~(1<<6);
+        #endif
       } else {
         unregister_code(KC_RSFT);
-        PORTE |= (1<<6);
+        #ifdef KEYBOARD_planck_rev5
+          PORTE |= (1<<6);
+        #endif
       }
       return false;
       break;