[sw] Port kmac_mode_kmac_test to devicetables

Signed-off-by: Alex Jones <[email protected]>

sw/device/tests/BUILD

@@ -2641,10 +2641,11 @@ opentitan_test(
         EARLGREY_SILICON_OWNER_ROM_EXT_ENVS,
         {
             "//hw/top_earlgrey:silicon_creator": None,
+            "//hw/top_darjeeling:sim_dv": None,
         },
     ),
     deps = [
-        "//hw/top_earlgrey/sw/autogen:top_earlgrey",
+        "//hw/top:dt",
         "//sw/device/lib/arch:device",
         "//sw/device/lib/base:macros",
         "//sw/device/lib/base:mmio",

sw/device/tests/kmac_mode_kmac_test.c

@@ -2,6 +2,7 @@
 // Licensed under the Apache License, Version 2.0, see LICENSE for details.
 // SPDX-License-Identifier: Apache-2.0
 
+#include "dt/dt_kmac.h"  // Generated
 #include "sw/device/lib/arch/device.h"
 #include "sw/device/lib/base/macros.h"
 #include "sw/device/lib/base/mmio.h"
@@ -10,8 +11,6 @@
 #include "sw/device/lib/testing/test_framework/check.h"
 #include "sw/device/lib/testing/test_framework/ottf_main.h"
 
-#include "hw/top_earlgrey/sw/autogen/top_earlgrey.h"
-
 OTTF_DEFINE_TEST_CONFIG();
 
 #define DIGEST_LEN_KMAC_MAX 100
@@ -193,9 +192,11 @@ bool test_main(void) {
 
   // Intialize KMAC hardware.
   dif_kmac_t kmac;
+  dt_kmac_t kKmacDt = (dt_kmac_t)0;
+  static_assert(kDtKmacCount >= 1,
+                "This test requires at least one KMAC instance");
   dif_kmac_operation_state_t kmac_operation_state;
-  CHECK_DIF_OK(
-      dif_kmac_init(mmio_region_from_addr(TOP_EARLGREY_KMAC_BASE_ADDR), &kmac));
+  CHECK_DIF_OK(dif_kmac_init_from_dt(kKmacDt, &kmac));
 
   // Configure KMAC hardware using software entropy.
   dif_kmac_config_t config = (dif_kmac_config_t){