diff options
| author | Simon Glass <sjg@chromium.org> | 2017-05-17 03:25:05 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-05-22 08:37:11 -0400 |
| commit | 853eaa4f301c15584f3664f1be000921810d7825 (patch) | |
| tree | ad257d4e5d05911c05d7b1f5258b3d963a8f732c /include/dtt.h | |
| parent | ab3c4fbe8a4f9357b0cf48bb396f8d8baaea5fe3 (diff) | |
| download | u-boot-853eaa4f301c15584f3664f1be000921810d7825.tar.gz | |
Drop digital thermometer and thermostat (DTT) drivers
This subsystem is quite old. It has been replaced with a driver-model
version (UCLASS_THERMAL). Boards are free to convert to that if required,
but here is a removal patch that could be applied in the meantime.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'include/dtt.h')
| -rw-r--r-- | include/dtt.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/include/dtt.h b/include/dtt.h deleted file mode 100644 index 173159dc62..0000000000 --- a/include/dtt.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * (C) Copyright 2001 - * Erik Theisen, Wave 7 Optics, etheisen@mindspring.com. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * Digital Thermometers and Thermostats. - */ -#ifndef _DTT_H_ -#define _DTT_H_ - -#if defined(CONFIG_DTT_ADM1021) || \ - defined(CONFIG_DTT_ADT7460) || \ - defined(CONFIG_DTT_DS1621) || \ - defined(CONFIG_DTT_DS1775) || \ - defined(CONFIG_DTT_DS620) || \ - defined(CONFIG_DTT_LM63) || \ - defined(CONFIG_DTT_LM73) || \ - defined(CONFIG_DTT_LM75) || \ - defined(CONFIG_DTT_LM81) - -#define CONFIG_DTT /* We have a DTT */ - -#ifndef CONFIG_DTT_ADM1021 -#define DTT_COMMERCIAL_MAX_TEMP 70 /* 0 - +70 C */ -#define DTT_INDUSTRIAL_MAX_TEMP 85 /* -40 - +85 C */ -#define DTT_AUTOMOTIVE_MAX_TEMP 105 /* -40 - +105 C */ - -#ifndef CONFIG_SYS_DTT_MAX_TEMP -#define CONFIG_SYS_DTT_MAX_TEMP DTT_COMMERCIAL_MAX_TEMP -#endif - -#ifndef CONFIG_SYS_DTT_HYSTERESIS -#define CONFIG_SYS_DTT_HYSTERESIS 5 /* 5 C */ -#endif -#endif /* CONFIG_DTT_ADM1021 */ - -extern void dtt_init(void); -extern int dtt_init_one(int); -extern int dtt_read(int sensor, int reg); -extern int dtt_write(int sensor, int reg, int val); -extern int dtt_get_temp(int sensor); -#endif - -#endif /* _DTT_H_ */ |