Merge tag 'hwmon-for-linus-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:

 - removed twl4030-madc driver

 - added ASPEED PWM/fan driver

 - various minor improvements and fixes in several drivers

* tag 'hwmon-for-linus-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (36 commits)
  hwmon: (twl4030-madc) drop driver
  hwmon: (tmp103) Use SIMPLE_DEV_PM_OPS helper macro
  hwmon: (adt7475) set start bit in probe
  hwmon: (ina209) Handled signed registers
  hwmon: (lm87) Add OF device ID table
  hwmon: (lm87) Remove unused I2C devices driver_data
  drivers: hwmon: Support for ASPEED PWM/Fan tach
  Documentation: dt-bindings: Document bindings for ASPEED AST2400/AST2500 PWM and Fan tach controller device driver
  hwmon: (lm87) Allow channel data to be set from dts file
  Documentation: dtb: lm87: Add hwmon binding documentation
  hwmon: (ads7828) Accept optional parameters from device tree
  hwmon: (dell-smm) Add Dell XPS 15 9560 into DMI list
  hwmon: Constify str parameter of hwmon_ops->read_string
  dt: Add vendor prefix for Sensirion
  hwmon: (tmp421) Add OF device ID table
  hwmon: (tmp103) Add OF device ID table
  hwmon: (tmp102) Add OF device ID table
  hwmon: (stts751) Add OF device ID table
  hwmon: (ucd9200) Add OF device ID table
  hwmon: (ucd9000) Add OF device ID table
  ...

1 files changed, 97 insertions, 1 deletions

diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index eff3b24d8473..005ffb5ffa92 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -26,6 +26,7 @@
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
 #include <linux/err.h>
+#include <linux/of_device.h>
 #include <linux/of.h>
 #include <linux/regmap.h>
 #include "lm75.h"
@@ -273,7 +274,12 @@ lm75_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	int status, err;
 	u8 set_mask, clr_mask;
 	int new;
-	enum lm75_type kind = id->driver_data;
+	enum lm75_type kind;
+
+	if (client->dev.of_node)
+		kind = (enum lm75_type)of_device_get_match_data(&client->dev);
+	else
+		kind = id->driver_data;
 
 	if (!i2c_check_functionality(client->adapter,
 			I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA))
@@ -424,6 +430,95 @@ static const struct i2c_device_id lm75_ids[] = {
 };
 MODULE_DEVICE_TABLE(i2c, lm75_ids);
 
+static const struct of_device_id lm75_of_match[] = {
+	{
+		.compatible = "adi,adt75",
+		.data = (void *)adt75
+	},
+	{
+		.compatible = "dallas,ds1775",
+		.data = (void *)ds1775
+	},
+	{
+		.compatible = "dallas,ds75",
+		.data = (void *)ds75
+	},
+	{
+		.compatible = "dallas,ds7505",
+		.data = (void *)ds7505
+	},
+	{
+		.compatible = "gmt,g751",
+		.data = (void *)g751
+	},
+	{
+		.compatible = "national,lm75",
+		.data = (void *)lm75
+	},
+	{
+		.compatible = "national,lm75a",
+		.data = (void *)lm75a
+	},
+	{
+		.compatible = "national,lm75b",
+		.data = (void *)lm75b
+	},
+	{
+		.compatible = "maxim,max6625",
+		.data = (void *)max6625
+	},
+	{
+		.compatible = "maxim,max6626",
+		.data = (void *)max6626
+	},
+	{
+		.compatible = "maxim,mcp980x",
+		.data = (void *)mcp980x
+	},
+	{
+		.compatible = "st,stds75",
+		.data = (void *)stds75
+	},
+	{
+		.compatible = "microchip,tcn75",
+		.data = (void *)tcn75
+	},
+	{
+		.compatible = "ti,tmp100",
+		.data = (void *)tmp100
+	},
+	{
+		.compatible = "ti,tmp101",
+		.data = (void *)tmp101
+	},
+	{
+		.compatible = "ti,tmp105",
+		.data = (void *)tmp105
+	},
+	{
+		.compatible = "ti,tmp112",
+		.data = (void *)tmp112
+	},
+	{
+		.compatible = "ti,tmp175",
+		.data = (void *)tmp175
+	},
+	{
+		.compatible = "ti,tmp275",
+		.data = (void *)tmp275
+	},
+	{
+		.compatible = "ti,tmp75",
+		.data = (void *)tmp75
+	},
+	{
+		.compatible = "ti,tmp75c",
+		.data = (void *)tmp75c
+	},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, lm75_of_match);
+
 #define LM75A_ID 0xA1
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
@@ -560,6 +655,7 @@ static struct i2c_driver lm75_driver = {
 	.class		= I2C_CLASS_HWMON,
 	.driver = {
 		.name	= "lm75",
+		.of_match_table = of_match_ptr(lm75_of_match),
 		.pm	= LM75_DEV_PM_OPS,
 	},
 	.probe		= lm75_probe,