hwmon: (pmbus) Add ADP4000, NCP4200 and NCP4208 to list of supported devices

Add ADP4000, NCP4200 and NCP4208 to the list of devices supported by the generic
PMBus driver, and add device IDs to enable explicit instantiation.

Signed-off-by: Guenter Roeck <[email protected]>
Reviewed-by: Robert Coulson <[email protected]>
Acked-by: Jean Delvare <[email protected]>

diff --git a/Documentation/hwmon/pmbus b/Documentation/hwmon/pmbus
index 5e462fc7f99b5f2e0f42c4edb92ebc1ac6c7571f..c36c1c1a62bb3915ea47cb865c970720825d0ce3 100644 (file)
--- a/Documentation/hwmon/pmbus
+++ b/Documentation/hwmon/pmbus
@@ -13,6 +13,13 @@ Supported chips:
     Prefix: 'ltc2978'
     Addresses scanned: -
     Datasheet: http://cds.linear.com/docs/Datasheet/2978fa.pdf
+  * ON Semiconductor ADP4000, NCP4200, NCP4208
+    Prefixes: 'adp4000', 'ncp4200', 'ncp4208'
+    Addresses scanned: -
+    Datasheets:
+       http://www.onsemi.com/pub_link/Collateral/ADP4000-D.PDF
+       http://www.onsemi.com/pub_link/Collateral/NCP4200-D.PDF
+       http://www.onsemi.com/pub_link/Collateral/JUNE%202009-%20REV.%200.PDF
   * Generic PMBus devices
     Prefix: 'pmbus'
     Addresses scanned: -

diff --git a/drivers/hwmon/pmbus/Kconfig b/drivers/hwmon/pmbus/Kconfig
index 794129f48594ccfcb4ff190061facb0d8c65108d..0a822a45085df5c6129fc2c0843491efa35554b7 100644 (file)
--- a/drivers/hwmon/pmbus/Kconfig
+++ b/drivers/hwmon/pmbus/Kconfig
@@ -19,8 +19,8 @@ config SENSORS_PMBUS
        default y
        help
          If you say yes here you get hardware monitoring support for generic
-         PMBus devices, including but not limited to BMR450, BMR451, BMR453,
-         BMR454, and LTC2978.
+         PMBus devices, including but not limited to ADP4000, BMR450, BMR451,
+         BMR453, BMR454, LTC2978, NCP4200, and NCP4208.
 
          This driver can also be built as a module. If so, the module will
          be called pmbus.

diff --git a/drivers/hwmon/pmbus/pmbus.c b/drivers/hwmon/pmbus/pmbus.c
index 4d8e31bcd7a3d053b7cb1de9c7963c10e0078e3a..73de9f1f3194804c06418f43a5d0491a00ab6edc 100644 (file)
--- a/drivers/hwmon/pmbus/pmbus.c
+++ b/drivers/hwmon/pmbus/pmbus.c
@@ -200,11 +200,14 @@ static int pmbus_remove(struct i2c_client *client)
  * Use driver_data to set the number of pages supported by the chip.
  */
 static const struct i2c_device_id pmbus_id[] = {
+       {"adp4000", 1},
        {"bmr450", 1},
        {"bmr451", 1},
        {"bmr453", 1},
        {"bmr454", 1},
        {"ltc2978", 8},
+       {"ncp4200", 1},
+       {"ncp4208", 1},
        {"pmbus", 0},
        {}
 };