更新 OLED 驱动配置，设置 prechargep 参数

HeeTuic · HeeTuic · commit 5e9e3891284c · 2026-05-20T04:42:04.000+08:00
diff --git a/config/boards/shields/crosses/crosses_left.overlay b/config/boards/shields/crosses/crosses_left.overlay
@@ -48,6 +48,6 @@
         segment-remap;
         com-invdir;
         com-sequential;
-        prechargep 
+        prechargep = <0x22>;
     };
 };
diff --git a/config/boards/shields/crosses/crosses_right.overlay b/config/boards/shields/crosses/crosses_right.overlay
@@ -105,6 +105,6 @@
         segment-remap;
         com-invdir;
         com-sequential;
-        prechargep 
+        prechargep = <0x22>;
     };
 };
