sony-laptop: detect the ICH9 chipset as Type3

Signed-off-by: ISHIKAWA Mutsumi <ishikawa@hanzubon.jp>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 813d0e03d9c..5030f991906 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1824,6 +1824,13 @@ static void sony_pic_detect_device_type(struct sony_pic_dev *dev)
                 goto out;
         }
 
+        pcidev = pci_get_device(PCI_VENDOR_ID_INTEL,
+                        PCI_DEVICE_ID_INTEL_ICH9_1, NULL);
+        if (pcidev) {
+                dev->control = &spic_types[2];
+                goto out;
+        }
+
         /* default */
         dev->control = &spic_types[1];