arm64: dts: mt7986: add crypto related device nodes

This patch adds crypto engine support for MT7986.
Signed-off-by: Vic Wu <vic.wu@mediatek.com>
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20221106085034.12582-5-linux@fw-web.deSigned-off-by: Matthias Brugger <matthias.bgg@gmail.com>

arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts

@@ -25,6 +25,10 @@ memory@40000000 {
 	};
 };
 
+&crypto {
+	status = "okay";
+};
+
 &eth {
 	status = "okay";
 

arch/arm64/boot/dts/mediatek/mt7986a.dtsi

@@ -177,6 +177,21 @@ trng: rng@1020f000 {
 			status = "disabled";
 		};
 
+		crypto: crypto@10320000 {
+			compatible = "inside-secure,safexcel-eip97";
+			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 = <&infracfg CLK_INFRA_EIP97_CK>;
+			clock-names = "infra_eip97_ck";
+			assigned-clocks = <&topckgen CLK_TOP_EIP_B_SEL>;
+			assigned-clock-parents = <&apmixedsys CLK_APMIXED_NET2PLL>;
+			status = "disabled";
+		};
+
 		uart0: serial@11002000 {
 			compatible = "mediatek,mt7986-uart",
 				     "mediatek,mt6577-uart";

arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts

@@ -25,6 +25,10 @@ memory@40000000 {
 	};
 };
 
+&crypto {
+	status = "okay";
+};
+
 &eth {
 	status = "okay";