[Keyboard] Gowla Macro Board (#9643)

Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Erovia <Erovia@users.noreply.github.com>

keyboards/gowla/config.h

@@ -0,0 +1,38 @@
+/*
+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      0xE9B6
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Gowla
+#define PRODUCT         Gowla Macro Board
+#define DESCRIPTION     3x3 PCB
+
+/* Matrix size */
+#define MATRIX_ROWS 3
+#define MATRIX_COLS 3
+
+/* Pin-out */
+#define MATRIX_ROW_PINS { D1, D0, D4 }
+#define MATRIX_COL_PINS { B5, B4, E6 }
+#define UNUSED_PINS
+
+/* ROW2COL */
+#define DIODE_DIRECTION ROW2COL