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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Simon Glass6494d702014-02-26 15:59:18 -07002/*
3 * Copyright (c) 2013 Google, Inc
4 *
5 * (C) Copyright 2012
6 * Pavel Herrmann <morpheus.ibis@gmail.com>
Abdellatif El Khlifi39d383b2023-08-04 14:33:40 +01007 *
8 * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com>
9 *
10 * Authors:
11 * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Simon Glass6494d702014-02-26 15:59:18 -070012 */
13
14#ifndef _DM_UCLASS_ID_H
15#define _DM_UCLASS_ID_H
16
17/* TODO(sjg@chromium.org): this could be compile-time generated */
18enum uclass_id {
19 /* These are used internally by driver model */
20 UCLASS_ROOT = 0,
21 UCLASS_DEMO,
22 UCLASS_TEST,
23 UCLASS_TEST_FDT,
Simon Glass93f44e82020-12-16 21:20:27 -070024 UCLASS_TEST_FDT_MANUAL,
Simon Glass1ca7e202014-07-23 06:55:18 -060025 UCLASS_TEST_BUS,
Simon Glass98561572017-04-23 20:10:44 -060026 UCLASS_TEST_PROBE,
Mario Sixe8d52912018-03-12 14:53:33 +010027 UCLASS_TEST_DUMMY,
Simon Glassdc12ebb2019-12-29 21:19:25 -070028 UCLASS_TEST_DEVRES,
Simon Glassf50cc952020-04-08 16:57:34 -060029 UCLASS_TEST_ACPI,
Simon Glassc60e1f22014-10-13 23:41:53 -060030 UCLASS_SPI_EMUL, /* sandbox SPI device emulator */
Simon Glassc70c71d2014-12-10 08:55:49 -070031 UCLASS_I2C_EMUL, /* sandbox I2C device emulator */
Simon Glassb7c25b12018-11-18 08:14:33 -070032 UCLASS_I2C_EMUL_PARENT, /* parent for I2C device emulators */
Simon Glass36d0d3b2015-03-05 12:25:28 -070033 UCLASS_PCI_EMUL, /* sandbox PCI device emulator */
Simon Glass9b69ba42019-09-25 08:56:10 -060034 UCLASS_PCI_EMUL_PARENT, /* parent for PCI device emulators */
Simon Glass019808f2015-03-25 12:22:37 -060035 UCLASS_USB_EMUL, /* sandbox USB bus device emulator */
Mario Six9a8bcab2018-08-09 14:51:18 +020036 UCLASS_AXI_EMUL, /* sandbox AXI bus device emulator */
Simon Glass6494d702014-02-26 15:59:18 -070037
Simon Glass3d7cf412015-04-14 21:03:19 -060038 /* U-Boot uclasses start here - in alphabetical order */
Simon Glass6c6d88e2019-12-06 21:41:53 -070039 UCLASS_ACPI_PMC, /* (x86) Power-management controller (PMC) */
Przemyslaw Marczak5decbf52015-10-27 13:08:00 +010040 UCLASS_ADC, /* Analog-to-digital converter */
Simon Glassa2196392016-05-01 11:35:52 -060041 UCLASS_AHCI, /* SATA disk controller */
Simon Glassce6d99a2018-12-10 10:37:33 -070042 UCLASS_AUDIO_CODEC, /* Audio codec with control and data path */
Philipp Tomsich759a99c2018-11-25 19:38:54 +010043 UCLASS_AXI, /* AXI bus */
Simon Glass09d71aa2016-02-29 15:25:55 -070044 UCLASS_BLK, /* Block device */
Tobias Waldekranzc41e2092023-02-16 16:33:49 +010045 UCLASS_BLKMAP, /* Composable virtual block device */
Philipp Tomsichebb73de2018-11-27 23:00:18 +010046 UCLASS_BOOTCOUNT, /* Bootcount backing store */
Simon Glass201417d2022-04-24 23:31:07 -060047 UCLASS_BOOTDEV, /* Boot device for locating an OS to boot */
Simon Glassa950d312022-04-24 23:31:08 -060048 UCLASS_BOOTMETH, /* Bootmethod for booting an OS */
Simon Glassef5e3892022-04-24 23:31:06 -060049 UCLASS_BOOTSTD, /* Standard boot driver */
Philippe Reynes30d66db2020-07-24 18:19:45 +020050 UCLASS_BUTTON, /* Button */
Dinh Nguyen84b124d2019-04-23 16:55:03 -050051 UCLASS_CACHE, /* Cache controller */
Simon Glassf26c8a82015-06-23 15:39:15 -060052 UCLASS_CLK, /* Clock source, e.g. used by peripherals */
Simon Glass3d7cf412015-04-14 21:03:19 -060053 UCLASS_CPU, /* CPU, typically part of an SoC */
54 UCLASS_CROS_EC, /* Chrome OS EC */
Simon Glass2dcf1432016-01-21 19:45:00 -070055 UCLASS_DISPLAY, /* Display (e.g. DisplayPort, HDMI) */
Mugunthan V Na0594ce2016-02-15 15:31:37 +053056 UCLASS_DMA, /* Direct Memory Access */
Claudiu Manoilfc054d52021-01-25 14:23:53 +020057 UCLASS_DSA, /* Distributed (Ethernet) Switch Architecture */
Simon Glassc0f19fe2023-01-17 10:47:11 -070058 UCLASS_DSI_HOST, /* Display Serial Interface host */
Alexandru Gagniuc1d54af12021-07-29 11:47:15 -050059 UCLASS_ECDSA, /* Elliptic curve cryptographic device */
Simon Glass2abd8d12021-12-04 08:56:30 -070060 UCLASS_EFI_LOADER, /* Devices created by UEFI applications */
Simon Glass42b7f422021-12-04 08:56:31 -070061 UCLASS_EFI_MEDIA, /* Devices provided by UEFI firmware */
Simon Glass3d7cf412015-04-14 21:03:19 -060062 UCLASS_ETH, /* Ethernet device */
Ye Li5fe419e2020-05-03 22:41:14 +080063 UCLASS_ETH_PHY, /* Ethernet PHY device */
Svyatoslav Ryhel5f650fa2023-04-25 10:57:20 +030064 UCLASS_EXTCON, /* External Connector Class */
Abdellatif El Khlifi39d383b2023-08-04 14:33:40 +010065 UCLASS_FFA, /* Arm Firmware Framework for Armv8-A */
Abdellatif El Khlifia09852d2023-08-04 14:33:41 +010066 UCLASS_FFA_EMUL, /* sandbox FF-A device emulator */
Philipp Tomsich759a99c2018-11-25 19:38:54 +010067 UCLASS_FIRMWARE, /* Firmware */
Alexander Dahl1323d082022-09-30 14:04:30 +020068 UCLASS_FPGA, /* FPGA device */
Andrew Scull3f807c62022-05-30 10:00:08 +000069 UCLASS_FUZZING_ENGINE, /* Fuzzing engine */
Tien Fong Chee62030002018-07-06 16:28:03 +080070 UCLASS_FS_FIRMWARE_LOADER, /* Generic loader */
Sughosh Ganu2eaedc92022-10-21 18:15:55 +053071 UCLASS_FWU_MDATA, /* FWU Metadata Access */
Simon Glass0040b942014-07-23 06:55:17 -060072 UCLASS_GPIO, /* Bank of general-purpose I/O pins */
Chia-Wei Wang4deaff72021-07-30 09:08:03 +080073 UCLASS_HASH, /* Hash device */
Benjamin Gaignard7f84fc62018-11-27 13:49:50 +010074 UCLASS_HWSPINLOCK, /* Hardware semaphores */
Simon Glass9bd1aa82022-10-29 19:47:15 -060075 UCLASS_HOST, /* Sandbox host device */
Simon Glass3d7cf412015-04-14 21:03:19 -060076 UCLASS_I2C, /* I2C bus */
77 UCLASS_I2C_EEPROM, /* I2C EEPROM device */
78 UCLASS_I2C_GENERIC, /* Generic I2C device */
Simon Glass3d1957f2015-08-03 08:19:21 -060079 UCLASS_I2C_MUX, /* I2C multiplexer */
Simon Glasse96fa6c2018-12-10 10:37:34 -070080 UCLASS_I2S, /* I2S bus */
Bin Meng68e6f222017-09-10 05:12:51 -070081 UCLASS_IDE, /* IDE device */
Mark Kettenis40dbf032021-10-23 16:58:01 +020082 UCLASS_IOMMU, /* IOMMU */
Simon Glasse76187a2016-01-19 21:32:25 -070083 UCLASS_IRQ, /* Interrupt controller */
Simon Glass34ab37e2015-09-08 11:15:11 -060084 UCLASS_KEYBOARD, /* Keyboard input device */
Simon Glass59171122015-06-23 15:38:45 -060085 UCLASS_LED, /* Light-emitting diode (LED) */
Simon Glass3d7cf412015-04-14 21:03:19 -060086 UCLASS_LPC, /* x86 'low pin count' interface */
Stephen Warren62389352016-05-13 15:50:29 -060087 UCLASS_MAILBOX, /* Mailbox controller */
Simon Glass3d7cf412015-04-14 21:03:19 -060088 UCLASS_MASS_STORAGE, /* Mass storage device */
Alex Margineanc3452b52019-06-03 19:10:30 +030089 UCLASS_MDIO, /* MDIO bus */
Alex Marginean8880edb2019-07-12 10:13:50 +030090 UCLASS_MDIO_MUX, /* MDIO MUX/switch */
Roger Quadros2c120372022-10-20 16:30:46 +030091 UCLASS_MEMORY, /* Memory Controller device */
Alexey Romanovc52cd072023-09-21 11:13:34 +030092 UCLASS_SM, /* Secure Monitor driver */
Thomas Chou4395e062015-10-07 20:20:51 +080093 UCLASS_MISC, /* Miscellaneous device */
Simon Glasse7ecf7c2015-06-23 15:38:48 -060094 UCLASS_MMC, /* SD / MMC card or chip */
Simon Glass3d7cf412015-04-14 21:03:19 -060095 UCLASS_MOD_EXP, /* RSA Mod Exp device */
Thomas Choud8587992015-11-07 14:20:31 +080096 UCLASS_MTD, /* Memory Technology Device (MTD) device */
Jean-Jacques Hiblot0ad40b22020-10-16 16:16:30 +053097 UCLASS_MUX, /* Multiplexer device */
Jean-Jacques Hiblot07e33712019-07-05 09:33:57 +020098 UCLASS_NOP, /* No-op devices */
Simon Glass55447572016-01-17 16:11:14 -070099 UCLASS_NORTHBRIDGE, /* Intel Northbridge / SDRAM controller */
Zhikang Zhangffab6942017-08-03 02:30:56 -0700100 UCLASS_NVME, /* NVM Express device */
Abdellatif El Khlifif37af272023-04-17 10:11:52 +0100101 UCLASS_NVMXIP, /* NVM XIP devices */
Simon Glass5bee27a2019-12-06 21:41:55 -0700102 UCLASS_P2SB, /* (x86) Primary-to-Sideband Bus */
Simon Glassf563dc12016-01-21 19:44:58 -0700103 UCLASS_PANEL, /* Display panel, such as an LCD */
Simon Glass363bf772016-01-21 19:44:56 -0700104 UCLASS_PANEL_BACKLIGHT, /* Backlight controller for panel */
AKASHI Takahiro43855fd2022-04-19 10:05:09 +0900105 UCLASS_PARTITION, /* Logical disk partition device */
Simon Glass3d7cf412015-04-14 21:03:19 -0600106 UCLASS_PCH, /* x86 platform controller hub */
107 UCLASS_PCI, /* PCI bus */
Ramon Fried914026d2019-04-27 11:15:21 +0300108 UCLASS_PCI_EP, /* PCI endpoint device */
Simon Glass3d7cf412015-04-14 21:03:19 -0600109 UCLASS_PCI_GENERIC, /* Generic PCI bus device */
Jean-Jacques Hiblot72e50162017-04-24 11:51:27 +0200110 UCLASS_PHY, /* Physical Layer (PHY) device */
Masahiro Yamadad90a5a32015-08-27 12:44:29 +0900111 UCLASS_PINCONFIG, /* Pin configuration node device */
Bin Meng6f0e7a32016-06-22 02:29:47 -0700112 UCLASS_PINCTRL, /* Pinctrl (pin muxing/configuration) device */
Simon Glass4e389362015-05-22 15:42:14 -0600113 UCLASS_PMIC, /* PMIC I/O device */
Stephen Warren61f5ddc2016-07-13 13:45:31 -0600114 UCLASS_POWER_DOMAIN, /* (SoC) Power domains */
Simon Glassc0f19fe2023-01-17 10:47:11 -0700115 UCLASS_PVBLOCK, /* Xen virtual block device */
Philipp Tomsich759a99c2018-11-25 19:38:54 +0100116 UCLASS_PWM, /* Pulse-width modulator */
Simon Glass5fd6bad2016-01-21 19:43:31 -0700117 UCLASS_PWRSEQ, /* Power sequence device */
Asherah Connor5b0b43e2021-03-19 18:21:40 +1100118 UCLASS_QFW, /* QEMU firmware config device */
Bin Meng6f0e7a32016-06-22 02:29:47 -0700119 UCLASS_RAM, /* RAM controller */
Nandor Han2541ce22021-06-10 16:56:43 +0300120 UCLASS_REBOOT_MODE, /* Reboot mode */
Simon Glass4e389362015-05-22 15:42:14 -0600121 UCLASS_REGULATOR, /* Regulator device */
Nishanth Menonddf56bc2015-09-17 15:42:39 -0500122 UCLASS_REMOTEPROC, /* Remote Processor device */
Stephen Warren89c1e2d2016-06-17 09:43:58 -0600123 UCLASS_RESET, /* Reset controller device */
Johan Jonker900c3032023-10-18 16:00:40 +0200124 UCLASS_RKMTD, /* Rockchip MTD device */
Sughosh Ganua2487682019-12-28 23:58:27 +0530125 UCLASS_RNG, /* Random Number Generator */
Simon Glass3d7cf412015-04-14 21:03:19 -0600126 UCLASS_RTC, /* Real time clock device */
Etienne Carriere358599e2020-09-09 18:44:00 +0200127 UCLASS_SCMI_AGENT, /* Interface with an SCMI server */
AKASHI Takahiroec8727b2023-10-11 19:07:00 +0900128 UCLASS_SCMI_BASE, /* Interface for SCMI Base protocol */
Michal Simeke8a016b2016-09-08 15:06:45 +0200129 UCLASS_SCSI, /* SCSI device */
Simon Glass57d92752014-09-04 16:27:26 -0600130 UCLASS_SERIAL, /* Serial UART */
Simon Glass25cbb472018-11-18 08:14:32 -0700131 UCLASS_SIMPLE_BUS, /* Bus with child devices */
Ramon Fried7b384ec2018-07-02 02:57:55 +0300132 UCLASS_SMEM, /* Shared memory interface */
Dave Gerlach6d3b82d2020-07-15 23:39:57 -0500133 UCLASS_SOC, /* SOC Device */
Simon Glassd4901892018-12-10 10:37:36 -0700134 UCLASS_SOUND, /* Playing simple sounds */
Simon Glassd7af6a42014-10-13 23:41:52 -0600135 UCLASS_SPI, /* SPI bus */
Simon Glass4c2dbef2014-10-13 23:42:06 -0600136 UCLASS_SPI_FLASH, /* SPI flash */
Simon Glass4e389362015-05-22 15:42:14 -0600137 UCLASS_SPI_GENERIC, /* Generic SPI flash target */
Philipp Tomsich759a99c2018-11-25 19:38:54 +0100138 UCLASS_SPMI, /* System Power Management Interface bus */
Simon Glass57251282015-06-23 15:38:43 -0600139 UCLASS_SYSCON, /* System configuration device */
Simon Glass3a8ee3d2020-11-05 06:32:05 -0700140 UCLASS_SYSINFO, /* Device information from hardware */
Stephen Warren11636252016-05-12 12:03:35 -0600141 UCLASS_SYSRESET, /* System reset device */
Jens Wiklander9ff4a312018-09-25 16:40:09 +0200142 UCLASS_TEE, /* Trusted Execution Environment device */
Ye.Lie3568d22014-11-20 21:14:13 +0800143 UCLASS_THERMAL, /* Thermal sensor */
Thomas Chouc8a7ba92015-10-09 13:46:34 +0800144 UCLASS_TIMER, /* Timer device */
Simon Glassf255d312015-08-22 18:31:31 -0600145 UCLASS_TPM, /* Trusted Platform Module TIS interface */
Faiz Abbas7feafb02019-10-15 18:24:36 +0530146 UCLASS_UFS, /* Universal Flash Storage */
Simon Glassde312132015-03-25 12:21:59 -0600147 UCLASS_USB, /* USB bus */
Simon Glass449230f2015-03-25 12:22:31 -0600148 UCLASS_USB_DEV_GENERIC, /* USB generic device */
Simon Glass3d7cf412015-04-14 21:03:19 -0600149 UCLASS_USB_HUB, /* USB hub */
Jean-Jacques Hiblot01311622018-11-29 10:52:46 +0100150 UCLASS_USB_GADGET_GENERIC, /* USB generic device */
Simon Glass1acafc72016-01-18 19:52:15 -0700151 UCLASS_VIDEO, /* Video or LCD device */
Simon Glass801ab9e2015-07-02 18:16:08 -0600152 UCLASS_VIDEO_BRIDGE, /* Video bridge, e.g. DisplayPort to LVDS */
Simon Glass83510762016-01-18 19:52:17 -0700153 UCLASS_VIDEO_CONSOLE, /* Text console driver for video device */
Mario Six39a336f2018-09-27 09:19:29 +0200154 UCLASS_VIDEO_OSD, /* On-screen display */
Bin Meng8fb49b42018-10-15 02:21:00 -0700155 UCLASS_VIRTIO, /* VirtIO transport device */
Maxime Ripardd3e19cf2018-09-18 10:35:24 +0300156 UCLASS_W1, /* Dallas 1-Wire bus */
Maxime Ripardc924ee22018-09-18 10:35:27 +0300157 UCLASS_W1_EEPROM, /* one-wire EEPROMs */
Chris Packham72384ff2019-02-18 08:48:04 +1300158 UCLASS_WDT, /* Watchdog Timer driver */
Simon Glass6494d702014-02-26 15:59:18 -0700159
Simon Glass6494d702014-02-26 15:59:18 -0700160 UCLASS_COUNT,
161 UCLASS_INVALID = -1,
162};
163
164#endif