// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
* Copyright (C) STMicroelectronics 2017 - All Rights Reserved
* Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/stm32mp1-clks.h>
#include <dt-bindings/reset/stm32mp1-resets.h>
/ {
#address-cells = <1>;
#size-cells = <1>;
intc: interrupt-controller@a0021000 {
compatible = "arm,cortex-a7-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0xa0021000 0x1000>,
<0xa0022000 0x2000>;
};
clocks {
clk_hse: clk-hse {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
};
clk_hsi: clk-hsi {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <64000000>;
};
clk_lse: clk-lse {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
};
clk_lsi: clk-lsi {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32000>;
};
clk_csi: clk-csi {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <4000000>;
};
clk_i2s_ckin: i2s_ckin {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <0>;
};
clk_dsi_phy: ck_dsi_phy {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <0>;
};
};
soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
ranges;
usart2: serial@4000e000 {
compatible = "st,stm32h7-uart";
reg = <0x4000e000 0x400>;
clocks = <&rcc USART2_K>;
resets = <&rcc USART2_R>;
status = "disabled";
};
usart3: serial@4000f000 {
compatible = "st,stm32h7-uart";
reg = <0x4000f000 0x400>;
clocks = <&rcc USART3_K>;
resets = <&rcc USART3_R>;
status = "disabled";
};
uart4: serial@40010000 {
compatible = "st,stm32h7-uart";
reg = <0x40010000 0x400>;
clocks = <&rcc UART4_K>;
resets = <&rcc UART4_R>;
status = "disabled";
};
uart5: serial@40011000 {
compatible = "st,stm32h7-uart";
reg = <0x40011000 0x400>;
clocks = <&rcc UART5_K>;
resets = <&rcc UART5_R>;
status = "disabled";
};
uart7: serial@40018000 {
compatible = "st,stm32h7-uart";
reg = <0x40018000 0x400>;
clocks = <&rcc UART7_K>;
resets = <&rcc UART7_R>;
status = "disabled";
};
uart8: serial@40019000 {
compatible = "st,stm32h7-uart";
reg = <0x40019000 0x400>;
clocks = <&rcc UART8_K>;
resets = <&rcc UART8_R>;
status = "disabled";
};
usart6: serial@44003000 {
compatible = "st,stm32h7-uart";
reg = <0x44003000 0x400>;
clocks = <&rcc USART6_K>;
resets = <&rcc USART6_R>;
status = "disabled";
};
sdmmc3: sdmmc@48004000 {
compatible = "st,stm32-sdmmc2";
reg = <0x48004000 0x400>, <0x48005000 0x400>;
clocks = <&rcc SDMMC3_K>;
clock-names = "apb_pclk";
resets = <&rcc SDMMC3_R>;
cap-sd-highspeed;
cap-mmc-highspeed;
max-frequency = <120000000>;
status = "disabled";
};
rcc: rcc@50000000 {
compatible = "st,stm32mp1-rcc", "syscon";
reg = <0x50000000 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
};
pwr: pwr@50001000 {
compatible = "st,stm32mp1-pwr", "syscon", "simple-mfd";
reg = <0x50001000 0x400>;
};
exti: interrupt-controller@5000d000 {
compatible = "st,stm32mp1-exti", "syscon";
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x5000d000 0x400>;
/* exti_pwr is an extra interrupt controller used for
* EXTI 55 to 60. It's mapped on pwr interrupt
* controller.
*/
exti_pwr: exti-pwr {
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&pwr>;
st,irq-number = <6>;
};
};
rng1: rng@54003000 {
compatible = "st,stm32-rng";
reg = <0x54003000 0x400>;
clocks = <&rcc RNG1_K>;
resets = <&rcc RNG1_R>;
status = "disabled";
};
fmc: nand-controller@58002000 {
compatible = "st,stm32mp15-fmc2";
reg = <0x58002000 0x1000>,
<0x80000000 0x1000>,
<0x88010000 0x1000>,
<0x88020000 0x1000>,
<0x81000000 0x1000>,
<0x89010000 0x1000>,
<0x89020000 0x1000>;
clocks = <&rcc FMC_K>;
resets = <&rcc FMC_R>;
status = "disabled";
};
qspi: qspi@58003000 {
compatible = "st,stm32f469-qspi";
reg = <0x58003000 0x1000>, <0x70000000 0x10000000>;
reg-names = "qspi", "qspi_mm";
clocks = <&rcc QSPI_K>;
resets = <&rcc QSPI_R>;
status = "disabled";
};
sdmmc1: sdmmc@58005000 {
compatible = "st,stm32-sdmmc2";
reg = <0x58005000 0x1000>, <0x58006000 0x1000>;
clocks = <&rcc SDMMC1_K>;
clock-names = "apb_pclk";
resets = <&rcc SDMMC1_R>;
cap-sd-highspeed;
cap-mmc-highspeed;
max-frequency = <120000000>;
status = "disabled";
};
sdmmc2: sdmmc@58007000 {
compatible = "st,stm32-sdmmc2";
reg = <0x58007000 0x1000>, <0x58008000 0x1000>;
clocks = <&rcc SDMMC2_K>;
clock-names = "apb_pclk";
resets = <&rcc SDMMC2_R>;
cap-sd-highspeed;
cap-mmc-highspeed;
max-frequency = <120000000>;
status = "disabled";
};
iwdg2: watchdog@5a002000 {
compatible = "st,stm32mp1-iwdg";
reg = <0x5a002000 0x400>;
clocks = <&rcc IWDG2>, <&rcc CK_LSI>;
clock-names = "pclk", "lsi";
status = "disabled";
};
usart1: serial@5c000000 {
compatible = "st,stm32h7-uart";
reg = <0x5c000000 0x400>;
interrupt-names = "event", "wakeup";
interrupts-extended = <&intc GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
<&exti 26 1>;
clocks = <&rcc USART1_K>;
resets = <&rcc USART1_R>;
status = "disabled";
};
spi6: spi@5c001000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32h7-spi";
reg = <0x5c001000 0x400>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc SPI6_K>;
resets = <&rcc SPI6_R>;
status = "disabled";
};
i2c4: i2c@5c002000 {
compatible = "st,stm32f7-i2c";
reg = <0x5c002000 0x400>;
interrupt-names = "event", "error", "wakeup";
interrupts-extended = <&intc GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
<&intc GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
<&exti 24 1>;
clocks = <&rcc I2C4_K>;
resets = <&rcc I2C4_R>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
rtc: rtc@5c004000 {
compatible = "st,stm32mp1-rtc";
reg = <0x5c004000 0x400>;
clocks = <&rcc RTCAPB>, <&rcc RTC>;
clock-names = "pclk", "rtc_ck";
interrupts-extended = <&intc GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
<&exti 19 1>;
status = "disabled";
};
bsec: nvmem@5c005000 {
compatible = "st,stm32mp15-bsec";
reg = <0x5c005000 0x400>;
#address-cells = <1>;
#size-cells = <1>;
ts_cal1: calib@5c {
reg = <0x5c 0x2>;
};
ts_cal2: calib@5e {
reg = <0x5e 0x2>;
};
};
i2c6: i2c@5c009000 {
compatible = "st,stm32f7-i2c";
reg = <0x5c009000 0x400>;
interrupt-names = "event", "error", "wakeup";
interrupts-extended = <&intc GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
<&intc GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
<&exti 54 1>;
clocks = <&rcc I2C6_K>;
resets = <&rcc I2C6_R>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
};
