hwmon: (w83627ehf) Add W83627DHG-P support

Add support for the new incarnation of the Winbond/Nuvoton W83627DHG
chip known as W83627DHG-P. It is basically the same as the original
W83627DHG with an additional automatic can speed control mode (not
supported by the driver yet.)

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Madhu <madhu.chinakonda@gmail.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index e64b42058b21..0e9746913d2b 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -36,6 +36,7 @@
     w83627ehf   10      5       4       3      0x8850 0x88    0x5ca3
                                                0x8860 0xa1
     w83627dhg    9      5       4       3      0xa020 0xc1    0x5ca3
+    w83627dhg-p  9      5       4       3      0xb070 0xc1    0x5ca3
     w83667hg     9      5       3       3      0xa510 0xc1    0x5ca3
 */
 
@@ -53,12 +54,13 @@
 #include <asm/io.h>
 #include "lm75.h"
 
-enum kinds { w83627ehf, w83627dhg, w83667hg };
+enum kinds { w83627ehf, w83627dhg, w83627dhg_p, w83667hg };
 
 /* used to set data->name = w83627ehf_device_names[data->sio_kind] */
 static const char * w83627ehf_device_names[] = {
         "w83627ehf",
         "w83627dhg",
+        "w83627dhg",
         "w83667hg",
 };
 
@@ -86,6 +88,7 @@ MODULE_PARM_DESC(force_id, "Override the detected device ID");
 #define SIO_W83627EHF_ID        0x8850
 #define SIO_W83627EHG_ID        0x8860
 #define SIO_W83627DHG_ID        0xa020
+#define SIO_W83627DHG_P_ID      0xb070
 #define SIO_W83667HG_ID         0xa510
 #define SIO_ID_MASK             0xFFF0
 
@@ -1517,6 +1520,7 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr,
         static const char __initdata sio_name_W83627EHF[] = "W83627EHF";
         static const char __initdata sio_name_W83627EHG[] = "W83627EHG";
         static const char __initdata sio_name_W83627DHG[] = "W83627DHG";
+        static const char __initdata sio_name_W83627DHG_P[] = "W83627DHG-P";
         static const char __initdata sio_name_W83667HG[] = "W83667HG";
 
         u16 val;
@@ -1542,6 +1546,10 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr,
                 sio_data->kind = w83627dhg;
                 sio_name = sio_name_W83627DHG;
                 break;
+        case SIO_W83627DHG_P_ID:
+                sio_data->kind = w83627dhg_p;
+                sio_name = sio_name_W83627DHG_P;
+                break;
         case SIO_W83667HG_ID:
                 sio_data->kind = w83667hg;
                 sio_name = sio_name_W83667HG;