18c2ecf20Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright (C) 2005 Russell King. 48c2ecf20Sopenharmony_ci * Data taken from include/asm-i386/serial.h 58c2ecf20Sopenharmony_ci */ 68c2ecf20Sopenharmony_ci#include <linux/module.h> 78c2ecf20Sopenharmony_ci#include <linux/init.h> 88c2ecf20Sopenharmony_ci#include <linux/serial_8250.h> 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci#define HUB6(card, port) \ 118c2ecf20Sopenharmony_ci { \ 128c2ecf20Sopenharmony_ci .iobase = 0x302, \ 138c2ecf20Sopenharmony_ci .irq = 3, \ 148c2ecf20Sopenharmony_ci .uartclk = 1843200, \ 158c2ecf20Sopenharmony_ci .iotype = UPIO_HUB6, \ 168c2ecf20Sopenharmony_ci .flags = UPF_BOOT_AUTOCONF, \ 178c2ecf20Sopenharmony_ci .hub6 = (card) << 6 | (port) << 3 | 1, \ 188c2ecf20Sopenharmony_ci } 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_cistatic struct plat_serial8250_port hub6_data[] = { 218c2ecf20Sopenharmony_ci HUB6(0, 0), 228c2ecf20Sopenharmony_ci HUB6(0, 1), 238c2ecf20Sopenharmony_ci HUB6(0, 2), 248c2ecf20Sopenharmony_ci HUB6(0, 3), 258c2ecf20Sopenharmony_ci HUB6(0, 4), 268c2ecf20Sopenharmony_ci HUB6(0, 5), 278c2ecf20Sopenharmony_ci HUB6(1, 0), 288c2ecf20Sopenharmony_ci HUB6(1, 1), 298c2ecf20Sopenharmony_ci HUB6(1, 2), 308c2ecf20Sopenharmony_ci HUB6(1, 3), 318c2ecf20Sopenharmony_ci HUB6(1, 4), 328c2ecf20Sopenharmony_ci HUB6(1, 5), 338c2ecf20Sopenharmony_ci { }, 348c2ecf20Sopenharmony_ci}; 358c2ecf20Sopenharmony_ci 368c2ecf20Sopenharmony_cistatic struct platform_device hub6_device = { 378c2ecf20Sopenharmony_ci .name = "serial8250", 388c2ecf20Sopenharmony_ci .id = PLAT8250_DEV_HUB6, 398c2ecf20Sopenharmony_ci .dev = { 408c2ecf20Sopenharmony_ci .platform_data = hub6_data, 418c2ecf20Sopenharmony_ci }, 428c2ecf20Sopenharmony_ci}; 438c2ecf20Sopenharmony_ci 448c2ecf20Sopenharmony_cistatic int __init hub6_init(void) 458c2ecf20Sopenharmony_ci{ 468c2ecf20Sopenharmony_ci return platform_device_register(&hub6_device); 478c2ecf20Sopenharmony_ci} 488c2ecf20Sopenharmony_ci 498c2ecf20Sopenharmony_cimodule_init(hub6_init); 508c2ecf20Sopenharmony_ci 518c2ecf20Sopenharmony_ciMODULE_AUTHOR("Russell King"); 528c2ecf20Sopenharmony_ciMODULE_DESCRIPTION("8250 serial probe module for Hub6 cards"); 538c2ecf20Sopenharmony_ciMODULE_LICENSE("GPL"); 54