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1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */2/*3 * Copyright (C) 2000 Deep Blue Solutions Ltd.4 */5#ifndef _UAPILINUX_SERIAL_CORE_H6#define _UAPILINUX_SERIAL_CORE_H7 8#include <linux/serial.h>9 10/*11 * The type definitions. These are from Ted Ts'o's serial.h12 * By historical reasons the values from 0 to 13 are defined13 * 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 never15 * be modified.16 */17#define PORT_NS16550A 1418#define PORT_XSCALE 1519#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 2529#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 */34 35/*36 * ARM specific type numbers. These are not currently guaranteed37 * to be implemented, and will change in the future. These are38 * separate so any additions to the old serial.c that occur before39 * we are merged can be easily merged here.40 */41#define PORT_PXA 3142#define PORT_AMBA 3243#define PORT_CLPS711X 3344#define PORT_SA1100 3445#define PORT_UART00 3546#define PORT_OWL 3647#define PORT_21285 3748 49/* Sparc type numbers. */50#define PORT_SUNZILOG 3851#define PORT_SUNSAB 3952 53/* Nuvoton UART */54#define PORT_NPCM 4055 56/* NVIDIA Tegra Combined UART */57#define PORT_TEGRA_TCU 4158 59/* ASPEED AST2x00 virtual UART */60#define PORT_ASPEED_VUART 4261 62/* Intel EG20 */63#define PORT_PCH_8LINE 4464#define PORT_PCH_2LINE 4565 66/* DEC */67#define PORT_DZ 4668#define PORT_ZS 4769 70/* Parisc type numbers. */71#define PORT_MUX 4872 73/* Atmel AT91 SoC */74#define PORT_ATMEL 4975 76/* Macintosh Zilog type numbers */77#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */78#define PORT_PMAC_ZILOG 5179 80/* SH-SCI */81#define PORT_SCI 5282#define PORT_SCIF 5383#define PORT_IRDA 5484 85/* SGI IP22 aka Indy / Challenge S / Indigo 2 */86#define PORT_IP22ZILOG 5687 88/* PPC CPM type number */89#define PORT_CPM 5890 91/* MPC52xx (and MPC512x) type numbers */92#define PORT_MPC52xx 5993 94/* IBM icom */95#define PORT_ICOM 6096 97/* Motorola i.MX SoC */98#define PORT_IMX 6299 100/* TXX9 type number */101#define PORT_TXX9 64102 103/*Digi jsm */104#define PORT_JSM 69105 106/* SUN4V Hypervisor Console */107#define PORT_SUNHV 72108 109/* Xilinx uartlite */110#define PORT_UARTLITE 74111 112/* Broadcom BCM7271 UART */113#define PORT_BCM7271 76114 115/* Broadcom SB1250, etc. SOC */116#define PORT_SB1250_DUART 77117 118/* Freescale ColdFire */119#define PORT_MCF 78120 121#define PORT_SC26XX 82122 123/* SH-SCI */124#define PORT_SCIFA 83125 126#define PORT_S3C6400 84127 128/* MAX3100 */129#define PORT_MAX3100 86130 131/* Timberdale UART */132#define PORT_TIMBUART 87133 134/* Qualcomm MSM SoCs */135#define PORT_MSM 88136 137/* BCM63xx family SoCs */138#define PORT_BCM63XX 89139 140/* Aeroflex Gaisler GRLIB APBUART */141#define PORT_APBUART 90142 143/* Altera UARTs */144#define PORT_ALTERA_JTAGUART 91145#define PORT_ALTERA_UART 92146 147/* SH-SCI */148#define PORT_SCIFB 93149 150/* MAX310X */151#define PORT_MAX310X 94152 153/* TI DA8xx/66AK2x */154#define PORT_DA830 95155 156/* TI OMAP-UART */157#define PORT_OMAP 96158 159/* VIA VT8500 SoC */160#define PORT_VT8500 97161 162/* Cadence (Xilinx Zynq) UART */163#define PORT_XUARTPS 98164 165/* Atheros AR933X SoC */166#define PORT_AR933X 99167 168/* MCHP 16550A UART with 256 byte FIFOs */169#define PORT_MCHP16550A 100170 171/* ARC (Synopsys) on-chip UART */172#define PORT_ARC 101173 174/* Rocketport EXPRESS/INFINITY */175#define PORT_RP2 102176 177/* Freescale lpuart */178#define PORT_LPUART 103179 180/* SH-SCI */181#define PORT_HSCIF 104182 183/* ST ASC type numbers */184#define PORT_ASC 105185 186/* MEN 16z135 UART */187#define PORT_MEN_Z135 107188 189/* SC16IS7xx */190#define PORT_SC16IS7XX 108191 192/* MESON */193#define PORT_MESON 109194 195/* Conexant Digicolor */196#define PORT_DIGICOLOR 110197 198/* SPRD SERIAL */199#define PORT_SPRD 111200 201/* STM32 USART */202#define PORT_STM32 113203 204/* MVEBU UART */205#define PORT_MVEBU 114206 207/* Microchip PIC32 UART */208#define PORT_PIC32 115209 210/* MPS2 UART */211#define PORT_MPS2UART 116212 213/* MediaTek BTIF */214#define PORT_MTK_BTIF 117215 216/* RDA UART */217#define PORT_RDA 118218 219/* Socionext Milbeaut UART */220#define PORT_MLB_USIO 119221 222/* SiFive UART */223#define PORT_SIFIVE_V0 120224 225/* Sunix UART */226#define PORT_SUNIX 121227 228/* Freescale LINFlexD UART */229#define PORT_LINFLEXUART 122230 231/* Sunplus UART */232#define PORT_SUNPLUS 123233 234/* Generic type identifier for ports which type is not important to userspace. */235#define PORT_GENERIC (-1)236 237#endif /* _UAPILINUX_SERIAL_CORE_H */238