dts: rt600: Add TRNG support (590a53f6) · Commits · Wenxi XU / zephyr

dts/arm/nxp/nxp_rt6xx_common.dtsi

+18 −0

Original line number	Diff line number	Diff line
		@@ -11,6 +11,10 @@
		#include <dt-bindings/i2c/i2c.h>

		/ {
		chosen {
		zephyr,entropy = &trng;
		};

		cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		@@ -51,6 +55,12 @@
		&peripheral {
		#address-cells = <1>;
		#size-cells = <1>;
		/*
		* Note that the offsets here are relative to the base address
		* defined in either nxp_rt6xx_ns.dtsi or nxp_rt6xx.dtsi. The base
		* addresses differ between non-secure (0x40000000) and secure
		* modes (0x50000000).
		*/

		clkctl0: clkctl@1000 {
		compatible = "nxp,lpc-syscon";
		@@ -222,6 +232,14 @@
		status = "disabled";
		label = "RTC_0";
		};

		trng: random@138000 {
		compatible = "nxp,kinetis-trng";
		reg = <0x138000 0x4000>;
		status = "okay";
		interrupts = <31 0>;
		label = "TRNG";
		};
		};

		&nvic {

+4 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,10 @@ config FLASH_SIZE
		config FLASH_BASE_ADDRESS
		default $(dt_node_reg_addr_hex,/soc/peripheral@50000000/spi@134000,1)

		config ENTROPY_MCUX_TRNG
		default y if HAS_MCUX_TRNG
		depends on ENTROPY_GENERATOR

		source "soc/arm/nxp_imx/rt6xx/Kconfig.defconfig.mimxrt6*"

		endif # SOC_SERIES_MIMXRT6XX

+1 −0