Create LPC Device Driver

Split LPC function out from PNOR DD and incorporate Stradale
changes

Change-Id: I4162db1a9f52ba3c0c973438b7b70baeae00aee2
Origin: Google Shared Technology
RTC: 97494
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11198
Tested-by: Jenkins Server
Reviewed-by: Michael Baiocchi <baiocchi@us.ibm.com>
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/include/usr/devicefw/userif.H b/src/include/usr/devicefw/userif.H
index 0e2497e48..38cad8ea6 100644
--- a/src/include/usr/devicefw/userif.H
+++ b/src/include/usr/devicefw/userif.H
@@ -58,6 +58,8 @@ namespace DeviceFW
         SCAN,
         EEPROM,
         GPIO,
+        LPC,
+
         LAST_ACCESS_TYPE,
     };
 
@@ -142,6 +144,17 @@ namespace DeviceFW
             static_cast<uint64_t>(( i_flag ))
 
     /**
+     * Construct the device addressing parameters for the LPC device ops.
+     * @param[in] i_trans_type - LPC transaction type.
+     * @param[in] i_address - LPC address to operate on.
+     *     Flag options are located in: src/include/usr/lpc/lpcif.H
+     */
+    #define DEVICE_LPC_ADDRESS( i_trans_type, i_address )\
+        DeviceFW::LPC, static_cast<uint64_t>(( i_trans_type )),\
+            static_cast<uint64_t>(( i_address ))
+
+
+    /**
      * Construct the device addressing parameters for the EEPROM device ops.
      * @param[in] i_eeprom_enum - The chip number of the EEPROM to access. See
      *                            eeprom_chip_types_t in eepromif.H