arm64: dts: mt8192: add spmi node

Add spmi node to SOC MT8192.

Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>

arch/arm64/boot/dts/mediatek/mt8192.dtsi

@@ -291,6 +291,23 @@
 			clock-names = "clk13m";
 		};
 
+		spmi: spmi@10027000 {
+			compatible = "mediatek,mt6873-spmi";
+			reg = <0 0x10027000 0 0x000e00>,
+			      <0 0x10029000 0 0x000100>;
+			reg-names = "pmif", "spmimst";
+			clocks = <&infracfg CLK_INFRA_PMIC_AP>,
+				 <&infracfg CLK_INFRA_PMIC_TMR>,
+				 <&topckgen CLK_TOP_SPMI_MST_SEL>;
+			clock-names = "pmif_sys_ck",
+				      "pmif_tmr_ck",
+				      "spmimst_clk_mux";
+			assigned-clocks = <&topckgen CLK_TOP_PWRAP_ULPOSC_SEL>;
+			assigned-clock-parents = <&topckgen CLK_TOP_OSC_D10>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+		};
+
 		uart0: serial@11002000 {
 			compatible = "mediatek,mt8192-uart",
 				     "mediatek,mt6577-uart";