1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
3 * Copyright (C) 2000 Deep Blue Solutions Ltd.
5 #ifndef _UAPILINUX_SERIAL_CORE_H
6 #define _UAPILINUX_SERIAL_CORE_H
8 #include <linux/serial.h>
11 * The type definitions. These are from Ted Ts'o's serial.h
12 * By historical reasons the values from 0 to 13 are defined
13 * in the include/uapi/linux/serial.h, do not define them here.
14 * Values 0 to 19 are used by setserial from busybox and must never
17 #define PORT_NS16550A 14
18 #define PORT_XSCALE 15
19 #define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */
20 #define PORT_OCTEON 17 /* Cavium OCTEON internal UART */
21 #define PORT_AR7 18 /* Texas Instruments AR7 internal UART */
22 #define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */
23 #define PORT_TEGRA 20 /* NVIDIA Tegra internal UART */
24 #define PORT_XR17D15X 21 /* Exar XR17D15x UART */
25 #define PORT_LPC3220 22 /* NXP LPC32xx SoC "Standard" UART */
26 #define PORT_8250_CIR 23 /* CIR infrared port, has its own driver */
27 #define PORT_XR17V35X 24 /* Exar XR17V35x UARTs */
28 #define PORT_BRCM_TRUMANAGE 25
29 #define PORT_ALTR_16550_F32 26 /* Altera 16550 UART with 32 FIFOs */
30 #define PORT_ALTR_16550_F64 27 /* Altera 16550 UART with 64 FIFOs */
31 #define PORT_ALTR_16550_F128 28 /* Altera 16550 UART with 128 FIFOs */
32 #define PORT_RT2880 29 /* Ralink RT2880 internal UART */
33 #define PORT_16550A_FSL64 30 /* Freescale 16550 UART with 64 FIFOs */
36 * ARM specific type numbers. These are not currently guaranteed
37 * to be implemented, and will change in the future. These are
38 * separate so any additions to the old serial.c that occur before
39 * we are merged can be easily merged here.
43 #define PORT_CLPS711X 33
44 #define PORT_SA1100 34
45 #define PORT_UART00 35
49 /* Sparc type numbers. */
50 #define PORT_SUNZILOG 38
51 #define PORT_SUNSAB 39
56 /* NVIDIA Tegra Combined UART */
57 #define PORT_TEGRA_TCU 41
59 /* ASPEED AST2x00 virtual UART */
60 #define PORT_ASPEED_VUART 42
63 #define PORT_PCH_8LINE 44
64 #define PORT_PCH_2LINE 45
70 /* Parisc type numbers. */
76 /* Macintosh Zilog type numbers */
77 #define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */
78 #define PORT_PMAC_ZILOG 51
85 /* SGI IP22 aka Indy / Challenge S / Indigo 2 */
86 #define PORT_IP22ZILOG 56
88 /* PPC CPM type number */
91 /* MPC52xx (and MPC512x) type numbers */
92 #define PORT_MPC52xx 59
97 /* Motorola i.MX SoC */
100 /* TXX9 type number */
106 /* SUN4V Hypervisor Console */
107 #define PORT_SUNHV 72
109 /* Xilinx uartlite */
110 #define PORT_UARTLITE 74
112 /* Broadcom BCM7271 UART */
113 #define PORT_BCM7271 76
115 /* Broadcom SB1250, etc. SOC */
116 #define PORT_SB1250_DUART 77
118 /* Freescale ColdFire */
121 #define PORT_SC26XX 82
124 #define PORT_SCIFA 83
126 #define PORT_S3C6400 84
129 #define PORT_MAX3100 86
131 /* Timberdale UART */
132 #define PORT_TIMBUART 87
134 /* Qualcomm MSM SoCs */
137 /* BCM63xx family SoCs */
138 #define PORT_BCM63XX 89
140 /* Aeroflex Gaisler GRLIB APBUART */
141 #define PORT_APBUART 90
144 #define PORT_ALTERA_JTAGUART 91
145 #define PORT_ALTERA_UART 92
148 #define PORT_SCIFB 93
151 #define PORT_MAX310X 94
153 /* TI DA8xx/66AK2x */
154 #define PORT_DA830 95
160 #define PORT_VT8500 97
162 /* Cadence (Xilinx Zynq) UART */
163 #define PORT_XUARTPS 98
165 /* Atheros AR933X SoC */
166 #define PORT_AR933X 99
168 /* MCHP 16550A UART with 256 byte FIFOs */
169 #define PORT_MCHP16550A 100
171 /* ARC (Synopsys) on-chip UART */
174 /* Rocketport EXPRESS/INFINITY */
177 /* Freescale lpuart */
178 #define PORT_LPUART 103
181 #define PORT_HSCIF 104
183 /* ST ASC type numbers */
186 /* MEN 16z135 UART */
187 #define PORT_MEN_Z135 107
190 #define PORT_SC16IS7XX 108
193 #define PORT_MESON 109
195 /* Conexant Digicolor */
196 #define PORT_DIGICOLOR 110
199 #define PORT_SPRD 111
202 #define PORT_STM32 113
205 #define PORT_MVEBU 114
207 /* Microchip PIC32 UART */
208 #define PORT_PIC32 115
211 #define PORT_MPS2UART 116
214 #define PORT_MTK_BTIF 117
219 /* Socionext Milbeaut UART */
220 #define PORT_MLB_USIO 119
223 #define PORT_SIFIVE_V0 120
226 #define PORT_SUNIX 121
228 /* Freescale LINFlexD UART */
229 #define PORT_LINFLEXUART 122
232 #define PORT_SUNPLUS 123
234 /* Generic type identifier for ports which type is not important to userspace. */
235 #define PORT_GENERIC (-1)
237 #endif /* _UAPILINUX_SERIAL_CORE_H */