1 files changed, 15 insertions, 0 deletions

diff --git a/keyboards/ymdk_np21/backlight_custom.h b/keyboards/ymdk_np21/backlight_custom.h
new file mode 100644
index 000000000..7210be840
--- /dev/null
+++ b/keyboards/ymdk_np21/backlight_custom.h
@@ -0,0 +1,15 @@
+/**
+ * Backlighting code for PS2AVRGB boards (ATMEGA32A)
+ * Kenneth A. (github.com/krusli | krusli.me)
+ */
+
+#ifndef BACKLIGHT_CUSTOM_H
+#define BACKLIGHT_CUSTOM_H
+
+#include <avr/pgmspace.h>
+void b_led_init_ports(void);
+void b_led_set(uint8_t level);
+void b_led_task(void);
+void setPWM(uint16_t xValue);
+
+#endif  // BACKLIGHT_CUSTOM_H