1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (c) 2013 Google, Inc
6 * Pavel Herrmann <morpheus.ibis@gmail.com>
9 #ifndef _DM_UCLASS_ID_H
10 #define _DM_UCLASS_ID_H
12 /* TODO(sjg@chromium.org): this could be compile-time generated */
14 /* These are used internally by driver model */
19 UCLASS_TEST_FDT_MANUAL
,
25 UCLASS_SPI_EMUL
, /* sandbox SPI device emulator */
26 UCLASS_I2C_EMUL
, /* sandbox I2C device emulator */
27 UCLASS_I2C_EMUL_PARENT
, /* parent for I2C device emulators */
28 UCLASS_PCI_EMUL
, /* sandbox PCI device emulator */
29 UCLASS_PCI_EMUL_PARENT
, /* parent for PCI device emulators */
30 UCLASS_USB_EMUL
, /* sandbox USB bus device emulator */
31 UCLASS_AXI_EMUL
, /* sandbox AXI bus device emulator */
33 /* U-Boot uclasses start here - in alphabetical order */
34 UCLASS_ACPI_PMC
, /* (x86) Power-management controller (PMC) */
35 UCLASS_ADC
, /* Analog-to-digital converter */
36 UCLASS_AHCI
, /* SATA disk controller */
37 UCLASS_AUDIO_CODEC
, /* Audio codec with control and data path */
38 UCLASS_AXI
, /* AXI bus */
39 UCLASS_BLK
, /* Block device */
40 UCLASS_BOOTCOUNT
, /* Bootcount backing store */
41 UCLASS_BOOTDEV
, /* Boot device for locating an OS to boot */
42 UCLASS_BOOTMETH
, /* Bootmethod for booting an OS */
43 UCLASS_BOOTSTD
, /* Standard boot driver */
44 UCLASS_BUTTON
, /* Button */
45 UCLASS_CACHE
, /* Cache controller */
46 UCLASS_CLK
, /* Clock source, e.g. used by peripherals */
47 UCLASS_CPU
, /* CPU, typically part of an SoC */
48 UCLASS_CROS_EC
, /* Chrome OS EC */
49 UCLASS_DISPLAY
, /* Display (e.g. DisplayPort, HDMI) */
50 UCLASS_DSI_HOST
, /* Display Serial Interface host */
51 UCLASS_DMA
, /* Direct Memory Access */
52 UCLASS_DSA
, /* Distributed (Ethernet) Switch Architecture */
53 UCLASS_ECDSA
, /* Elliptic curve cryptographic device */
54 UCLASS_EFI_LOADER
, /* Devices created by UEFI applications */
55 UCLASS_EFI_MEDIA
, /* Devices provided by UEFI firmware */
56 UCLASS_ETH
, /* Ethernet device */
57 UCLASS_ETH_PHY
, /* Ethernet PHY device */
58 UCLASS_FIRMWARE
, /* Firmware */
59 UCLASS_FS_FIRMWARE_LOADER
, /* Generic loader */
60 UCLASS_GPIO
, /* Bank of general-purpose I/O pins */
61 UCLASS_HASH
, /* Hash device */
62 UCLASS_HWSPINLOCK
, /* Hardware semaphores */
63 UCLASS_I2C
, /* I2C bus */
64 UCLASS_I2C_EEPROM
, /* I2C EEPROM device */
65 UCLASS_I2C_GENERIC
, /* Generic I2C device */
66 UCLASS_I2C_MUX
, /* I2C multiplexer */
67 UCLASS_I2S
, /* I2S bus */
68 UCLASS_IDE
, /* IDE device */
69 UCLASS_IOMMU
, /* IOMMU */
70 UCLASS_IRQ
, /* Interrupt controller */
71 UCLASS_KEYBOARD
, /* Keyboard input device */
72 UCLASS_LED
, /* Light-emitting diode (LED) */
73 UCLASS_LPC
, /* x86 'low pin count' interface */
74 UCLASS_MAILBOX
, /* Mailbox controller */
75 UCLASS_MASS_STORAGE
, /* Mass storage device */
76 UCLASS_MDIO
, /* MDIO bus */
77 UCLASS_MDIO_MUX
, /* MDIO MUX/switch */
78 UCLASS_MISC
, /* Miscellaneous device */
79 UCLASS_MMC
, /* SD / MMC card or chip */
80 UCLASS_MOD_EXP
, /* RSA Mod Exp device */
81 UCLASS_MTD
, /* Memory Technology Device (MTD) device */
82 UCLASS_MUX
, /* Multiplexer device */
83 UCLASS_NOP
, /* No-op devices */
84 UCLASS_NORTHBRIDGE
, /* Intel Northbridge / SDRAM controller */
85 UCLASS_NVME
, /* NVM Express device */
86 UCLASS_P2SB
, /* (x86) Primary-to-Sideband Bus */
87 UCLASS_PANEL
, /* Display panel, such as an LCD */
88 UCLASS_PANEL_BACKLIGHT
, /* Backlight controller for panel */
89 UCLASS_PCH
, /* x86 platform controller hub */
90 UCLASS_PCI
, /* PCI bus */
91 UCLASS_PCI_EP
, /* PCI endpoint device */
92 UCLASS_PCI_GENERIC
, /* Generic PCI bus device */
93 UCLASS_PHY
, /* Physical Layer (PHY) device */
94 UCLASS_PINCONFIG
, /* Pin configuration node device */
95 UCLASS_PINCTRL
, /* Pinctrl (pin muxing/configuration) device */
96 UCLASS_PMIC
, /* PMIC I/O device */
97 UCLASS_POWER_DOMAIN
, /* (SoC) Power domains */
98 UCLASS_PWM
, /* Pulse-width modulator */
99 UCLASS_PWRSEQ
, /* Power sequence device */
100 UCLASS_QFW
, /* QEMU firmware config device */
101 UCLASS_RAM
, /* RAM controller */
102 UCLASS_REBOOT_MODE
, /* Reboot mode */
103 UCLASS_REGULATOR
, /* Regulator device */
104 UCLASS_REMOTEPROC
, /* Remote Processor device */
105 UCLASS_RESET
, /* Reset controller device */
106 UCLASS_RNG
, /* Random Number Generator */
107 UCLASS_RTC
, /* Real time clock device */
108 UCLASS_SCMI_AGENT
, /* Interface with an SCMI server */
109 UCLASS_SCSI
, /* SCSI device */
110 UCLASS_SERIAL
, /* Serial UART */
111 UCLASS_SIMPLE_BUS
, /* Bus with child devices */
112 UCLASS_SMEM
, /* Shared memory interface */
113 UCLASS_SOC
, /* SOC Device */
114 UCLASS_SOUND
, /* Playing simple sounds */
115 UCLASS_SPI
, /* SPI bus */
116 UCLASS_SPI_FLASH
, /* SPI flash */
117 UCLASS_SPI_GENERIC
, /* Generic SPI flash target */
118 UCLASS_SPMI
, /* System Power Management Interface bus */
119 UCLASS_SYSCON
, /* System configuration device */
120 UCLASS_SYSINFO
, /* Device information from hardware */
121 UCLASS_SYSRESET
, /* System reset device */
122 UCLASS_TEE
, /* Trusted Execution Environment device */
123 UCLASS_THERMAL
, /* Thermal sensor */
124 UCLASS_TIMER
, /* Timer device */
125 UCLASS_TPM
, /* Trusted Platform Module TIS interface */
126 UCLASS_UFS
, /* Universal Flash Storage */
127 UCLASS_USB
, /* USB bus */
128 UCLASS_USB_DEV_GENERIC
, /* USB generic device */
129 UCLASS_USB_HUB
, /* USB hub */
130 UCLASS_USB_GADGET_GENERIC
, /* USB generic device */
131 UCLASS_VIDEO
, /* Video or LCD device */
132 UCLASS_VIDEO_BRIDGE
, /* Video bridge, e.g. DisplayPort to LVDS */
133 UCLASS_VIDEO_CONSOLE
, /* Text console driver for video device */
134 UCLASS_VIDEO_OSD
, /* On-screen display */
135 UCLASS_VIRTIO
, /* VirtIO transport device */
136 UCLASS_W1
, /* Dallas 1-Wire bus */
137 UCLASS_W1_EEPROM
, /* one-wire EEPROMs */
138 UCLASS_WDT
, /* Watchdog Timer driver */
139 UCLASS_PVBLOCK
, /* Xen virtual block device */