dts: nxp: add pmc-tmpsns to rt7xx dts

1. add pmc-tmpsns to rt7xx dts
2. add pmc-tmpsns to rt700 evk

Signed-off-by: Zhaoxiang Jin <[email protected]>

Author: ZhaoxiangJin

boards/nxp/mimxrt700_evk/board.c

@@ -8,6 +8,9 @@
 #include "fsl_clock.h"
 #include <soc.h>
 #include <fsl_glikey.h>
+#if DT_NODE_HAS_STATUS(DT_NODELABEL(pmc_tmpsns), okay)
+#include "fsl_romapi_otp.h"
+#endif
 
 /*!< System oscillator settling time in us */
 #define SYSOSC_SETTLING_US 220U
@@ -532,6 +535,12 @@ void board_early_init_hook(void)
 	CLOCK_EnableClock(kCLOCK_Acmp0);
 	RESET_ClearPeripheralReset(kACMP0_RST_SHIFT_RSTn);
 #endif
+
+#if DT_NODE_HAS_STATUS(DT_NODELABEL(pmc_tmpsns), okay)
+	POWER_DisablePD(kPDRUNCFG_PD_PMC_TEMPSNS);
+	POWER_ApplyPD();
+	otp_init(SystemCoreClock);
+#endif
 }
 
 static void GlikeyWriteEnable(GLIKEY_Type *base, uint8_t idx)

boards/nxp/mimxrt700_evk/mimxrt700_evk_mimxrt798s_cm33_cpu0.dts

@@ -283,3 +283,7 @@ p3t1755dp_ard_i2c_interface: &flexcomm8_lpi2c8 {};
 &mbox4 {
 	status = "okay";
 };
+
+&pmc_tmpsns {
+	status = "okay";
+};

dts/arm/nxp/nxp_rt7xx_cm33_cpu0.dtsi

@@ -15,6 +15,10 @@
 #include <zephyr/dt-bindings/misc/nxp_rtxxx_dsp_ctrl.h>
 
 / {
+	aliases {
+		die-temp0 = &pmc_tmpsns;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -1240,6 +1244,11 @@
 
 		status = "disabled";
 	};
+
+	pmc_tmpsns: pmc-tmpsns {
+		compatible = "nxp,pmc-tmpsns";
+		status = "disabled";
+	};
 };
 
 &systick {