[Keymap] Port personal keymap to 60_tsangan_hhkb (#6820)

* Port personal keymap to 60_tsangan_hhkb

 - add 60_tsangan_hhkb layout to plain60
 - Fix bug in split rs in plain60
 - use community and user based layout for 60_tsangan_hhkb
   - set up audio for plain60 only

* Add LAYOUT_60_ansi_split_bs_rshift

1 files changed, 25 insertions, 0 deletions

diff --git a/layouts/community/60_tsangan_hhkb/yanfali/keymap.c b/layouts/community/60_tsangan_hhkb/yanfali/keymap.c
new file mode 100644
index 0000000000..a6cd15f4e2
--- /dev/null
+++ b/layouts/community/60_tsangan_hhkb/yanfali/keymap.c
@@ -0,0 +1,25 @@
+#include QMK_KEYBOARD_H
+
+enum layer {
+    BASE,
+    FN,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [BASE] = LAYOUT_60_tsangan_hhkb(
+        KC_ESC,         KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,   KC_GRV, KC_BSPC,
+        KC_TAB,         KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,  KC_BSLS,
+        LCTL_T(KC_ESC), KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_ENT,
+        KC_LSFT,        KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_RSFT,  MO(FN),
+        KC_LCTL,        KC_LALT,  KC_LGUI,  KC_SPC,   KC_RGUI,  KC_RALT, KC_RCTL
+    ),
+
+    [FN] = LAYOUT_60_tsangan_hhkb(
+        _______,  KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,   KC_INS,   KC_DEL,
+        _______,  _______,  KC_UP,    _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  EEP_RST,  RESET,
+        KC_CAPS,  KC_LEFT,  KC_DOWN,  KC_RGHT,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______
+    ),
+
+};