140684900SBitterblue Smith // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 240684900SBitterblue Smith /* Copyright(c) 2025 Realtek Corporation 340684900SBitterblue Smith */ 440684900SBitterblue Smith 540684900SBitterblue Smith #include <linux/module.h> 640684900SBitterblue Smith #include <linux/usb.h> 740684900SBitterblue Smith #include "rtw8852c.h" 840684900SBitterblue Smith #include "reg.h" 940684900SBitterblue Smith #include "usb.h" 1040684900SBitterblue Smith 1140684900SBitterblue Smith static const struct rtw89_usb_info rtw8852c_usb_info = { 1240684900SBitterblue Smith .usb_host_request_2 = R_AX_USB_HOST_REQUEST_2_V1, 1340684900SBitterblue Smith .usb_wlan0_1 = R_AX_USB_WLAN0_1_V1, 1440684900SBitterblue Smith .hci_func_en = R_AX_HCI_FUNC_EN_V1, 1540684900SBitterblue Smith .usb3_mac_npi_config_intf_0 = R_AX_USB3_MAC_NPI_CONFIG_INTF_0_V1, 1640684900SBitterblue Smith .usb_endpoint_0 = R_AX_USB_ENDPOINT_0_V1, 1740684900SBitterblue Smith .usb_endpoint_2 = R_AX_USB_ENDPOINT_2_V1, 1840684900SBitterblue Smith .bulkout_id = { 1940684900SBitterblue Smith [RTW89_DMA_ACH0] = 3, 2040684900SBitterblue Smith [RTW89_DMA_ACH2] = 5, 2140684900SBitterblue Smith [RTW89_DMA_ACH4] = 4, 2240684900SBitterblue Smith [RTW89_DMA_ACH6] = 6, 2340684900SBitterblue Smith [RTW89_DMA_B0MG] = 0, 2440684900SBitterblue Smith [RTW89_DMA_B0HI] = 0, 2540684900SBitterblue Smith [RTW89_DMA_B1MG] = 1, 2640684900SBitterblue Smith [RTW89_DMA_B1HI] = 1, 2740684900SBitterblue Smith [RTW89_DMA_H2C] = 2, 2840684900SBitterblue Smith }, 2940684900SBitterblue Smith }; 3040684900SBitterblue Smith 3140684900SBitterblue Smith static const struct rtw89_driver_info rtw89_8852cu_info = { 3240684900SBitterblue Smith .chip = &rtw8852c_chip_info, 3340684900SBitterblue Smith .variant = NULL, 3440684900SBitterblue Smith .quirks = NULL, 3540684900SBitterblue Smith .bus = { 3640684900SBitterblue Smith .usb = &rtw8852c_usb_info, 3740684900SBitterblue Smith }, 3840684900SBitterblue Smith }; 3940684900SBitterblue Smith 4040684900SBitterblue Smith static const struct usb_device_id rtw_8852cu_id_table[] = { 4140684900SBitterblue Smith { USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc832, 0xff, 0xff, 0xff), 4240684900SBitterblue Smith .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 4340684900SBitterblue Smith { USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc85a, 0xff, 0xff, 0xff), 4440684900SBitterblue Smith .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 4540684900SBitterblue Smith { USB_DEVICE_AND_INTERFACE_INFO(0x0bda, 0xc85d, 0xff, 0xff, 0xff), 4640684900SBitterblue Smith .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 4740684900SBitterblue Smith { USB_DEVICE_AND_INTERFACE_INFO(0x0db0, 0x991d, 0xff, 0xff, 0xff), 4840684900SBitterblue Smith .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 49*5f65ebf9SShin-Yi Lin { USB_DEVICE_AND_INTERFACE_INFO(0x28de, 0x2432, 0xff, 0xff, 0xff), 50*5f65ebf9SShin-Yi Lin .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 5140684900SBitterblue Smith { USB_DEVICE_AND_INTERFACE_INFO(0x35b2, 0x0502, 0xff, 0xff, 0xff), 5240684900SBitterblue Smith .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 5340684900SBitterblue Smith { USB_DEVICE_AND_INTERFACE_INFO(0x35bc, 0x0101, 0xff, 0xff, 0xff), 5440684900SBitterblue Smith .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 5540684900SBitterblue Smith { USB_DEVICE_AND_INTERFACE_INFO(0x35bc, 0x0102, 0xff, 0xff, 0xff), 5640684900SBitterblue Smith .driver_info = (kernel_ulong_t)&rtw89_8852cu_info }, 5740684900SBitterblue Smith {}, 5840684900SBitterblue Smith }; 5940684900SBitterblue Smith MODULE_DEVICE_TABLE(usb, rtw_8852cu_id_table); 6040684900SBitterblue Smith 6140684900SBitterblue Smith static struct usb_driver rtw_8852cu_driver = { 6240684900SBitterblue Smith .name = KBUILD_MODNAME, 6340684900SBitterblue Smith .id_table = rtw_8852cu_id_table, 6440684900SBitterblue Smith .probe = rtw89_usb_probe, 6540684900SBitterblue Smith .disconnect = rtw89_usb_disconnect, 6640684900SBitterblue Smith }; 6740684900SBitterblue Smith module_usb_driver(rtw_8852cu_driver); 6840684900SBitterblue Smith 6940684900SBitterblue Smith MODULE_AUTHOR("Bitterblue Smith <rtl8821cerfe2@gmail.com>"); 7040684900SBitterblue Smith MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852CU driver"); 7140684900SBitterblue Smith MODULE_LICENSE("Dual BSD/GPL"); 72