Add SPDX license identifier to Arm files

Add license identifier to files which Arm owns the copyright to, and contain either BSD-3 or Apache-2.0 licenses. This is to address license errors raised by scancode analysis.
2020-10-08 14:27:45 +01:00 · 2020-10-08 14:27:45 +01:00 · 4fad1112e5
parent d1d6bf51b3
commit 4fad1112e5
873 changed files with 873 additions and 0 deletions
--- a/cmsis/device/RTE/include/RTE_Components.h
+++ b/cmsis/device/RTE/include/RTE_Components.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/include/ble/driver/CordioHCIDriver.h
+++ b/connectivity/FEATURE_BLE/include/ble/driver/CordioHCIDriver.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/include/ble/driver/CordioHCITransportDriver.h
+++ b/connectivity/FEATURE_BLE/include/ble/driver/CordioHCITransportDriver.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/include/ble/driver/H4TransportDriver.h
+++ b/connectivity/FEATURE_BLE/include/ble/driver/H4TransportDriver.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/source/cordio/TESTS/cordio_hci/driver/main.cpp
+++ b/connectivity/FEATURE_BLE/source/cordio/TESTS/cordio_hci/driver/main.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/source/cordio/TESTS/cordio_hci/transport/main.cpp
+++ b/connectivity/FEATURE_BLE/source/cordio/TESTS/cordio_hci/transport/main.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/source/cordio/driver/CordioHCIDriver.cpp
+++ b/connectivity/FEATURE_BLE/source/cordio/driver/CordioHCIDriver.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/source/cordio/driver/CordioHCITransportDriver.cpp
+++ b/connectivity/FEATURE_BLE/source/cordio/driver/CordioHCITransportDriver.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/source/cordio/driver/H4TransportDriver.cpp
+++ b/connectivity/FEATURE_BLE/source/cordio/driver/H4TransportDriver.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/source/gap/AdvertisingDataBuilder.cpp
+++ b/connectivity/FEATURE_BLE/source/gap/AdvertisingDataBuilder.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/source/gap/AdvertisingParameters.cpp
+++ b/connectivity/FEATURE_BLE/source/gap/AdvertisingParameters.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/FEATURE_BLE/source/gap/ConnectionParameters.cpp
+++ b/connectivity/FEATURE_BLE/source/gap/ConnectionParameters.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/cellular/include/cellular/framework/common/APN_db.h
+++ b/connectivity/cellular/include/cellular/framework/common/APN_db.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ublox, ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/cellular/source/framework/common/APN_db.cpp
+++ b/connectivity/cellular/source/framework/common/APN_db.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ublox, ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCIDriver.cpp
+++ b/connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCIDriver.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCIDriver.h
+++ b/connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCIDriver.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCITransportDriver.cpp
+++ b/connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCITransportDriver.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCITransportDriver.h
+++ b/connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCITransportDriver.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017-2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_ARM_FM/COMPONENT_LAN91C111/fvp_emac.cpp
+++ b/connectivity/drivers/emac/TARGET_ARM_FM/COMPONENT_LAN91C111/fvp_emac.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_ARM_FM/COMPONENT_LAN91C111/fvp_emac.h
+++ b/connectivity/drivers/emac/TARGET_ARM_FM/COMPONENT_LAN91C111/fvp_emac.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_ARM_SSG/COMPONENT_SMSC9220/smsc9220_emac.cpp
+++ b/connectivity/drivers/emac/TARGET_ARM_SSG/COMPONENT_SMSC9220/smsc9220_emac.cpp
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2019 Arm Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_ARM_SSG/COMPONENT_SMSC9220/smsc9220_emac.h
+++ b/connectivity/drivers/emac/TARGET_ARM_SSG/COMPONENT_SMSC9220/smsc9220_emac.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2018 Arm Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_ARM_SSG/COMPONENT_SMSC9220/smsc9220_emac_config.h
+++ b/connectivity/drivers/emac/TARGET_ARM_SSG/COMPONENT_SMSC9220/smsc9220_emac_config.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2019 Arm Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/TARGET_M480/m480_eth.c
+++ b/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/TARGET_M480/m480_eth.c
@ -1,6 +1,7 @@
 /*
 * Copyright (c) 2018 Nuvoton Technology Corp.
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/TARGET_M480/m480_eth.h
+++ b/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/TARGET_M480/m480_eth.h
@ -1,6 +1,7 @@
 /*
 * Copyright (c) 2018 Nuvoton Technology Corp. 
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/TARGET_NUC472/nuc472_eth.c
+++ b/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/TARGET_NUC472/nuc472_eth.c
@ -1,6 +1,7 @@
 /*
 * Copyright (c) 2018 Nuvoton Technology Corp.
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/TARGET_NUC472/nuc472_eth.h
+++ b/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/TARGET_NUC472/nuc472_eth.h
@ -1,6 +1,7 @@
 /*
 * Copyright (c) 2018 Nuvoton Technology Corp. 
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/numaker_emac.cpp
+++ b/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/numaker_emac.cpp
@ -1,6 +1,7 @@
 /*
 * Copyright (c) 2018 Nuvoton Technology Corp.
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/numaker_emac_config.h
+++ b/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/numaker_emac_config.h
@ -1,4 +1,5 @@
 /* Copyright (c) 2018 ARM Limited
+/* SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/numaker_eth_hal.h
+++ b/connectivity/drivers/emac/TARGET_NUVOTON_EMAC/numaker_eth_hal.h
@ -1,6 +1,7 @@
 /*
 * Copyright (c) 2018 Nuvoton Technology Corp. 
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_LPCTarget/lpc17_emac.h
+++ b/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_LPCTarget/lpc17_emac.h
@ -1,4 +1,5 @@
 /* Copyright (c) 2018 ARM Limited
+/* SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_MCU_LPC546XX/TARGET_FF_LPC546XX/hardware_init_LPC546XX.c
+++ b/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_MCU_LPC546XX/TARGET_FF_LPC546XX/hardware_init_LPC546XX.c
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_MCU_LPC546XX/TARGET_LPCXpresso/hardware_init_LPC546XX.c
+++ b/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_MCU_LPC546XX/TARGET_LPCXpresso/hardware_init_LPC546XX.c
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_MCU_LPC546XX/lpc546xx_emac.cpp
+++ b/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_MCU_LPC546XX/lpc546xx_emac.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_MCU_LPC546XX/lpc546xx_emac_config.h
+++ b/connectivity/drivers/emac/TARGET_NXP_EMAC/TARGET_MCU_LPC546XX/lpc546xx_emac_config.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_RENESAS_EMAC/TARGET_RZ_A1XX/rza1_emac.h
+++ b/connectivity/drivers/emac/TARGET_RENESAS_EMAC/TARGET_RZ_A1XX/rza1_emac.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F2/stm32f2_eth_conf.c
+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F2/stm32f2_eth_conf.c
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_ARCH_MAX/stm32f4_eth_conf.c
+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_ARCH_MAX/stm32f4_eth_conf.c
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F429ZI/stm32f4_eth_conf.c
+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F429ZI/stm32f4_eth_conf.c
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F439ZI/stm32f4_eth_conf.c
+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F439ZI/stm32f4_eth_conf.c
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F7/stm32f7_eth_conf.c
+++ b/connectivity/drivers/emac/TARGET_STM/TARGET_STM32F7/stm32f7_eth_conf.c
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/mbedtls/TARGET_STM/cryp_stm32.h
+++ b/connectivity/drivers/mbedtls/TARGET_STM/cryp_stm32.h
@ -5,6 +5,7 @@
  * @attention
  *
  *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+  * SPDX-License-Identifier: Apache-2.0
  *  Copyright (C) 2019-2020 STMicroelectronics, All Rights Reserved
  *
  * This software component is licensed by ST under Apache 2.0 license,
--- a/connectivity/drivers/mbedtls/TARGET_STM/hash_stm32.h
+++ b/connectivity/drivers/mbedtls/TARGET_STM/hash_stm32.h
@ -5,6 +5,7 @@
  * @attention
  *
  *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+  * SPDX-License-Identifier: Apache-2.0
  *  Copyright (C) 2019 STMicroelectronics, All Rights Reserved
  *
  * This software component is licensed by ST under Apache 2.0 license,
--- a/connectivity/drivers/nfc/PN512/include/nfc/controllers/PN512Driver.h
+++ b/connectivity/drivers/nfc/PN512/include/nfc/controllers/PN512Driver.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/nfc/PN512/include/nfc/controllers/PN512SPITransportDriver.h
+++ b/connectivity/drivers/nfc/PN512/include/nfc/controllers/PN512SPITransportDriver.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/nfc/PN512/include/nfc/controllers/PN512TransportDriver.h
+++ b/connectivity/drivers/nfc/PN512/include/nfc/controllers/PN512TransportDriver.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/nfc/PN512/source/PN512Driver.cpp
+++ b/connectivity/drivers/nfc/PN512/source/PN512Driver.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/nfc/PN512/source/PN512SPITransportDriver.cpp
+++ b/connectivity/drivers/nfc/PN512/source/PN512SPITransportDriver.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/drivers/nfc/PN512/source/PN512TransportDriver.cpp
+++ b/connectivity/drivers/nfc/PN512/source/PN512TransportDriver.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/include/lwipstack/LWIPMemoryManager.h
+++ b/connectivity/lwipstack/include/lwipstack/LWIPMemoryManager.h
@ -1,4 +1,5 @@
 /* Copyright (c) 2017 ARM Limited
+/* SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/include/lwipstack/LWIPStack.h
+++ b/connectivity/lwipstack/include/lwipstack/LWIPStack.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/include/lwipstack/lwip_tools.h
+++ b/connectivity/lwipstack/include/lwipstack/lwip_tools.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2019 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/lwip-sys/lwip_random.c
+++ b/connectivity/lwipstack/lwip-sys/lwip_random.c
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/lwip-sys/lwip_random.h
+++ b/connectivity/lwipstack/lwip-sys/lwip_random.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/source/LWIPInterface.cpp
+++ b/connectivity/lwipstack/source/LWIPInterface.cpp
@ -1,4 +1,5 @@
 /* Copyright (c) 2017 ARM Limited
+/* SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/source/LWIPInterfaceEMAC.cpp
+++ b/connectivity/lwipstack/source/LWIPInterfaceEMAC.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2016 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/source/LWIPMemoryManager.cpp
+++ b/connectivity/lwipstack/source/LWIPMemoryManager.cpp
@ -1,4 +1,5 @@
 /* Copyright (c) 2017 ARM Limited
+/* SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/source/LWIPStack.cpp
+++ b/connectivity/lwipstack/source/LWIPStack.cpp
@ -1,5 +1,6 @@
 /* LWIP implementation of NSAPI NetworkStack
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/lwipstack/source/lwip_tools.cpp
+++ b/connectivity/lwipstack/source/lwip_tools.cpp
@ -1,5 +1,6 @@
 /* LWIP common helpers
 * Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/mbedtls/platform/src/mbed_trng.cpp
+++ b/connectivity/mbedtls/platform/src/mbed_trng.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2016 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/nanostack/mbed-mesh-api/source/NanostackMemoryManager.cpp
+++ b/connectivity/nanostack/mbed-mesh-api/source/NanostackMemoryManager.cpp
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2016 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/nanostack/mbed-mesh-api/source/include/NanostackMemoryManager.h
+++ b/connectivity/nanostack/mbed-mesh-api/source/include/NanostackMemoryManager.h
@ -1,4 +1,5 @@
 /* Copyright (c) 2017 ARM Limited
+/* SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/nanostack/mbed-mesh-api/source/include/wisun_tasklet.h
+++ b/connectivity/nanostack/mbed-mesh-api/source/include/wisun_tasklet.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2018-2019 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/fnet_config.h
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/fnet_config.h
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2017, Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.
 *
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/port/compiler/fnet_comp.h
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/port/compiler/fnet_comp.h
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2019 Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.
 *
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/port/compiler/fnet_comp_config.h
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/port/compiler/fnet_comp_config.h
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2019 Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.
 *
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/fnet_services.h
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/fnet_services.h
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2017, Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.
 *
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/fnet_services_config.h
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/fnet_services_config.h
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2017, Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.
 *
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/mdns/fnet_mdns.c
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/mdns/fnet_mdns.c
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2017, 2019 Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2016 by Andrey Butok. FNET Community.
 *
 ***************************************************************************
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/mdns/fnet_mdns.h
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/mdns/fnet_mdns.h
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2017, Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2016 by Andrey Butok. FNET Community.
 *
 ***************************************************************************
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/poll/fnet_poll.c
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/poll/fnet_poll.c
@ -1,5 +1,6 @@
 /**************************************************************************
 * Copyright (c) 2017, Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.
 *
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/serial/fnet_serial.h
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/services/serial/fnet_serial.h
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2017, Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.
 *
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/stack/fnet_debug.h
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/stack/fnet_debug.h
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2017, Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Andrey Butok. Freescale Semiconductor, Inc.
 *
--- a/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/stack/fnet_stdlib.c
+++ b/connectivity/nanostack/sal-stack-nanostack/source/Service_Libs/mdns/fnet/fnet_stack/stack/fnet_stdlib.c
@ -1,6 +1,7 @@
 /**************************************************************************
 *
 * Copyright (c) 2017, Arm Limited and affiliates.
+* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2016 by Andrey Butok. FNET Community.
 * Copyright 2008-2010 by Freescale Semiconductor, Inc.
 * Copyright 2003 by Motorola SPS.
--- a/connectivity/netsocket/include/netsocket/CellularNonIPSocket.h
+++ b/connectivity/netsocket/include/netsocket/CellularNonIPSocket.h
@ -1,5 +1,6 @@
 /* CellularNonIPSocket
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/DNS.h
+++ b/connectivity/netsocket/include/netsocket/DNS.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/EMAC.h
+++ b/connectivity/netsocket/include/netsocket/EMAC.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2016 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/EMACInterface.h
+++ b/connectivity/netsocket/include/netsocket/EMACInterface.h
@ -1,5 +1,6 @@
 /* LWIP implementation of NetworkInterfaceAPI
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/EMACMemoryManager.h
+++ b/connectivity/netsocket/include/netsocket/EMACMemoryManager.h
@ -1,4 +1,5 @@
 /* Copyright (c) 2017 ARM Limited
+/* SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/EthInterface.h
+++ b/connectivity/netsocket/include/netsocket/EthInterface.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/EthernetInterface.h
+++ b/connectivity/netsocket/include/netsocket/EthernetInterface.h
@ -1,5 +1,6 @@
 /* LWIP implementation of NetworkInterfaceAPI
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/ICMPSocket.h
+++ b/connectivity/netsocket/include/netsocket/ICMPSocket.h
@ -2,6 +2,7 @@
 /** @{*/
 /* ICMPSocket
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/InternetDatagramSocket.h
+++ b/connectivity/netsocket/include/netsocket/InternetDatagramSocket.h
@ -2,6 +2,7 @@
 /** @{*/
 /* InternetDatagramSocket
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/InternetSocket.h
+++ b/connectivity/netsocket/include/netsocket/InternetSocket.h
@ -3,6 +3,7 @@
 /** @{*/
 /* Socket
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/MeshInterface.h
+++ b/connectivity/netsocket/include/netsocket/MeshInterface.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/NetworkInterface.h
+++ b/connectivity/netsocket/include/netsocket/NetworkInterface.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/NetworkStack.h
+++ b/connectivity/netsocket/include/netsocket/NetworkStack.h
@ -1,6 +1,7 @@

 /* NetworkStack
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/OnboardNetworkStack.h
+++ b/connectivity/netsocket/include/netsocket/OnboardNetworkStack.h
@ -1,5 +1,6 @@
 /* mbed OS IP stack API
 * Copyright (c) 2015-2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/Socket.h
+++ b/connectivity/netsocket/include/netsocket/Socket.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/SocketAddress.h
+++ b/connectivity/netsocket/include/netsocket/SocketAddress.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/SocketStats.h
+++ b/connectivity/netsocket/include/netsocket/SocketStats.h
@ -1,5 +1,6 @@
 /* mbed Microcontroller Library
 * Copyright (c) 2018 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/TCPSocket.h
+++ b/connectivity/netsocket/include/netsocket/TCPSocket.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/UDPSocket.h
+++ b/connectivity/netsocket/include/netsocket/UDPSocket.h
@ -3,6 +3,7 @@
 /** @{*/
 /* UDPSocket
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/WiFiAccessPoint.h
+++ b/connectivity/netsocket/include/netsocket/WiFiAccessPoint.h
@ -1,5 +1,6 @@
 /* WiFiInterface
 * Copyright (c) 2015 - 2016 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/WiFiInterface.h
+++ b/connectivity/netsocket/include/netsocket/WiFiInterface.h
@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2015 - 2016 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/nsapi.h
+++ b/connectivity/netsocket/include/netsocket/nsapi.h
@ -3,6 +3,7 @@
 /** @{*/
 /* nsapi.h - The network socket API
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/nsapi_dns.h
+++ b/connectivity/netsocket/include/netsocket/nsapi_dns.h
@ -1,6 +1,7 @@
 /*
 * Original work Copyright (c) 2013 Henry Leinen (henry[dot]leinen [at] online [dot] de)
 * Modified work Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/nsapi_ppp.h
+++ b/connectivity/netsocket/include/netsocket/nsapi_ppp.h
@ -2,6 +2,7 @@
 /** @{*/
 /* nsapi_ppp.h
 * Modified work Copyright (c) 2017 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/include/netsocket/nsapi_types.h
+++ b/connectivity/netsocket/include/netsocket/nsapi_types.h
@ -3,6 +3,7 @@
 /** @{*/
 /* nsapi.h - The network socket API
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/connectivity/netsocket/source/CellularNonIPSocket.cpp
+++ b/connectivity/netsocket/source/CellularNonIPSocket.cpp
@ -1,6 +1,7 @@
 /* CellularNonIPSocket
 #include <CellularNonIPSocket.h>
 * Copyright (c) 2015 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
--- a/Show More
+++ b/Show More