Adding in code for jNumpad and pslgh

app/boards/shields/jnumpad/Kconfig.defconfig

@@ -0,0 +1,40 @@
+# Copyright (c) 2020 Pete Johanson, Richard Jones
+# SPDX-License-Identifier: MIT
+
+if SHIELD_JNUMPAD
+
+config ZMK_KEYBOARD_NAME
+	default "jNumpad Wireless"
+
+endif
+
+
+if ZMK_DISPLAY
+
+config I2C
+    default y
+
+config SSD1306
+    default y
+
+config SSD1306_REVERSE_MODE
+    default y
+
+endif # ZMK_DISPLAY
+
+if LVGL
+
+config LV_Z_VDB_SIZE
+    default 64
+
+config LV_Z_DPI
+    default 148
+
+config LV_Z_BITS_PER_PIXEL
+    default 1
+
+choice LV_COLOR_DEPTH
+    default LV_COLOR_DEPTH_1
+endchoice
+
+endif # LVGL