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Add crypto support to TI cc23x0 SoC #84523

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Merged
merged 4 commits into from
Mar 7, 2025
Merged

Add crypto support to TI cc23x0 SoC #84523

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dfd527e
drivers: crypto: Add support for cc23x0 AES
jpanisbl Jul 17, 2024
38eafb2
dts: arm: ti: cc23x0: Add crypto support
jpanisbl Jul 24, 2024
a51d7d4
boards: ti: lp_em_cc2340r5: Add crypto support
jpanisbl Jul 24, 2024
0e205aa
samples: drivers: crypto: Add support for cc23x0
jpanisbl Feb 19, 2025
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4 changes: 4 additions & 0 deletions boards/ti/lp_em_cc2340r5/lp_em_cc2340r5.dts
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Expand Up @@ -73,3 +73,7 @@
pinctrl-0 = <&uart0_rx_default &uart0_tx_default>;
pinctrl-names = "default";
};

&aes {
status = "okay";
};
1 change: 1 addition & 0 deletions drivers/crypto/CMakeLists.txt
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Expand Up @@ -14,4 +14,5 @@ zephyr_library_sources_ifdef(CONFIG_CRYPTO_IT8XXX2_SHA crypto_it8xxx2_sha.c)
zephyr_library_sources_ifdef(CONFIG_CRYPTO_IT8XXX2_SHA_V2 crypto_it8xxx2_sha_v2.c)
zephyr_library_sources_ifdef(CONFIG_CRYPTO_MCUX_DCP crypto_mcux_dcp.c)
zephyr_library_sources_ifdef(CONFIG_CRYPTO_SI32 crypto_si32.c)
zephyr_library_sources_ifdef(CONFIG_CRYPTO_CC23X0 crypto_cc23x0.c)
zephyr_library_link_libraries_ifdef(CONFIG_MBEDTLS mbedTLS)
1 change: 1 addition & 0 deletions drivers/crypto/Kconfig
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Expand Up @@ -84,5 +84,6 @@ source "drivers/crypto/Kconfig.it8xxx2"
source "drivers/crypto/Kconfig.mcux_dcp"
source "drivers/crypto/Kconfig.si32"
source "drivers/crypto/Kconfig.smartbond"
source "drivers/crypto/Kconfig.cc23x0"

endif # CRYPTO
15 changes: 15 additions & 0 deletions drivers/crypto/Kconfig.cc23x0
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@@ -0,0 +1,15 @@
# CC23X0 AES accelerator configuration options

# Copyright (c) 2024 BayLibre, SAS
# SPDX-License-Identifier: Apache-2.0

config CRYPTO_CC23X0
bool "CC23X0 AES accelerator driver"
default y
depends on DT_HAS_TI_CC23X0_AES_ENABLED
help
Enable TI CC23X0 AES accelerator driver.
This driver supports the following modes:
- ECB (Electronic Code Book) encryption only (decryption not supported by the hardware)
- CTR (Counter)
- CCM (CTR with CBC-MAC)
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