Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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/* ASPEED AST2x00 virtual UART */
72#define PORT_ASPEED_VUART 42
73
74/* Intel EG20 */
75#define PORT_PCH_8LINE 44
76#define PORT_PCH_2LINE 45
77
78/* DEC */
79#define PORT_DZ 46
80#define PORT_ZS 47
81
82/* Parisc type numbers. */
83#define PORT_MUX 48
84
85/* Atmel AT91 SoC */
86#define PORT_ATMEL 49
87
88/* Macintosh Zilog type numbers */
89#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */
90#define PORT_PMAC_ZILOG 51
91
92/* SH-SCI */
93#define PORT_SCI 52
94#define PORT_SCIF 53
95#define PORT_IRDA 54
96
97/* Samsung S3C2410 SoC and derivatives thereof */
98#define PORT_S3C2410 55
99
100/* SGI IP22 aka Indy / Challenge S / Indigo 2 */
101#define PORT_IP22ZILOG 56
102
103/* Sharp LH7a40x -- an ARM9 SoC series */
104#define PORT_LH7A40X 57
105
106/* PPC CPM type number */
107#define PORT_CPM 58
108
109/* MPC52xx (and MPC512x) type numbers */
110#define PORT_MPC52xx 59
111
112/* IBM icom */
113#define PORT_ICOM 60
114
115/* Samsung S3C2440 SoC */
116#define PORT_S3C2440 61
117
118/* Motorola i.MX SoC */
119#define PORT_IMX 62
120
121/* Marvell MPSC (obsolete unused) */
122#define PORT_MPSC 63
123
124/* TXX9 type number */
125#define PORT_TXX9 64
126
127/* NEC VR4100 series SIU/DSIU */
128#define PORT_VR41XX_SIU 65
129#define PORT_VR41XX_DSIU 66
130
131/* Samsung S3C2400 SoC */
132#define PORT_S3C2400 67
133
134/* M32R SIO */
135#define PORT_M32R_SIO 68
136
137/*Digi jsm */
138#define PORT_JSM 69
139
140/* SUN4V Hypervisor Console */
141#define PORT_SUNHV 72
142
143#define PORT_S3C2412 73
144
145/* Xilinx uartlite */
146#define PORT_UARTLITE 74
147
148/* Blackfin bf5xx */
149#define PORT_BFIN 75
150
151/* Broadcom SB1250, etc. SOC */
152#define PORT_SB1250_DUART 77
153
154/* Freescale ColdFire */
155#define PORT_MCF 78
156
157/* Blackfin SPORT */
158#define PORT_BFIN_SPORT 79
159
160/* MN10300 on-chip UART numbers */
161#define PORT_MN10300 80
162#define PORT_MN10300_CTS 81
163
164#define PORT_SC26XX 82
165
166/* SH-SCI */
167#define PORT_SCIFA 83
168
169#define PORT_S3C6400 84
170
171/* NWPSERIAL, now removed */
172#define PORT_NWPSERIAL 85
173
174/* MAX3100 */
175#define PORT_MAX3100 86
176
177/* Timberdale UART */
178#define PORT_TIMBUART 87
179
180/* Qualcomm MSM SoCs */
181#define PORT_MSM 88
182
183/* BCM63xx family SoCs */
184#define PORT_BCM63XX 89
185
186/* Aeroflex Gaisler GRLIB APBUART */
187#define PORT_APBUART 90
188
189/* Altera UARTs */
190#define PORT_ALTERA_JTAGUART 91
191#define PORT_ALTERA_UART 92
192
193/* SH-SCI */
194#define PORT_SCIFB 93
195
196/* MAX310X */
197#define PORT_MAX310X 94
198
199/* TI DA8xx/66AK2x */
200#define PORT_DA830 95
201
202/* TI OMAP-UART */
203#define PORT_OMAP 96
204
205/* VIA VT8500 SoC */
206#define PORT_VT8500 97
207
208/* Cadence (Xilinx Zynq) UART */
209#define PORT_XUARTPS 98
210
211/* Atheros AR933X SoC */
212#define PORT_AR933X 99
213
214/* ARC (Synopsys) on-chip UART */
215#define PORT_ARC 101
216
217/* Rocketport EXPRESS/INFINITY */
218#define PORT_RP2 102
219
220/* Freescale lpuart */
221#define PORT_LPUART 103
222
223/* SH-SCI */
224#define PORT_HSCIF 104
225
226/* ST ASC type numbers */
227#define PORT_ASC 105
228
229/* Tilera TILE-Gx UART */
230#define PORT_TILEGX 106
231
232/* MEN 16z135 UART */
233#define PORT_MEN_Z135 107
234
235/* SC16IS74xx */
236#define PORT_SC16IS7XX 108
237
238/* MESON */
239#define PORT_MESON 109
240
241/* Conexant Digicolor */
242#define PORT_DIGICOLOR 110
243
244/* SPRD SERIAL */
245#define PORT_SPRD 111
246
247/* Cris v10 / v32 SoC */
248#define PORT_CRIS 112
249
250/* STM32 USART */
251#define PORT_STM32 113
252
253/* MVEBU UART */
254#define PORT_MVEBU 114
255
256/* Microchip PIC32 UART */
257#define PORT_PIC32 115
258
259/* MPS2 UART */
260#define PORT_MPS2UART 116
261
262/* MediaTek BTIF */
263#define PORT_MTK_BTIF 117
264
265/* RDA UART */
266#define PORT_RDA 118
267
268/* Socionext Milbeaut UART */
269#define PORT_MLB_USIO 119
270
271/* SiFive UART */
272#define PORT_SIFIVE_V0 120
273
274/* Sunix UART */
275#define PORT_SUNIX 121
276
277/* Freescale LINFlexD UART */
278#define PORT_LINFLEXUART 122
279
280/* Sunplus UART */
281#define PORT_SUNPLUS 123
282
283#endif /* _UAPILINUX_SERIAL_CORE_H */