thermal: intel: intel_pch: Add support for Wellsburg PCH

Add the PCI ID for the Wellsburg C610 series chipset PCH.

The driver can read the temperature from the Wellsburg PCH with only
the PCI ID added and no other modifications.

Signed-off-by: Tim Zimmermann <tim@linux4.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/thermal/intel/intel_pch_thermal.c b/drivers/thermal/intel/intel_pch_thermal.c
index dabf11a..9e27f43 100644 (file)
--- a/drivers/thermal/intel/intel_pch_thermal.c
+++ b/drivers/thermal/intel/intel_pch_thermal.c
@@ -29,6 +29,7 @@
 #define PCH_THERMAL_DID_CNL_LP 0x02F9 /* CNL-LP PCH */
 #define PCH_THERMAL_DID_CML_H  0X06F9 /* CML-H PCH */
 #define PCH_THERMAL_DID_LWB    0xA1B1 /* Lewisburg PCH */
+#define PCH_THERMAL_DID_WBG    0x8D24 /* Wellsburg PCH */
 
 /* Wildcat Point-LP  PCH Thermal registers */
 #define WPT_TEMP       0x0000  /* Temperature */
@@ -350,6 +351,7 @@ enum board_ids {
        board_cnl,
        board_cml,
        board_lwb,
+       board_wbg,
 };
 
 static const struct board_info {
@@ -380,6 +382,10 @@ static const struct board_info {
                .name = "pch_lewisburg",
                .ops = &pch_dev_ops_wpt,
        },
+       [board_wbg] = {
+               .name = "pch_wellsburg",
+               .ops = &pch_dev_ops_wpt,
+       },
 };
 
 static int intel_pch_thermal_probe(struct pci_dev *pdev,
@@ -495,6 +501,8 @@ static const struct pci_device_id intel_pch_thermal_id[] = {
                .driver_data = board_cml, },
        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_LWB),
                .driver_data = board_lwb, },
+       { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_WBG),
+               .driver_data = board_wbg, },
        { 0, },
 };
 MODULE_DEVICE_TABLE(pci, intel_pch_thermal_id);