drivers/hwmon : move hardware monitor drviers to drivers/hwmon

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 0 insertions, 185 deletions

diff --git a/dtt/lm75.c b/dtt/lm75.c
deleted file mode 100644
index 63f3b7551e..0000000000
--- a/dtt/lm75.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * (C) Copyright 2001
- * Bill Hunter,  Wave 7 Optics, williamhunter@mediaone.net
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * On Semiconductor's LM75 Temperature Sensor
- */
-
-#include <common.h>
-
-#ifdef CONFIG_DTT_LM75
-#if !defined(CFG_EEPROM_PAGE_WRITE_ENABLE) || \
-	(CFG_EEPROM_PAGE_WRITE_BITS < 1)
-# error "CFG_EEPROM_PAGE_WRITE_ENABLE must be defined and CFG_EEPROM_PAGE_WRITE_BITS must be greater than  1 to use CONFIG_DTT_LM75"
-#endif
-
-#include <i2c.h>
-#include <dtt.h>
-
-
-/*
- * Device code
- */
-#define DTT_I2C_DEV_CODE 0x48			/* ON Semi's LM75 device */
-
-int dtt_read(int sensor, int reg)
-{
-    int dlen;
-    uchar data[2];
-
-    /*
-     * Validate 'reg' param
-     */
-    if((reg < 0) || (reg > 3))
-	return -1;
-
-    /*
-     * Calculate sensor address and register.
-     */
-    sensor = DTT_I2C_DEV_CODE + (sensor & 0x07); /* calculate address of lm75 */
-
-    /*
-     * Prepare to handle 2 byte result.
-     */
-    if ((reg == DTT_READ_TEMP) ||
-	(reg == DTT_TEMP_HYST) ||
-	(reg == DTT_TEMP_SET))
-	dlen = 2;
-    else
-	dlen = 1;
-
-    /*
-     * Now try to read the register.
-     */
-    if (i2c_read(sensor, reg, 1, data, dlen) != 0)
-	return -1;
-
-    /*
-     * Handle 2 byte result.
-     */
-    if (dlen == 2)
-	return ((int)((short)data[1] + (((short)data[0]) << 8)));
-
-
-    return (int)data[0];
-} /* dtt_read() */
-
-
-int dtt_write(int sensor, int reg, int val)
-{
-    int dlen;
-    uchar data[2];
-
-    /*
-     * Validate 'reg' param
-     */
-    if ((reg < 0) || (reg > 3))
-	return 1;
-
-    /*
-     * Calculate sensor address and register.
-     */
-    sensor = DTT_I2C_DEV_CODE + (sensor & 0x07); /* calculate address of lm75 */
-
-    /*
-     * Handle 2 byte values.
-     */
-    if ((reg == DTT_READ_TEMP) ||
-	(reg == DTT_TEMP_HYST) ||
-	(reg == DTT_TEMP_SET)) {
-	dlen = 2;
-	data[0] = (char)((val >> 8) & 0xff);	/* MSB first */
-	data[1] = (char)(val & 0xff);
-    } else {
-	dlen = 1;
-	data[0] = (char)(val & 0xff);
-    }
-
-    /*
-     * Write value to register.
-     */
-    if (i2c_write(sensor, reg, 1, data, dlen) != 0)
-	return 1;
-
-    return 0;
-} /* dtt_write() */
-
-
-static int _dtt_init(int sensor)
-{
-    int val;
-
-    /*
-     * Setup TSET ( trip point ) register
-     */
-    val = ((CFG_DTT_MAX_TEMP * 2) << 7) & 0xff80; /* trip */
-    if (dtt_write(sensor, DTT_TEMP_SET, val) != 0)
-	return 1;
-
-    /*
-     * Setup THYST ( untrip point ) register - Hysteresis
-     */
-    val = (((CFG_DTT_MAX_TEMP - CFG_DTT_HYSTERESIS) * 2) << 7) & 0xff80;
-    if (dtt_write(sensor, DTT_TEMP_HYST, val) != 0)
-	return 1;
-
-    /*
-     * Setup configuraton register
-     */
-#ifdef CONFIG_DTT_AD7414
-    /* config = alert active low and disabled */
-    val = 0x60;
-#else
-    /* config = 6 sample integration, int mode, active low, and enable */
-    val = 0x18;
-#endif
-    if (dtt_write(sensor, DTT_CONFIG, val) != 0)
-	return 1;
-
-    return 0;
-} /* _dtt_init() */
-
-
-int dtt_init (void)
-{
-    int i;
-    unsigned char sensors[] = CONFIG_DTT_SENSORS;
-    const char *const header = "DTT:   ";
-
-    for (i = 0; i < sizeof(sensors); i++) {
-	if (_dtt_init(sensors[i]) != 0)
-	    printf("%s%d FAILED INIT\n", header, i+1);
-	else
-	    printf("%s%d is %i C\n", header, i+1,
-		   dtt_get_temp(sensors[i]));
-    }
-
-    return (0);
-} /* dtt_init() */
-
-int dtt_get_temp(int sensor)
-{
-    return (dtt_read(sensor, DTT_READ_TEMP) / 256);
-} /* dtt_get_temp() */
-
-#endif /* CONFIG_DTT_LM75 */