1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2/* 3 * linux/drivers/char/serial_core.h 4 * 5 * Copyright (C) 2000 Deep Blue Solutions Ltd. 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21#ifndef _UAPILINUX_SERIAL_CORE_H 22#define _UAPILINUX_SERIAL_CORE_H 23 24#include <linux/serial.h> 25 26/* 27 * The type definitions. These are from Ted Ts'o's serial.h 28 */ 29#define PORT_UNKNOWN 0 30#define PORT_8250 1 31#define PORT_16450 2 32#define PORT_16550 3 33#define PORT_16550A 4 34#define PORT_CIRRUS 5 35#define PORT_16650 6 36#define PORT_16650V2 7 37#define PORT_16750 8 38#define PORT_STARTECH 9 39#define PORT_16C950 10 40#define PORT_16654 11 41#define PORT_16850 12 42#define PORT_RSA 13 43#define PORT_NS16550A 14 44#define PORT_XSCALE 15 45#define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */ 46#define PORT_OCTEON 17 /* Cavium OCTEON internal UART */ 47#define PORT_AR7 18 /* Texas Instruments AR7 internal UART */ 48#define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */ 49#define PORT_TEGRA 20 /* NVIDIA Tegra internal UART */ 50#define PORT_XR17D15X 21 /* Exar XR17D15x UART */ 51#define PORT_LPC3220 22 /* NXP LPC32xx SoC "Standard" UART */ 52#define PORT_8250_CIR 23 /* CIR infrared port, has its own driver */ 53#define PORT_XR17V35X 24 /* Exar XR17V35x UARTs */ 54#define PORT_BRCM_TRUMANAGE 25 55#define PORT_ALTR_16550_F32 26 /* Altera 16550 UART with 32 FIFOs */ 56#define PORT_ALTR_16550_F64 27 /* Altera 16550 UART with 64 FIFOs */ 57#define PORT_ALTR_16550_F128 28 /* Altera 16550 UART with 128 FIFOs */ 58#define PORT_RT2880 29 /* Ralink RT2880 internal UART */ 59#define PORT_16550A_FSL64 30 /* Freescale 16550 UART with 64 FIFOs */ 60 61/* 62 * ARM specific type numbers. These are not currently guaranteed 63 * to be implemented, and will change in the future. These are 64 * separate so any additions to the old serial.c that occur before 65 * we are merged can be easily merged here. 66 */ 67#define PORT_PXA 31 68#define PORT_AMBA 32 69#define PORT_CLPS711X 33 70#define PORT_SA1100 34 71#define PORT_UART00 35 72#define PORT_OWL 36 73#define PORT_21285 37 74 75/* Sparc type numbers. */ 76#define PORT_SUNZILOG 38 77#define PORT_SUNSAB 39 78 79/* Intel EG20 */ 80#define PORT_PCH_8LINE 44 81#define PORT_PCH_2LINE 45 82 83/* DEC */ 84#define PORT_DZ 46 85#define PORT_ZS 47 86 87/* Parisc type numbers. */ 88#define PORT_MUX 48 89 90/* Atmel AT91 SoC */ 91#define PORT_ATMEL 49 92 93/* Macintosh Zilog type numbers */ 94#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */ 95#define PORT_PMAC_ZILOG 51 96 97/* SH-SCI */ 98#define PORT_SCI 52 99#define PORT_SCIF 53 100#define PORT_IRDA 54 101 102/* Samsung S3C2410 SoC and derivatives thereof */ 103#define PORT_S3C2410 55 104 105/* SGI IP22 aka Indy / Challenge S / Indigo 2 */ 106#define PORT_IP22ZILOG 56 107 108/* Sharp LH7a40x -- an ARM9 SoC series */ 109#define PORT_LH7A40X 57 110 111/* PPC CPM type number */ 112#define PORT_CPM 58 113 114/* MPC52xx (and MPC512x) type numbers */ 115#define PORT_MPC52xx 59 116 117/* IBM icom */ 118#define PORT_ICOM 60 119 120/* Samsung S3C2440 SoC */ 121#define PORT_S3C2440 61 122 123/* Motorola i.MX SoC */ 124#define PORT_IMX 62 125 126/* Marvell MPSC */ 127#define PORT_MPSC 63 128 129/* TXX9 type number */ 130#define PORT_TXX9 64 131 132/* NEC VR4100 series SIU/DSIU */ 133#define PORT_VR41XX_SIU 65 134#define PORT_VR41XX_DSIU 66 135 136/* Samsung S3C2400 SoC */ 137#define PORT_S3C2400 67 138 139/* M32R SIO */ 140#define PORT_M32R_SIO 68 141 142/*Digi jsm */ 143#define PORT_JSM 69 144 145#define PORT_PNX8XXX 70 146 147/* Hilscher netx */ 148#define PORT_NETX 71 149 150/* SUN4V Hypervisor Console */ 151#define PORT_SUNHV 72 152 153#define PORT_S3C2412 73 154 155/* Xilinx uartlite */ 156#define PORT_UARTLITE 74 157 158/* Blackfin bf5xx */ 159#define PORT_BFIN 75 160 161/* Micrel KS8695 */ 162#define PORT_KS8695 76 163 164/* Broadcom SB1250, etc. SOC */ 165#define PORT_SB1250_DUART 77 166 167/* Freescale ColdFire */ 168#define PORT_MCF 78 169 170/* Blackfin SPORT */ 171#define PORT_BFIN_SPORT 79 172 173/* MN10300 on-chip UART numbers */ 174#define PORT_MN10300 80 175#define PORT_MN10300_CTS 81 176 177#define PORT_SC26XX 82 178 179/* SH-SCI */ 180#define PORT_SCIFA 83 181 182#define PORT_S3C6400 84 183 184/* NWPSERIAL, now removed */ 185#define PORT_NWPSERIAL 85 186 187/* MAX3100 */ 188#define PORT_MAX3100 86 189 190/* Timberdale UART */ 191#define PORT_TIMBUART 87 192 193/* Qualcomm MSM SoCs */ 194#define PORT_MSM 88 195 196/* BCM63xx family SoCs */ 197#define PORT_BCM63XX 89 198 199/* Aeroflex Gaisler GRLIB APBUART */ 200#define PORT_APBUART 90 201 202/* Altera UARTs */ 203#define PORT_ALTERA_JTAGUART 91 204#define PORT_ALTERA_UART 92 205 206/* SH-SCI */ 207#define PORT_SCIFB 93 208 209/* MAX310X */ 210#define PORT_MAX310X 94 211 212/* TI DA8xx/66AK2x */ 213#define PORT_DA830 95 214 215/* TI OMAP-UART */ 216#define PORT_OMAP 96 217 218/* VIA VT8500 SoC */ 219#define PORT_VT8500 97 220 221/* Cadence (Xilinx Zynq) UART */ 222#define PORT_XUARTPS 98 223 224/* Atheros AR933X SoC */ 225#define PORT_AR933X 99 226 227/* Energy Micro efm32 SoC */ 228#define PORT_EFMUART 100 229 230/* ARC (Synopsys) on-chip UART */ 231#define PORT_ARC 101 232 233/* Rocketport EXPRESS/INFINITY */ 234#define PORT_RP2 102 235 236/* Freescale lpuart */ 237#define PORT_LPUART 103 238 239/* SH-SCI */ 240#define PORT_HSCIF 104 241 242/* ST ASC type numbers */ 243#define PORT_ASC 105 244 245/* Tilera TILE-Gx UART */ 246#define PORT_TILEGX 106 247 248/* MEN 16z135 UART */ 249#define PORT_MEN_Z135 107 250 251/* SC16IS74xx */ 252#define PORT_SC16IS7XX 108 253 254/* MESON */ 255#define PORT_MESON 109 256 257/* Conexant Digicolor */ 258#define PORT_DIGICOLOR 110 259 260/* SPRD SERIAL */ 261#define PORT_SPRD 111 262 263/* Cris v10 / v32 SoC */ 264#define PORT_CRIS 112 265 266/* STM32 USART */ 267#define PORT_STM32 113 268 269/* MVEBU UART */ 270#define PORT_MVEBU 114 271 272/* Microchip PIC32 UART */ 273#define PORT_PIC32 115 274 275/* MPS2 UART */ 276#define PORT_MPS2UART 116 277 278/* MediaTek BTIF */ 279#define PORT_MTK_BTIF 117 280 281#endif /* _UAPILINUX_SERIAL_CORE_H */ 282