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_NS16550A 14 30#define PORT_XSCALE 15 31#define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */ 32#define PORT_OCTEON 17 /* Cavium OCTEON internal UART */ 33#define PORT_AR7 18 /* Texas Instruments AR7 internal UART */ 34#define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */ 35#define PORT_TEGRA 20 /* NVIDIA Tegra internal UART */ 36#define PORT_XR17D15X 21 /* Exar XR17D15x UART */ 37#define PORT_LPC3220 22 /* NXP LPC32xx SoC "Standard" UART */ 38#define PORT_8250_CIR 23 /* CIR infrared port, has its own driver */ 39#define PORT_XR17V35X 24 /* Exar XR17V35x UARTs */ 40#define PORT_BRCM_TRUMANAGE 25 41#define PORT_ALTR_16550_F32 26 /* Altera 16550 UART with 32 FIFOs */ 42#define PORT_ALTR_16550_F64 27 /* Altera 16550 UART with 64 FIFOs */ 43#define PORT_ALTR_16550_F128 28 /* Altera 16550 UART with 128 FIFOs */ 44#define PORT_RT2880 29 /* Ralink RT2880 internal UART */ 45#define PORT_16550A_FSL64 30 /* Freescale 16550 UART with 64 FIFOs */ 46 47/* 48 * ARM specific type numbers. These are not currently guaranteed 49 * to be implemented, and will change in the future. These are 50 * separate so any additions to the old serial.c that occur before 51 * we are merged can be easily merged here. 52 */ 53#define PORT_PXA 31 54#define PORT_AMBA 32 55#define PORT_CLPS711X 33 56#define PORT_SA1100 34 57#define PORT_UART00 35 58#define PORT_OWL 36 59#define PORT_21285 37 60 61/* Sparc type numbers. */ 62#define PORT_SUNZILOG 38 63#define PORT_SUNSAB 39 64 65/* Nuvoton UART */ 66#define PORT_NPCM 40 67 68/* NVIDIA Tegra Combined UART */ 69#define PORT_TEGRA_TCU 41 70 71/* Intel EG20 */ 72#define PORT_PCH_8LINE 44 73#define PORT_PCH_2LINE 45 74 75/* DEC */ 76#define PORT_DZ 46 77#define PORT_ZS 47 78 79/* Parisc type numbers. */ 80#define PORT_MUX 48 81 82/* Atmel AT91 SoC */ 83#define PORT_ATMEL 49 84 85/* Macintosh Zilog type numbers */ 86#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */ 87#define PORT_PMAC_ZILOG 51 88 89/* SH-SCI */ 90#define PORT_SCI 52 91#define PORT_SCIF 53 92#define PORT_IRDA 54 93 94/* Samsung S3C2410 SoC and derivatives thereof */ 95#define PORT_S3C2410 55 96 97/* SGI IP22 aka Indy / Challenge S / Indigo 2 */ 98#define PORT_IP22ZILOG 56 99 100/* Sharp LH7a40x -- an ARM9 SoC series */ 101#define PORT_LH7A40X 57 102 103/* PPC CPM type number */ 104#define PORT_CPM 58 105 106/* MPC52xx (and MPC512x) type numbers */ 107#define PORT_MPC52xx 59 108 109/* IBM icom */ 110#define PORT_ICOM 60 111 112/* Samsung S3C2440 SoC */ 113#define PORT_S3C2440 61 114 115/* Motorola i.MX SoC */ 116#define PORT_IMX 62 117 118/* Marvell MPSC (obsolete unused) */ 119#define PORT_MPSC 63 120 121/* TXX9 type number */ 122#define PORT_TXX9 64 123 124/* NEC VR4100 series SIU/DSIU */ 125#define PORT_VR41XX_SIU 65 126#define PORT_VR41XX_DSIU 66 127 128/* Samsung S3C2400 SoC */ 129#define PORT_S3C2400 67 130 131/* M32R SIO */ 132#define PORT_M32R_SIO 68 133 134/*Digi jsm */ 135#define PORT_JSM 69 136 137/* SUN4V Hypervisor Console */ 138#define PORT_SUNHV 72 139 140#define PORT_S3C2412 73 141 142/* Xilinx uartlite */ 143#define PORT_UARTLITE 74 144 145/* Blackfin bf5xx */ 146#define PORT_BFIN 75 147 148/* Broadcom SB1250, etc. SOC */ 149#define PORT_SB1250_DUART 77 150 151/* Freescale ColdFire */ 152#define PORT_MCF 78 153 154/* Blackfin SPORT */ 155#define PORT_BFIN_SPORT 79 156 157/* MN10300 on-chip UART numbers */ 158#define PORT_MN10300 80 159#define PORT_MN10300_CTS 81 160 161#define PORT_SC26XX 82 162 163/* SH-SCI */ 164#define PORT_SCIFA 83 165 166#define PORT_S3C6400 84 167 168/* NWPSERIAL, now removed */ 169#define PORT_NWPSERIAL 85 170 171/* MAX3100 */ 172#define PORT_MAX3100 86 173 174/* Timberdale UART */ 175#define PORT_TIMBUART 87 176 177/* Qualcomm MSM SoCs */ 178#define PORT_MSM 88 179 180/* BCM63xx family SoCs */ 181#define PORT_BCM63XX 89 182 183/* Aeroflex Gaisler GRLIB APBUART */ 184#define PORT_APBUART 90 185 186/* Altera UARTs */ 187#define PORT_ALTERA_JTAGUART 91 188#define PORT_ALTERA_UART 92 189 190/* SH-SCI */ 191#define PORT_SCIFB 93 192 193/* MAX310X */ 194#define PORT_MAX310X 94 195 196/* TI DA8xx/66AK2x */ 197#define PORT_DA830 95 198 199/* TI OMAP-UART */ 200#define PORT_OMAP 96 201 202/* VIA VT8500 SoC */ 203#define PORT_VT8500 97 204 205/* Cadence (Xilinx Zynq) UART */ 206#define PORT_XUARTPS 98 207 208/* Atheros AR933X SoC */ 209#define PORT_AR933X 99 210 211/* ARC (Synopsys) on-chip UART */ 212#define PORT_ARC 101 213 214/* Rocketport EXPRESS/INFINITY */ 215#define PORT_RP2 102 216 217/* Freescale lpuart */ 218#define PORT_LPUART 103 219 220/* SH-SCI */ 221#define PORT_HSCIF 104 222 223/* ST ASC type numbers */ 224#define PORT_ASC 105 225 226/* Tilera TILE-Gx UART */ 227#define PORT_TILEGX 106 228 229/* MEN 16z135 UART */ 230#define PORT_MEN_Z135 107 231 232/* SC16IS74xx */ 233#define PORT_SC16IS7XX 108 234 235/* MESON */ 236#define PORT_MESON 109 237 238/* Conexant Digicolor */ 239#define PORT_DIGICOLOR 110 240 241/* SPRD SERIAL */ 242#define PORT_SPRD 111 243 244/* Cris v10 / v32 SoC */ 245#define PORT_CRIS 112 246 247/* STM32 USART */ 248#define PORT_STM32 113 249 250/* MVEBU UART */ 251#define PORT_MVEBU 114 252 253/* Microchip PIC32 UART */ 254#define PORT_PIC32 115 255 256/* MPS2 UART */ 257#define PORT_MPS2UART 116 258 259/* MediaTek BTIF */ 260#define PORT_MTK_BTIF 117 261 262/* RDA UART */ 263#define PORT_RDA 118 264 265/* Socionext Milbeaut UART */ 266#define PORT_MLB_USIO 119 267 268/* SiFive UART */ 269#define PORT_SIFIVE_V0 120 270 271/* Sunix UART */ 272#define PORT_SUNIX 121 273 274/* Freescale LINFlexD UART */ 275#define PORT_LINFLEXUART 122 276 277#endif /* _UAPILINUX_SERIAL_CORE_H */ 278