hwmon: (pmbus) Move PMBus drivers to drivers/hwmon/pmbus

Since the number of PMBus drivers is getting large, move them into
directory drivers/hwmon/pmbus to improve readability and scalability.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>

1 files changed, 0 insertions, 199 deletions

diff --git a/drivers/hwmon/max34440.c b/drivers/hwmon/max34440.c
deleted file mode 100644
index db11e1a175b2..000000000000
--- a/drivers/hwmon/max34440.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Hardware monitoring driver for Maxim MAX34440/MAX34441
- *
- * Copyright (c) 2011 Ericsson AB.
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/err.h>
-#include <linux/i2c.h>
-#include "pmbus.h"
-
-enum chips { max34440, max34441 };
-
-#define MAX34440_STATUS_OC_WARN		(1 << 0)
-#define MAX34440_STATUS_OC_FAULT	(1 << 1)
-#define MAX34440_STATUS_OT_FAULT	(1 << 5)
-#define MAX34440_STATUS_OT_WARN		(1 << 6)
-
-static int max34440_read_byte_data(struct i2c_client *client, int page, int reg)
-{
-	int ret;
-	int mfg_status;
-
-	ret = pmbus_set_page(client, page);
-	if (ret < 0)
-		return ret;
-
-	switch (reg) {
-	case PMBUS_STATUS_IOUT:
-		mfg_status = pmbus_read_word_data(client, 0,
-						  PMBUS_STATUS_MFR_SPECIFIC);
-		if (mfg_status < 0)
-			return mfg_status;
-		if (mfg_status & MAX34440_STATUS_OC_WARN)
-			ret |= PB_IOUT_OC_WARNING;
-		if (mfg_status & MAX34440_STATUS_OC_FAULT)
-			ret |= PB_IOUT_OC_FAULT;
-		break;
-	case PMBUS_STATUS_TEMPERATURE:
-		mfg_status = pmbus_read_word_data(client, 0,
-						  PMBUS_STATUS_MFR_SPECIFIC);
-		if (mfg_status < 0)
-			return mfg_status;
-		if (mfg_status & MAX34440_STATUS_OT_WARN)
-			ret |= PB_TEMP_OT_WARNING;
-		if (mfg_status & MAX34440_STATUS_OT_FAULT)
-			ret |= PB_TEMP_OT_FAULT;
-		break;
-	default:
-		ret = -ENODATA;
-		break;
-	}
-	return ret;
-}
-
-static struct pmbus_driver_info max34440_info[] = {
-	[max34440] = {
-		.pages = 14,
-		.direct[PSC_VOLTAGE_IN] = true,
-		.direct[PSC_VOLTAGE_OUT] = true,
-		.direct[PSC_TEMPERATURE] = true,
-		.direct[PSC_CURRENT_OUT] = true,
-		.m[PSC_VOLTAGE_IN] = 1,
-		.b[PSC_VOLTAGE_IN] = 0,
-		.R[PSC_VOLTAGE_IN] = 3,	    /* R = 0 in datasheet reflects mV */
-		.m[PSC_VOLTAGE_OUT] = 1,
-		.b[PSC_VOLTAGE_OUT] = 0,
-		.R[PSC_VOLTAGE_OUT] = 3,    /* R = 0 in datasheet reflects mV */
-		.m[PSC_CURRENT_OUT] = 1,
-		.b[PSC_CURRENT_OUT] = 0,
-		.R[PSC_CURRENT_OUT] = 3,    /* R = 0 in datasheet reflects mA */
-		.m[PSC_TEMPERATURE] = 1,
-		.b[PSC_TEMPERATURE] = 0,
-		.R[PSC_TEMPERATURE] = 2,
-		.func[0] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[1] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[2] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[3] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[4] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[5] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[6] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[7] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[8] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[9] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[10] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[11] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[12] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[13] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.read_byte_data = max34440_read_byte_data,
-	},
-	[max34441] = {
-		.pages = 12,
-		.direct[PSC_VOLTAGE_IN] = true,
-		.direct[PSC_VOLTAGE_OUT] = true,
-		.direct[PSC_TEMPERATURE] = true,
-		.direct[PSC_CURRENT_OUT] = true,
-		.direct[PSC_FAN] = true,
-		.m[PSC_VOLTAGE_IN] = 1,
-		.b[PSC_VOLTAGE_IN] = 0,
-		.R[PSC_VOLTAGE_IN] = 3,
-		.m[PSC_VOLTAGE_OUT] = 1,
-		.b[PSC_VOLTAGE_OUT] = 0,
-		.R[PSC_VOLTAGE_OUT] = 3,
-		.m[PSC_CURRENT_OUT] = 1,
-		.b[PSC_CURRENT_OUT] = 0,
-		.R[PSC_CURRENT_OUT] = 3,
-		.m[PSC_TEMPERATURE] = 1,
-		.b[PSC_TEMPERATURE] = 0,
-		.R[PSC_TEMPERATURE] = 2,
-		.m[PSC_FAN] = 1,
-		.b[PSC_FAN] = 0,
-		.R[PSC_FAN] = 0,
-		.func[0] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[1] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[2] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[3] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[4] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
-		  | PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
-		.func[5] = PMBUS_HAVE_FAN12 | PMBUS_HAVE_STATUS_FAN12,
-		.func[6] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[7] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[8] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[9] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[10] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.func[11] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
-		.read_byte_data = max34440_read_byte_data,
-	},
-};
-
-static int max34440_probe(struct i2c_client *client,
-			  const struct i2c_device_id *id)
-{
-	return pmbus_do_probe(client, id, &max34440_info[id->driver_data]);
-}
-
-static int max34440_remove(struct i2c_client *client)
-{
-	return pmbus_do_remove(client);
-}
-
-static const struct i2c_device_id max34440_id[] = {
-	{"max34440", max34440},
-	{"max34441", max34441},
-	{}
-};
-
-MODULE_DEVICE_TABLE(i2c, max34440_id);
-
-/* This is the driver that will be inserted */
-static struct i2c_driver max34440_driver = {
-	.driver = {
-		   .name = "max34440",
-		   },
-	.probe = max34440_probe,
-	.remove = max34440_remove,
-	.id_table = max34440_id,
-};
-
-static int __init max34440_init(void)
-{
-	return i2c_add_driver(&max34440_driver);
-}
-
-static void __exit max34440_exit(void)
-{
-	i2c_del_driver(&max34440_driver);
-}
-
-MODULE_AUTHOR("Guenter Roeck");
-MODULE_DESCRIPTION("PMBus driver for Maxim MAX34440/MAX34441");
-MODULE_LICENSE("GPL");
-module_init(max34440_init);
-module_exit(max34440_exit);