[PATCH rtw-next v1 12/13] wifi: rtw89: Add rtw8851bu.c

[Bitterblue Smith <rtl8821cerfe2@gmail.com>]

This is the entry point for the new rtw89_8851bu module.

Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
---
 .../net/wireless/realtek/rtw89/rtw8851bu.c    | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8851bu.c

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851bu.c b/drivers/net/wireless/realtek/rtw89/rtw8851bu.c
new file mode 100644
index 000000000000..059b9b757698
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851bu.c
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+/* Copyright(c) 2025  Realtek Corporation
+ */
+
+#include <linux/module.h>
+#include <linux/usb.h>
+#include "rtw8851b.h"
+#include "usb.h"
+
+static const struct rtw89_driver_info rtw89_8851bu_info = {
+	.chip = &rtw8851b_chip_info,
+	.variant = NULL,
+	.quirks = NULL,
+};
+
+static const struct usb_device_id rtw_8851bu_id_table[] = {
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xb851, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&rtw89_8851bu_info },
+	{},
+};
+MODULE_DEVICE_TABLE(usb, rtw_8851bu_id_table);
+
+static struct usb_driver rtw_8851bu_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = rtw_8851bu_id_table,
+	.probe = rtw89_usb_probe,
+	.disconnect = rtw89_usb_disconnect,
+};
+module_usb_driver(rtw_8851bu_driver);
+
+MODULE_AUTHOR("Bitterblue Smith <rtl8821cerfe2@gmail.com>");
+MODULE_DESCRIPTION("Realtek 802.11ax wireless 8851BU driver");
+MODULE_LICENSE("Dual BSD/GPL");
-- 
2.49.0