/*
 * Copyright (c) 2020 Teslabs Engineering S.L.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <st/h7/stm32h7.dtsi>
#include <zephyr/dt-bindings/display/stm32_ltdc.h>

/ {
	soc {
		flash-controller@52002000 {
			flash0: flash@8000000 {
				compatible = "st,stm32-nv-flash", "soc-nv-flash";
				write-block-size = <32>;
				erase-block-size = <DT_SIZE_K(128)>;
				/* maximum erase time for a 128K sector */
				max-erase-time = <4000>;
			};
		};

		dmamux1: dmamux@40020800 {
			dma-requests= <107>;
		};

		ltdc: display-controller@50001000 {
			compatible = "st,stm32-ltdc";
			reg = <0x50001000 0x200>;
			interrupts = <88 0>, <89 0>;
			interrupt-names = "ltdc", "ltdc_er";
			clocks = <&rcc STM32_CLOCK_BUS_APB3 0x00000008>;
			status = "disabled";
		};

		rtc@58004000 {
			bbram: backup_regs {
				compatible = "st,stm32-bbram";
				st,backup-regs = <32>;
				status = "disabled";
			};
		};
	};

	/* System data RAM accessible over AXI bus: AXI SRAM in D1 domain */
	sram0: memory@24000000 {
		reg = <0x24000000 DT_SIZE_K(512)>;
		compatible = "mmio-sram";
	};

	/* System data RAM accessible over AHB bus: SRAM1 in D2 domain */
	sram1: memory@30000000 {
		reg = <0x30000000 DT_SIZE_K(128)>;
		compatible = "zephyr,memory-region", "mmio-sram";
		zephyr,memory-region = "SRAM1";
	};

	/* System data RAM accessible over AHB bus: SRAM2 in D2 domain */
	sram2: memory@30020000 {
		compatible = "zephyr,memory-region", "mmio-sram";
		reg = <0x30020000 DT_SIZE_K(128)>;
		zephyr,memory-region = "SRAM2";
	};

	/* System data RAM accessible over AHB bus: SRAM3 in D2 domain */
	sram3: memory@30040000 {
		compatible = "zephyr,memory-region", "mmio-sram";
		reg = <0x30040000 DT_SIZE_K(32)>;
		zephyr,memory-region = "SRAM3";
	};

	/* System data RAM accessible over AHB bus: SRAM4 in D3 domain  */
	sram4: memory@38000000 {
		reg = <0x38000000 DT_SIZE_K(64)>;
		compatible = "zephyr,memory-region", "mmio-sram";
		zephyr,memory-region = "SRAM4";
	};

	dtcm: memory@20000000 {
		compatible = "zephyr,memory-region", "arm,dtcm";
		reg = <0x20000000 DT_SIZE_K(128)>;
		zephyr,memory-region = "DTCM";
	};
};