5 files changed, 35 insertions, 14 deletions

diff --git a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
index 5d49f2b37f68..832fe8cc24d7 100644
--- a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt
@@ -48,7 +48,7 @@ adc@12D10000 {
 
         /* NTC thermistor is a hwmon device */
         ncp15wb473@0 {
-                compatible = "ntc,ncp15wb473";
+                compatible = "murata,ncp15wb473";
                 pullup-uv = <1800000>;
                 pullup-ohm = <47000>;
                 pulldown-ohm = <0>;
diff --git a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
index c6f66674f19c..b117b2e9e1a7 100644
--- a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
+++ b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt
@@ -3,11 +3,19 @@ NTC Thermistor hwmon sensors
 
 Requires node properties:
 - "compatible" value : one of
-        "ntc,ncp15wb473"
-        "ntc,ncp18wb473"
-        "ntc,ncp21wb473"
-        "ntc,ncp03wb473"
-        "ntc,ncp15wl333"
+        "murata,ncp15wb473"
+        "murata,ncp18wb473"
+        "murata,ncp21wb473"
+        "murata,ncp03wb473"
+        "murata,ncp15wl333"
+
+/* Usage of vendor name "ntc" is deprecated */
+<DEPRECATED>    "ntc,ncp15wb473"
+<DEPRECATED>    "ntc,ncp18wb473"
+<DEPRECATED>    "ntc,ncp21wb473"
+<DEPRECATED>    "ntc,ncp03wb473"
+<DEPRECATED>    "ntc,ncp15wl333"
+
 - "pullup-uv"   Pull up voltage in micro volts
 - "pullup-ohm"  Pull up resistor value in ohms
 - "pulldown-ohm" Pull down resistor value in ohms
@@ -21,7 +29,7 @@ Read more about iio bindings at
 
 Example:
         ncp15wb473@0 {
-                compatible = "ntc,ncp15wb473";
+                compatible = "murata,ncp15wb473";
                 pullup-uv = <1800000>;
                 pullup-ohm = <47000>;
                 pulldown-ohm = <0>;
diff --git a/Documentation/hwmon/ntc_thermistor b/Documentation/hwmon/ntc_thermistor
index 3bfda94096fd..057b77029f26 100644
--- a/Documentation/hwmon/ntc_thermistor
+++ b/Documentation/hwmon/ntc_thermistor
@@ -1,7 +1,7 @@
 Kernel driver ntc_thermistor
 =================
 
-Supported thermistors:
+Supported thermistors from Murata:
 * Murata NTC Thermistors NCP15WB473, NCP18WB473, NCP21WB473, NCP03WB473, NCP15WL333
   Prefixes: 'ncp15wb473', 'ncp18wb473', 'ncp21wb473', 'ncp03wb473', 'ncp15wl333'
   Datasheet: Publicly available at Murata
@@ -15,9 +15,9 @@ Authors:
 Description
 -----------
 
-The NTC thermistor is a simple thermistor that requires users to provide the
-resistance and lookup the corresponding compensation table to get the
-temperature input.
+The NTC (Negative Temperature Coefficient) thermistor is a simple thermistor
+that requires users to provide the resistance and lookup the corresponding
+compensation table to get the temperature input.
 
 The NTC driver provides lookup tables with a linear approximation function
 and four circuit models with an option not to use any of the four models.
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 08531a128f53..154851b1a0e3 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -1052,7 +1052,7 @@ config SENSORS_PC87427
           will be called pc87427.
 
 config SENSORS_NTC_THERMISTOR
-        tristate "NTC thermistor support"
+        tristate "NTC thermistor support from Murata"
         depends on !OF || IIO=n || IIO
         help
           This driver supports NTC thermistors sensor reading and its
@@ -1060,7 +1060,8 @@ config SENSORS_NTC_THERMISTOR
           send notifications about the temperature.
 
           Currently, this driver supports
-          NCP15WB473, NCP18WB473, NCP21WB473, NCP03WB473, and NCP15WL333.
+          NCP15WB473, NCP18WB473, NCP21WB473, NCP03WB473, and NCP15WL333
+          from Murata.
 
           This driver can also be built as a module.  If so, the module
           will be called ntc-thermistor.
diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
index e76feb86a1d4..bdfbe9114889 100644
--- a/drivers/hwmon/ntc_thermistor.c
+++ b/drivers/hwmon/ntc_thermistor.c
@@ -163,6 +163,18 @@ static int ntc_adc_iio_read(struct ntc_thermistor_platform_data *pdata)
 }
 
 static const struct of_device_id ntc_match[] = {
+        { .compatible = "murata,ncp15wb473",
+                .data = &ntc_thermistor_id[0] },
+        { .compatible = "murata,ncp18wb473",
+                .data = &ntc_thermistor_id[1] },
+        { .compatible = "murata,ncp21wb473",
+                .data = &ntc_thermistor_id[2] },
+        { .compatible = "murata,ncp03wb473",
+                .data = &ntc_thermistor_id[3] },
+        { .compatible = "murata,ncp15wl333",
+                .data = &ntc_thermistor_id[4] },
+
+        /* Usage of vendor name "ntc" is deprecated */
         { .compatible = "ntc,ncp15wb473",
                 .data = &ntc_thermistor_id[0] },
         { .compatible = "ntc,ncp18wb473",
@@ -534,7 +546,7 @@ static struct platform_driver ntc_thermistor_driver = {
 
 module_platform_driver(ntc_thermistor_driver);
 
-MODULE_DESCRIPTION("NTC Thermistor Driver");
+MODULE_DESCRIPTION("NTC Thermistor Driver from Murata");
 MODULE_AUTHOR("MyungJoo Ham <myungjoo.ham@samsung.com>");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("platform:ntc-thermistor");