Mediatek EIP93 Crypto driver
Linux Crypto Driver for the EIP-93. This Crypto engine is available in the Mediatek MT7621 SoC.
This should be added to your device DTS or better yet to the mt7621.dtsi:
crypto: crypto@1e004000 {
status = "okay";
compatible = "mediatek,mtk-eip93";
reg = <0x1e004000 0x1000>;
interrupt-parent = <&gic>;
interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>;
};
The 999-patch is to add the mtk-eip93 to the Kconfig / Make files in the drivers/crypto folder Add the crypto/mtk-eip93 folder to the linux drivers
OR:
add the 999-patch to the OpenWrt /target/linux/ramips/patch-5.10 folder and the crypto/mtk-eip93 folder to the /target/linux/files/drivers folder
Pending upstream merger.