blob: de75ca10ebdf2b49df9c135270de0925eefbcc49 [file] [log] [blame]
/*
* Copyright (c) 2021 Electrolance Solutions
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <st/h7/stm32h7.dtsi>
#include <zephyr/dt-bindings/display/stm32_ltdc.h>
#include <zephyr/dt-bindings/flash_controller/ospi.h>
/ {
soc {
flash-controller@52002000 {
flash0: flash@8000000 {
compatible = "st,stm32-nv-flash", "soc-nv-flash";
write-block-size = <16>;
erase-block-size = <DT_SIZE_K(8)>;
/* maximum erase time for a 8K sector */
max-erase-time = <3>;
};
};
adc2: adc@40022100 {
temp-channel = <18>;
vref-channel = <19>;
};
dmamux1: dmamux@40020800 {
dma-requests= <111>;
};
usbotg_hs: usb@40040000 {
compatible = "st,stm32-otghs";
reg = <0x40040000 0x40000>;
interrupts = <77 0>, <74 0>, <75 0>;
interrupt-names = "otghs", "ep1_out", "ep1_in";
num-bidir-endpoints = <9>;
ram-size = <4096>;
maximum-speed = "full-speed";
clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x02000000>,
<&rcc STM32_SRC_HSI48 USB_SEL(3)>;
phys = <&otghs_fs_phy>;
status = "disabled";
};
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";
};
octospi1: octospi@52005000 {
compatible = "st,stm32-ospi";
reg = <0x52005000 0x1000>;
interrupts = <92 0>;
clock-names = "ospix", "ospi-ker";
clocks = <&rcc STM32_CLOCK_BUS_AHB3 0x00004000>,
<&rcc STM32_SRC_PLL1_Q OSPI_SEL(1)>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
octospi2: octospi@5200a000 {
compatible = "st,stm32-ospi";
reg = <0x5200a000 0x1000>;
interrupts = <150 0>;
clock-names = "ospix", "ospi-ker";
clocks = <&rcc STM32_CLOCK_BUS_AHB3 0x000080000>,
<&rcc STM32_SRC_PLL1_Q OSPI_SEL(1)>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
rng: rng@48021800 {
nist-config = <0xf00d00>;
health-test-magic = <0x17590abc>;
health-test-config = <0x72ac>;
};
};
/* System data RAM accessible over AXI bus: AXI SRAM1 in CD domain */
sram0: memory@24000000 {
compatible = "mmio-sram";
reg = <0x24000000 DT_SIZE_K(256)>;
};
/* System data RAM accessible over AXI bus: AXI SRAM2 in CD domain */
sram1: memory@24040000 {
compatible = "zephyr,memory-region", "mmio-sram";
reg = <0x24040000 DT_SIZE_K(384)>;
zephyr,memory-region = "SRAM1";
};
/* System data RAM accessible over AXI bus: AXI SRAM3 in CD domain */
sram2: memory@240A0000 {
compatible = "zephyr,memory-region", "mmio-sram";
reg = <0x240A0000 DT_SIZE_K(384)>;
zephyr,memory-region = "SRAM2";
};
/* System data RAM accessible over AHB bus: SRAM1 in CD domain */
sram3: memory@30000000 {
compatible = "zephyr,memory-region", "mmio-sram";
reg = <0x30000000 DT_SIZE_K(64)>;
zephyr,memory-region = "SRAM3";
};
/* System data RAM accessible over AHB bus: SRAM2 in CD domain */
sram4: memory@30010000 {
compatible = "zephyr,memory-region", "mmio-sram";
reg = <0x30010000 DT_SIZE_K(64)>;
zephyr,memory-region = "SRAM4";
};
/* System data RAM accessible over AHB bus: SRD SRAM in SRD domain */
sram5: memory@38000000 {
compatible = "zephyr,memory-region", "mmio-sram";
reg = <0x38000000 DT_SIZE_K(32)>;
zephyr,memory-region = "SRAM5";
};
dtcm: memory@20000000 {
compatible = "zephyr,memory-region", "arm,dtcm";
reg = <0x20000000 DT_SIZE_K(128)>;
zephyr,memory-region = "DTCM";
};
itcm: memory@0 {
compatible = "zephyr,memory-region", "arm,itcm";
reg = <0x00000000 DT_SIZE_K(64)>;
zephyr,memory-region = "ITCM";
};
otghs_fs_phy: otghs_fs_phy {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
};
die_temp: dietemp {
ts-cal1-addr = <0x08FFF814>;
ts-cal2-addr = <0x08FFF818>;
io-channels = <&adc2 18>;
ts-cal2-temp = <130>;
};
};