[Keyboard] Add marshkeys flowerpad (#23240)

keyboards/marshkeys/flowerpad/keymaps/via/keymap.c

@@ -0,0 +1,35 @@
+/*
+Copyright 2024 Benjamin Božič
+
+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/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /*
+   *        --------
+   *        | MUTE |
+   * |------+------+------|
+   * | PREV | PLAY | NEXT |
+   * |------+------+------|
+   *   | VOL- |  | VOL+ |
+   *   --------  --------
+   */
+  LAYOUT(
+               KC_MUTE,
+      KC_MPRV, KC_MPLY, KC_MNXT,
+          KC_VOLD,  KC_VOLU
+  ),
+};

keyboards/marshkeys/flowerpad/keymaps/via/rules.mk

@@ -0,0 +1 @@
+VIA_ENABLE = yes