Add nor-flash to mt8173 SoC.

Add efuse device to mt1873 SoC.
 Fix power-domain issue mt8173-evb which uses older chip revision.
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Merge tag 'v4.5-next-dts64' of https://github.com/mbgg/linux-mediatek into next/dt64

Merge "ARM: mediatek: dts updates for v4.6" from Matthias Brugger:

Add nor-flash to mt8173 SoC.
Add efuse device to mt8173 SoC.
Fix power-domain issue mt8173-evb which uses older chip revision.

* tag 'v4.5-next-dts64' of https://github.com/mbgg/linux-mediatek:
  ARM64: dts: Mediatek: mt8173-evb: fix access MMC fail issue
  dts: arm64: Add EFUSE device node
  arm64: dts: mt8173: Add nor flash node

arch/arm64/boot/dts/mediatek/mt8173-evb.dts

@@ -214,6 +214,9 @@
 };
 
 &pwrap {
+	/* Only MT8173 E1 needs USB power domain */
+	power-domains = <&scpsys MT8173_POWER_DOMAIN_USB>;
+
 	pmic: mt6397 {
 		compatible = "mediatek,mt6397";
 		interrupt-parent = <&pio>;

arch/arm64/boot/dts/mediatek/mt8173.dtsi

@@ -277,6 +277,11 @@
 			reg = <0 0x10200620 0 0x20>;
 		};
 
+		efuse: efuse@10206000 {
+			compatible = "mediatek,mt8173-efuse";
+			reg = <0 0x10206000 0 0x1000>;
+		};
+
 		apmixedsys: clock-controller@10209000 {
 			compatible = "mediatek,mt8173-apmixedsys";
 			reg = <0 0x10209000 0 0x1000>;
@@ -397,6 +402,17 @@
 			status = "disabled";
 		};
 
+		nor_flash: spi@1100d000 {
+			compatible = "mediatek,mt8173-nor";
+			reg = <0 0x1100d000 0 0xe0>;
+			clocks = <&pericfg CLK_PERI_SPI>,
+				 <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
+			clock-names = "spi", "sf";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		i2c3: i2c@11010000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11010000 0 0x70>,