1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index 447f76388067..b9cae9a238bb 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -610,7 +610,13 @@ static int tpm_tis_pnp_resume(struct pnp_dev *dev)
 
 static struct pnp_device_id tpm_pnp_tbl[] __devinitdata = {
         {"PNP0C31", 0},         /* TPM */
-        {"", 0}
+        {"ATM1200", 0},         /* Atmel */
+        {"IFX0102", 0},         /* Infineon */
+        {"BCM0101", 0},         /* Broadcom */
+        {"NSC1200", 0},         /* National */
+        /* Add new here */
+        {"", 0},                /* User Specified */
+        {"", 0}                 /* Terminator */
 };
 
 static struct pnp_driver tis_pnp_driver = {
@@ -621,6 +627,11 @@ static struct pnp_driver tis_pnp_driver = {
         .resume = tpm_tis_pnp_resume,
 };
 
+#define TIS_HID_USR_IDX sizeof(tpm_pnp_tbl)/sizeof(struct pnp_device_id) -2
+module_param_string(hid, tpm_pnp_tbl[TIS_HID_USR_IDX].id,
+                    sizeof(tpm_pnp_tbl[TIS_HID_USR_IDX].id), 0444);
+MODULE_PARM_DESC(hid, "Set additional specific HID for this driver to probe");
+
 static int __init init_tis(void)
 {
         return pnp_register_driver(&tis_pnp_driver);