Add NPU device type to capabilities

In preparation to support the Linux kernel driver directly managing the
NPU without a subsystem. A NPU device type has been added to the
capabilities to be able to specify what kind of NPU is used.

Change-Id: I45345b7d75d234f821d70b858453d3af2a99194e
Signed-off-by: Mikael Olsson <mikael.olsson@arm.com>

1 files changed, 14 insertions, 2 deletions

diff --git a/driver_library/python/src/ethosu_driver/swig/driver.i b/driver_library/python/src/ethosu_driver/swig/driver.i
index a8db7c1..721e4d0 100644
--- a/driver_library/python/src/ethosu_driver/swig/driver.i
+++ b/driver_library/python/src/ethosu_driver/swig/driver.i
@@ -1,5 +1,5 @@
 //
-// SPDX-FileCopyrightText: Copyright 2020, 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com>
+// SPDX-FileCopyrightText: Copyright 2020, 2022-2024 Arm Limited and/or its affiliates <open-source-office@arm.com>
 // SPDX-License-Identifier: Apache-2.0
 //
 %module driver
@@ -117,10 +117,21 @@ version. This also specifies is custom DMA is enabled or not.
 %nodefaultctor HardwareConfiguration;
 class HardwareConfiguration {
     public:
-    HardwareConfiguration(uint32_t macs = 0, uint32_t cmdStreamVersion = 0, bool customDma = false);
+    HardwareConfiguration(uint32_t macs = 0, uint32_t cmdStreamVersion = 0, uint32_t type = static_cast<uint32_t>(DeviceType::UNKNOWN), bool customDma = false);
+
+    %feature("docstring",
+    "
+    DeviceType enumeration
+    ") DeviceType;
+    enum class DeviceType {
+        UNKNOWN = 0,
+        SUBSYSTEM,
+        DIRECT,
+    };
 
     uint32_t macsPerClockCycle;
     uint32_t cmdStreamVersion;
+    DeviceType type;
     bool customDma;
 };
 
@@ -129,6 +140,7 @@ class HardwareConfiguration {
         std::ostringstream out;
         out << "{macsPerClockCycle=" << $self->macsPerClockCycle <<
         ", cmdStreamVersion=" << $self->cmdStreamVersion <<
+        ", type=" << $self->type <<
         ", customDma=" <<  ($self->customDma? "True": "False") << "}";
         return out.str();
     }