watchdog: iTCO_wdt: TCO Watchdog patch for Intel Patsburg PCH

This patch adds an additional LPC Controller DeviceID for the Intel Patsburg PCH for TCO Watchdog.

Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index f7e90fe47b71..b8838d2c67a6 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -32,6 +32,7 @@
  *      document number 322169-001, 322170-003: 5 Series, 3400 Series (PCH)
  *      document number 320066-003, 320257-008: EP80597 (IICH)
  *      document number TBD                   : Cougar Point (CPT)
+ *      document number TBD                   : Patsburg (PBG)
  */
 
 /*
@@ -146,7 +147,8 @@ enum iTCO_chipsets {
         TCO_CPT29,      /* Cougar Point */
         TCO_CPT30,      /* Cougar Point */
         TCO_CPT31,      /* Cougar Point */
-        TCO_PBG,        /* Patsburg */
+        TCO_PBG1,       /* Patsburg */
+        TCO_PBG2,       /* Patsburg */
 };
 
 static struct {
@@ -235,6 +237,7 @@ static struct {
         {"Cougar Point", 2},
         {"Cougar Point", 2},
         {"Patsburg", 2},
+        {"Patsburg", 2},
         {NULL, 0}
 };
 
@@ -350,7 +353,8 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = {
         { ITCO_PCI_DEVICE(0x1c5d,                               TCO_CPT29)},
         { ITCO_PCI_DEVICE(0x1c5e,                               TCO_CPT30)},
         { ITCO_PCI_DEVICE(0x1c5f,                               TCO_CPT31)},
-        { ITCO_PCI_DEVICE(0x1d40,                               TCO_PBG)},
+        { ITCO_PCI_DEVICE(0x1d40,                               TCO_PBG1)},
+        { ITCO_PCI_DEVICE(0x1d41,                               TCO_PBG2)},
         { 0, },                 /* End of list */
 };
 MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl);