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, 158 deletions

diff --git a/drivers/hwmon/max8688.c b/drivers/hwmon/max8688.c
deleted file mode 100644
index 7fb93f4..0000000
--- a/drivers/hwmon/max8688.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Hardware monitoring driver for Maxim MAX8688
- *
- * 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"
-
-#define MAX8688_MFG_STATUS		0xd8
-
-#define MAX8688_STATUS_OC_FAULT		(1 << 4)
-#define MAX8688_STATUS_OV_FAULT		(1 << 5)
-#define MAX8688_STATUS_OV_WARNING	(1 << 8)
-#define MAX8688_STATUS_UV_FAULT		(1 << 9)
-#define MAX8688_STATUS_UV_WARNING	(1 << 10)
-#define MAX8688_STATUS_UC_FAULT		(1 << 11)
-#define MAX8688_STATUS_OC_WARNING	(1 << 12)
-#define MAX8688_STATUS_OT_FAULT		(1 << 13)
-#define MAX8688_STATUS_OT_WARNING	(1 << 14)
-
-static int max8688_read_byte_data(struct i2c_client *client, int page, int reg)
-{
-	int ret = 0;
-	int mfg_status;
-
-	if (page)
-		return -EINVAL;
-
-	switch (reg) {
-	case PMBUS_STATUS_VOUT:
-		mfg_status = pmbus_read_word_data(client, 0,
-						  MAX8688_MFG_STATUS);
-		if (mfg_status < 0)
-			return mfg_status;
-		if (mfg_status & MAX8688_STATUS_UV_WARNING)
-			ret |= PB_VOLTAGE_UV_WARNING;
-		if (mfg_status & MAX8688_STATUS_UV_FAULT)
-			ret |= PB_VOLTAGE_UV_FAULT;
-		if (mfg_status & MAX8688_STATUS_OV_WARNING)
-			ret |= PB_VOLTAGE_OV_WARNING;
-		if (mfg_status & MAX8688_STATUS_OV_FAULT)
-			ret |= PB_VOLTAGE_OV_FAULT;
-		break;
-	case PMBUS_STATUS_IOUT:
-		mfg_status = pmbus_read_word_data(client, 0,
-						  MAX8688_MFG_STATUS);
-		if (mfg_status < 0)
-			return mfg_status;
-		if (mfg_status & MAX8688_STATUS_UC_FAULT)
-			ret |= PB_IOUT_UC_FAULT;
-		if (mfg_status & MAX8688_STATUS_OC_WARNING)
-			ret |= PB_IOUT_OC_WARNING;
-		if (mfg_status & MAX8688_STATUS_OC_FAULT)
-			ret |= PB_IOUT_OC_FAULT;
-		break;
-	case PMBUS_STATUS_TEMPERATURE:
-		mfg_status = pmbus_read_word_data(client, 0,
-						  MAX8688_MFG_STATUS);
-		if (mfg_status < 0)
-			return mfg_status;
-		if (mfg_status & MAX8688_STATUS_OT_WARNING)
-			ret |= PB_TEMP_OT_WARNING;
-		if (mfg_status & MAX8688_STATUS_OT_FAULT)
-			ret |= PB_TEMP_OT_FAULT;
-		break;
-	default:
-		ret = -ENODATA;
-		break;
-	}
-	return ret;
-}
-
-static struct pmbus_driver_info max8688_info = {
-	.pages = 1,
-	.direct[PSC_VOLTAGE_IN] = true,
-	.direct[PSC_VOLTAGE_OUT] = true,
-	.direct[PSC_TEMPERATURE] = true,
-	.direct[PSC_CURRENT_OUT] = true,
-	.m[PSC_VOLTAGE_IN] = 19995,
-	.b[PSC_VOLTAGE_IN] = 0,
-	.R[PSC_VOLTAGE_IN] = -1,
-	.m[PSC_VOLTAGE_OUT] = 19995,
-	.b[PSC_VOLTAGE_OUT] = 0,
-	.R[PSC_VOLTAGE_OUT] = -1,
-	.m[PSC_CURRENT_OUT] = 23109,
-	.b[PSC_CURRENT_OUT] = 0,
-	.R[PSC_CURRENT_OUT] = -2,
-	.m[PSC_TEMPERATURE] = -7612,
-	.b[PSC_TEMPERATURE] = 335,
-	.R[PSC_TEMPERATURE] = -3,
-	.func[0] = PMBUS_HAVE_VOUT | PMBUS_HAVE_IOUT | PMBUS_HAVE_TEMP
-		| PMBUS_HAVE_STATUS_VOUT | PMBUS_HAVE_STATUS_IOUT
-		| PMBUS_HAVE_STATUS_TEMP,
-	.read_byte_data = max8688_read_byte_data,
-};
-
-static int max8688_probe(struct i2c_client *client,
-			 const struct i2c_device_id *id)
-{
-	return pmbus_do_probe(client, id, &max8688_info);
-}
-
-static int max8688_remove(struct i2c_client *client)
-{
-	return pmbus_do_remove(client);
-}
-
-static const struct i2c_device_id max8688_id[] = {
-	{"max8688", 0},
-	{ }
-};
-
-MODULE_DEVICE_TABLE(i2c, max8688_id);
-
-/* This is the driver that will be inserted */
-static struct i2c_driver max8688_driver = {
-	.driver = {
-		   .name = "max8688",
-		   },
-	.probe = max8688_probe,
-	.remove = max8688_remove,
-	.id_table = max8688_id,
-};
-
-static int __init max8688_init(void)
-{
-	return i2c_add_driver(&max8688_driver);
-}
-
-static void __exit max8688_exit(void)
-{
-	i2c_del_driver(&max8688_driver);
-}
-
-MODULE_AUTHOR("Guenter Roeck");
-MODULE_DESCRIPTION("PMBus driver for Maxim MAX8688");
-MODULE_LICENSE("GPL");
-module_init(max8688_init);
-module_exit(max8688_exit);