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arm64: dts: mediatek: add crypto offload support on MT7981

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The MT7981 as well as the MT7986 have a built-in EIP-97 rev 2.3p0 crypto
accelerator. This commit adds the missing entry in the dts.

Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
This commit is contained in:
Aleksander Jan Bajkowski 2026-04-29 00:47:43 +02:00 committed by AngeloGioacchino Del Regno
parent 241d4c163c
commit 916bd9d55b
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GPG Key ID: 9A3604CFAD978478
1 changed files with 15 additions and 0 deletions
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15
arch/arm64/boot/dts/mediatek/mt7981b.dtsi
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@ -150,6 +150,21 @@ sgmiisys1: syscon@10070000 {
#clock-cells = <1>;
};
crypto@10320000 {
compatible = "mediatek,mt7981-crypto",
"inside-secure,safexcel-eip97ies";
reg = <0 0x10320000 0 0x40000>;
interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ring0", "ring1", "ring2", "ring3";
clocks = <&topckgen CLK_TOP_EIP97B>;
clock-names = "core";
assigned-clocks = <&topckgen CLK_TOP_EIP97B_SEL>;
assigned-clock-parents = <&topckgen CLK_TOP_CB_NET1_D5>;
};
uart0: serial@11002000 {
compatible = "mediatek,mt7981-uart", "mediatek,mt6577-uart";
reg = <0 0x11002000 0 0x100>;