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git.ipfire.org Git - people/ms/u-boot.git/blob - include/dm/uclass-id.h
2 * Copyright (c) 2013 Google, Inc
5 * Pavel Herrmann <morpheus.ibis@gmail.com>
7 * SPDX-License-Identifier: GPL-2.0+
10 #ifndef _DM_UCLASS_ID_H
11 #define _DM_UCLASS_ID_H
13 /* TODO(sjg@chromium.org): this could be compile-time generated */
15 /* These are used internally by driver model */
21 UCLASS_SPI_EMUL
, /* sandbox SPI device emulator */
22 UCLASS_I2C_EMUL
, /* sandbox I2C device emulator */
23 UCLASS_PCI_EMUL
, /* sandbox PCI device emulator */
24 UCLASS_USB_EMUL
, /* sandbox USB bus device emulator */
25 UCLASS_SIMPLE_BUS
, /* bus with child devices */
27 /* U-Boot uclasses start here - in alphabetical order */
28 UCLASS_ADC
, /* Analog-to-digital converter */
29 UCLASS_CLK
, /* Clock source, e.g. used by peripherals */
30 UCLASS_CPU
, /* CPU, typically part of an SoC */
31 UCLASS_CROS_EC
, /* Chrome OS EC */
32 UCLASS_DISPLAY_PORT
, /* Display port video */
33 UCLASS_RAM
, /* RAM controller */
34 UCLASS_ETH
, /* Ethernet device */
35 UCLASS_GPIO
, /* Bank of general-purpose I/O pins */
36 UCLASS_I2C
, /* I2C bus */
37 UCLASS_I2C_EEPROM
, /* I2C EEPROM device */
38 UCLASS_I2C_GENERIC
, /* Generic I2C device */
39 UCLASS_I2C_MUX
, /* I2C multiplexer */
40 UCLASS_LED
, /* Light-emitting diode (LED) */
41 UCLASS_LPC
, /* x86 'low pin count' interface */
42 UCLASS_MASS_STORAGE
, /* Mass storage device */
43 UCLASS_MISC
, /* Miscellaneous device */
44 UCLASS_MMC
, /* SD / MMC card or chip */
45 UCLASS_MOD_EXP
, /* RSA Mod Exp device */
46 UCLASS_MTD
, /* Memory Technology Device (MTD) device */
47 UCLASS_PCH
, /* x86 platform controller hub */
48 UCLASS_PCI
, /* PCI bus */
49 UCLASS_PCI_GENERIC
, /* Generic PCI bus device */
50 UCLASS_PINCTRL
, /* Pinctrl (pin muxing/configuration) device */
51 UCLASS_PINCONFIG
, /* Pin configuration node device */
52 UCLASS_PMIC
, /* PMIC I/O device */
53 UCLASS_REGULATOR
, /* Regulator device */
54 UCLASS_RESET
, /* Reset device */
55 UCLASS_REMOTEPROC
, /* Remote Processor device */
56 UCLASS_RTC
, /* Real time clock device */
57 UCLASS_SERIAL
, /* Serial UART */
58 UCLASS_SPI
, /* SPI bus */
59 UCLASS_SPI_FLASH
, /* SPI flash */
60 UCLASS_SPI_GENERIC
, /* Generic SPI flash target */
61 UCLASS_SYSCON
, /* System configuration device */
62 UCLASS_THERMAL
, /* Thermal sensor */
63 UCLASS_TIMER
, /* Timer device */
64 UCLASS_TPM
, /* Trusted Platform Module TIS interface */
65 UCLASS_USB
, /* USB bus */
66 UCLASS_USB_DEV_GENERIC
, /* USB generic device */
67 UCLASS_USB_HUB
, /* USB hub */
68 UCLASS_VIDEO_BRIDGE
, /* Video bridge, e.g. DisplayPort to LVDS */