Features/ws2812 matrix driver (#5418)

* WS2812 driver implementation for RGB Matrix

* Added driver configuration docs

1 files changed, 21 insertions, 0 deletions

diff --git a/quantum/rgb_matrix_drivers.c b/quantum/rgb_matrix_drivers.c
index 3b7d58483..3814dd61f 100644
--- a/quantum/rgb_matrix_drivers.c
+++ b/quantum/rgb_matrix_drivers.c
@@ -97,4 +97,25 @@ const rgb_matrix_driver_t rgb_matrix_driver = {
 };
 #endif
 
+#elif defined(WS2812)
+
+extern LED_TYPE led[RGBLED_NUM];
+
+  static void flush( void )
+  {
+    // Assumes use of RGB_DI_PIN
+    ws2812_setleds(led, RGBLED_NUM);
+  }
+
+  static void init( void )
+  {
+
+  }
+
+  const rgb_matrix_driver_t rgb_matrix_driver = {
+      .init = init,
+      .flush = flush,
+      .set_color = ws2812_setled,
+      .set_color_all = ws2812_setled_all,
+  };
 #endif