u-boot/include/dm/uclass-id.h
Simon Glass 20142019a9 dm: Add a simple EEPROM driver
There seem to be a few EEPROM drivers around - perhaps we should have a
single standard one? This simple driver is used for sandbox testing, but
could be pressed into more active service.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-12-11 13:18:43 -07:00

41 lines
1,020 B
C

/*
* Copyright (c) 2013 Google, Inc
*
* (C) Copyright 2012
* Pavel Herrmann <morpheus.ibis@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _DM_UCLASS_ID_H
#define _DM_UCLASS_ID_H
/* TODO(sjg@chromium.org): this could be compile-time generated */
enum uclass_id {
/* These are used internally by driver model */
UCLASS_ROOT = 0,
UCLASS_DEMO,
UCLASS_TEST,
UCLASS_TEST_FDT,
UCLASS_TEST_BUS,
UCLASS_SPI_EMUL, /* sandbox SPI device emulator */
UCLASS_I2C_EMUL, /* sandbox I2C device emulator */
UCLASS_SIMPLE_BUS,
/* U-Boot uclasses start here */
UCLASS_GPIO, /* Bank of general-purpose I/O pins */
UCLASS_SERIAL, /* Serial UART */
UCLASS_SPI, /* SPI bus */
UCLASS_SPI_GENERIC, /* Generic SPI flash target */
UCLASS_SPI_FLASH, /* SPI flash */
UCLASS_CROS_EC, /* Chrome OS EC */
UCLASS_THERMAL, /* Thermal sensor */
UCLASS_I2C, /* I2C bus */
UCLASS_I2C_GENERIC, /* Generic I2C device */
UCLASS_I2C_EEPROM, /* I2C EEPROM device */
UCLASS_COUNT,
UCLASS_INVALID = -1,
};
#endif