[PATCH v2 2/2] arm64: dts: airoha: en7581: add crypto offload support
From: Aleksander Jan Bajkowski <hidden>
Date: 2026-03-05 19:59:11
Also in:
linux-arm-kernel, linux-crypto, linux-mediatek, lkml
Subsystem:
arm/airoha soc support, the rest · Maintainers:
Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds
Add support for the built-in cryptographic accelerator. This accelerator supports 3DES, AES (128/192/256 bit), ARC4, MD5, SHA1, SHA224, and SHA256. It also supports full IPSEC, SRTP and TLS offload. Signed-off-by: Aleksander Jan Bajkowski <redacted> --- v2: - drop extra new lines between properties --- arch/arm64/boot/dts/airoha/en7581.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi
index ff6908a76e8e..5621473f5155 100644
--- a/arch/arm64/boot/dts/airoha/en7581.dtsi
+++ b/arch/arm64/boot/dts/airoha/en7581.dtsi@@ -300,6 +300,15 @@ rng@1faa1000 { interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; }; + crypto@1e004000 { + compatible = "airoha,en7581-eip93", + "inside-secure,safexcel-eip93ies"; + reg = <0x0 0x1fb70000 0x0 0x1000>; + clocks = <&scuclk EN7523_CLK_CRYPTO>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + resets = <&scuclk EN7581_CRYPTO_RST>; + }; + system-controller@1fbf0200 { compatible = "airoha,en7581-gpio-sysctl", "syscon", "simple-mfd";
--
2.47.3