1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 2 /* Copyright(c) 2025 Realtek Corporation 3 */ 4 5 #include <linux/module.h> 6 #include <linux/usb.h> 7 #include "rtw8852c.h" 8 #include "reg.h" 9 #include "usb.h" 10 11 static const struct rtw89_usb_info rtw8852c_usb_info = { 12 .usb_host_request_2 = R_AX_USB_HOST_REQUEST_2_V1, 13 .usb_wlan0_1 = R_AX_USB_WLAN0_1_V1, 14 .hci_func_en = R_AX_HCI_FUNC_EN_V1, 15 .usb3_mac_npi_config_intf_0 = R_AX_USB3_MAC_NPI_CONFIG_INTF_0_V1, 16 .usb_endpoint_0 = R_AX_USB_ENDPOINT_0_V1, 17 .usb_endpoint_2 = R_AX_USB_ENDPOINT_2_V1, 18 .bulkout_id = { 19 [RTW89_DMA_ACH0] = 3, 20 [RTW89_DMA_ACH2] = 5, 21 [RTW89_DMA_ACH4] = 4, 22 [RTW89_DMA_ACH6] = 6, 23 [RTW89_DMA_B0MG] = 0, 24 [RTW89_DMA_B0HI] = 0, 25 [RTW89_DMA_B1MG] = 1, 26 [RTW89_DMA_B1HI] = 1, 27 [RTW89_DMA_H2C] = 2, 28 }, 29 }; 30 31 static const struct rtw89_driver_info rtw89_8852cu_info = { 32 .chip = &rtw8852c_chip_info, 33 .variant = NULL, 34 .quirks = NULL, 35 .bus = { 36 .usb = &rtw8852c_usb_info, 37 }, 38 }; 39 40 static const struct usb_device_id rtw_8852cu_id_table[] = { 41 { USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc832, 0xff, 0xff, 0xff), 42 .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 43 { USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc85a, 0xff, 0xff, 0xff), 44 .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 45 { USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc85d, 0xff, 0xff, 0xff), 46 .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 47 { USB_DEVICE_AND_INTERFACE_INFO(0x0db0, 0x991d, 0xff, 0xff, 0xff), 48 .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 49 { USB_DEVICE_AND_INTERFACE_INFO(0x28de, 0x2432, 0xff, 0xff, 0xff), 50 .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 51 { USB_DEVICE_AND_INTERFACE_INFO(0x35b2, 0x0502, 0xff, 0xff, 0xff), 52 .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 53 { USB_DEVICE_AND_INTERFACE_INFO(0x35bc, 0x0101, 0xff, 0xff, 0xff), 54 .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 55 { USB_DEVICE_AND_INTERFACE_INFO(0x35bc, 0x0102, 0xff, 0xff, 0xff), 56 .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 57 {}, 58 }; 59 MODULE_DEVICE_TABLE(usb, rtw_8852cu_id_table); 60 61 static struct usb_driver rtw_8852cu_driver = { 62 .name = KBUILD_MODNAME, 63 .id_table = rtw_8852cu_id_table, 64 .probe = rtw89_usb_probe, 65 .disconnect = rtw89_usb_disconnect, 66 }; 67 module_usb_driver(rtw_8852cu_driver); 68 69 MODULE_AUTHOR("Bitterblue Smith <rtl8821cerfe2@gmail.com>"); 70 MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852CU driver"); 71 MODULE_LICENSE("Dual BSD/GPL"); 72