Add support for Dimple (#5963)

Add support for Dimple, a 40% custom keyboard designed and produced by LazyDesigners.

keyboards/lazydesigners/dimple/config.h

@@ -0,0 +1,66 @@
+/*
+Copyright 2019 Erovia
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x0040
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    LazyDesigners
+#define PRODUCT         Dimple
+#define DESCRIPTION     A 40% keyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 12
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { D0, D1, D2, D3 }
+#define MATRIX_COL_PINS { B0, B1, B2, B3, D4, D6, D7, B4, B5, B6, C6, C7 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* RBG underglow */
+#define RGB_DI_PIN B7
+#ifdef RGB_DI_PIN
+	#define RGBLIGHT_ANIMATIONS
+	#define RGBLIGHT_SLEEP
+	#define RGBLED_NUM 50
+	/* #define RGBLIGHT_HUE_STEP 8 */
+	/* #define RGBLIGHT_SAT_STEP 8 */
+	/* #define RGBLIGHT_VAL_STEP 8 */
+#endif
+
+/* CapsLock LED */
+#define BACKLIGHT_PIN E6
+#ifdef BACKLIGHT_PIN
+	#define BACKLIGHT_LEVELS 6
+#endif