From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/hwmon/thmc50.c | 103 ++++++++++++++++++++++-----------------------------
1 files changed, 45 insertions(+), 58 deletions(-)
diff --git a/kernel/drivers/hwmon/thmc50.c b/kernel/drivers/hwmon/thmc50.c
index 6a0ee90..fde5e2d 100644
--- a/kernel/drivers/hwmon/thmc50.c
+++ b/kernel/drivers/hwmon/thmc50.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* thmc50.c - Part of lm_sensors, Linux kernel modules for hardware
* monitoring
* Copyright (C) 2007 Krzysztof Helt <krzysztof.h1@wp.pl>
* Based on 2.4 driver by Frodo Looijaard <frodol@dds.nl> and
* Philip Edelbrock <phil@netroedge.com>
- *
- * 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/module.h>
@@ -128,16 +115,16 @@
return data;
}
-static ssize_t show_analog_out(struct device *dev,
+static ssize_t analog_out_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct thmc50_data *data = thmc50_update_device(dev);
return sprintf(buf, "%d\n", data->analog_out);
}
-static ssize_t set_analog_out(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t analog_out_store(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
struct thmc50_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
@@ -166,14 +153,14 @@
}
/* There is only one PWM mode = DC */
-static ssize_t show_pwm_mode(struct device *dev, struct device_attribute *attr,
- char *buf)
+static ssize_t pwm_mode_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
return sprintf(buf, "0\n");
}
/* Temperatures */
-static ssize_t show_temp(struct device *dev, struct device_attribute *attr,
+static ssize_t temp_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
int nr = to_sensor_dev_attr(attr)->index;
@@ -181,16 +168,17 @@
return sprintf(buf, "%d\n", data->temp_input[nr] * 1000);
}
-static ssize_t show_temp_min(struct device *dev, struct device_attribute *attr,
- char *buf)
+static ssize_t temp_min_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
int nr = to_sensor_dev_attr(attr)->index;
struct thmc50_data *data = thmc50_update_device(dev);
return sprintf(buf, "%d\n", data->temp_min[nr] * 1000);
}
-static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t temp_min_store(struct device *dev,
+ struct device_attribute *attr, const char *buf,
+ size_t count)
{
int nr = to_sensor_dev_attr(attr)->index;
struct thmc50_data *data = dev_get_drvdata(dev);
@@ -210,16 +198,17 @@
return count;
}
-static ssize_t show_temp_max(struct device *dev, struct device_attribute *attr,
- char *buf)
+static ssize_t temp_max_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
int nr = to_sensor_dev_attr(attr)->index;
struct thmc50_data *data = thmc50_update_device(dev);
return sprintf(buf, "%d\n", data->temp_max[nr] * 1000);
}
-static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t temp_max_store(struct device *dev,
+ struct device_attribute *attr, const char *buf,
+ size_t count)
{
int nr = to_sensor_dev_attr(attr)->index;
struct thmc50_data *data = dev_get_drvdata(dev);
@@ -239,16 +228,15 @@
return count;
}
-static ssize_t show_temp_critical(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+static ssize_t temp_critical_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
int nr = to_sensor_dev_attr(attr)->index;
struct thmc50_data *data = thmc50_update_device(dev);
return sprintf(buf, "%d\n", data->temp_critical[nr] * 1000);
}
-static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
+static ssize_t alarm_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
int index = to_sensor_dev_attr(attr)->index;
@@ -257,29 +245,27 @@
return sprintf(buf, "%u\n", (data->alarms >> index) & 1);
}
-#define temp_reg(offset) \
-static SENSOR_DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_temp, \
- NULL, offset - 1); \
-static SENSOR_DEVICE_ATTR(temp##offset##_min, S_IRUGO | S_IWUSR, \
- show_temp_min, set_temp_min, offset - 1); \
-static SENSOR_DEVICE_ATTR(temp##offset##_max, S_IRUGO | S_IWUSR, \
- show_temp_max, set_temp_max, offset - 1); \
-static SENSOR_DEVICE_ATTR(temp##offset##_crit, S_IRUGO, \
- show_temp_critical, NULL, offset - 1);
+static SENSOR_DEVICE_ATTR_RO(temp1_input, temp, 0);
+static SENSOR_DEVICE_ATTR_RW(temp1_min, temp_min, 0);
+static SENSOR_DEVICE_ATTR_RW(temp1_max, temp_max, 0);
+static SENSOR_DEVICE_ATTR_RO(temp1_crit, temp_critical, 0);
+static SENSOR_DEVICE_ATTR_RO(temp2_input, temp, 1);
+static SENSOR_DEVICE_ATTR_RW(temp2_min, temp_min, 1);
+static SENSOR_DEVICE_ATTR_RW(temp2_max, temp_max, 1);
+static SENSOR_DEVICE_ATTR_RO(temp2_crit, temp_critical, 1);
+static SENSOR_DEVICE_ATTR_RO(temp3_input, temp, 2);
+static SENSOR_DEVICE_ATTR_RW(temp3_min, temp_min, 2);
+static SENSOR_DEVICE_ATTR_RW(temp3_max, temp_max, 2);
+static SENSOR_DEVICE_ATTR_RO(temp3_crit, temp_critical, 2);
-temp_reg(1);
-temp_reg(2);
-temp_reg(3);
+static SENSOR_DEVICE_ATTR_RO(temp1_alarm, alarm, 0);
+static SENSOR_DEVICE_ATTR_RO(temp2_alarm, alarm, 5);
+static SENSOR_DEVICE_ATTR_RO(temp3_alarm, alarm, 1);
+static SENSOR_DEVICE_ATTR_RO(temp2_fault, alarm, 7);
+static SENSOR_DEVICE_ATTR_RO(temp3_fault, alarm, 2);
-static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 5);
-static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 1);
-static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO, show_alarm, NULL, 7);
-static SENSOR_DEVICE_ATTR(temp3_fault, S_IRUGO, show_alarm, NULL, 2);
-
-static SENSOR_DEVICE_ATTR(pwm1, S_IRUGO | S_IWUSR, show_analog_out,
- set_analog_out, 0);
-static SENSOR_DEVICE_ATTR(pwm1_mode, S_IRUGO, show_pwm_mode, NULL, 0);
+static SENSOR_DEVICE_ATTR_RW(pwm1, analog_out, 0);
+static SENSOR_DEVICE_ATTR_RO(pwm1_mode, pwm_mode, 0);
static struct attribute *thmc50_attributes[] = {
&sensor_dev_attr_temp1_max.dev_attr.attr,
@@ -391,8 +377,9 @@
i2c_smbus_write_byte_data(client, THMC50_REG_CONF, config);
}
-static int thmc50_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
+static const struct i2c_device_id thmc50_id[];
+
+static int thmc50_probe(struct i2c_client *client)
{
struct device *dev = &client->dev;
struct thmc50_data *data;
@@ -404,7 +391,7 @@
return -ENOMEM;
data->client = client;
- data->type = id->driver_data;
+ data->type = i2c_match_id(thmc50_id, client)->driver_data;
mutex_init(&data->update_lock);
thmc50_init_client(data);
@@ -433,7 +420,7 @@
.driver = {
.name = "thmc50",
},
- .probe = thmc50_probe,
+ .probe_new = thmc50_probe,
.id_table = thmc50_id,
.detect = thmc50_detect,
.address_list = normal_i2c,
--
Gitblit v1.6.2