[Keyboard] Add Binepad BNR1 rotary encoder (#18809)

Co-authored-by: Joel Challis <git@zvecr.com>

keyboards/binepad/bnr1/keymaps/default/keymap.c

@@ -0,0 +1,28 @@
+/* Copyright 2022 Binepad (@binpad) */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include QMK_KEYBOARD_H
+
+enum {
+    _L0,
+    _L1
+} keyboard_layers;
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [_L0] = LAYOUT_ortho_1x1(
+        LT(_L1, KC_MUTE)
+    ),
+
+    [_L1] = LAYOUT_ortho_1x1(
+        _______
+    )
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [_L0] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU) },
+    [_L1] = { ENCODER_CCW_CW(KC_MS_WH_DOWN, KC_MS_WH_UP) }
+};
+
+#endif