359 lines
8.2 KiB
Plaintext
359 lines
8.2 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
|
|
/*
|
|
* Copyright (C) STMicroelectronics 2021 - All Rights Reserved
|
|
* Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
|
|
*/
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
|
|
/ {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu0: cpu@0 {
|
|
compatible = "arm,cortex-a7";
|
|
device_type = "cpu";
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
arm-pmu {
|
|
compatible = "arm,cortex-a7-pmu";
|
|
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-affinity = <&cpu0>;
|
|
interrupt-parent = <&intc>;
|
|
};
|
|
|
|
clocks {
|
|
clk_axi: clk-axi {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <266500000>;
|
|
};
|
|
|
|
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_lsi: clk-lsi {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <32000>;
|
|
};
|
|
|
|
clk_pclk3: clk-pclk3 {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <104438965>;
|
|
};
|
|
|
|
clk_pclk4: clk-pclk4 {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <133250000>;
|
|
};
|
|
|
|
clk_pll4_p: clk-pll4_p {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <50000000>;
|
|
};
|
|
|
|
clk_pll4_r: clk-pll4_r {
|
|
#clock-cells = <0>;
|
|
compatible = "fixed-clock";
|
|
clock-frequency = <99000000>;
|
|
};
|
|
};
|
|
|
|
intc: interrupt-controller@a0021000 {
|
|
compatible = "arm,cortex-a7-gic";
|
|
#interrupt-cells = <3>;
|
|
interrupt-controller;
|
|
reg = <0xa0021000 0x1000>,
|
|
<0xa0022000 0x2000>;
|
|
};
|
|
|
|
psci {
|
|
compatible = "arm,psci-1.0";
|
|
method = "smc";
|
|
};
|
|
|
|
timer {
|
|
compatible = "arm,armv7-timer";
|
|
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
|
|
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
|
|
interrupt-parent = <&intc>;
|
|
always-on;
|
|
};
|
|
|
|
soc {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
interrupt-parent = <&intc>;
|
|
ranges;
|
|
|
|
uart4: serial@40010000 {
|
|
compatible = "st,stm32h7-uart";
|
|
reg = <0x40010000 0x400>;
|
|
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk_hsi>;
|
|
status = "disabled";
|
|
};
|
|
|
|
dma1: dma-controller@48000000 {
|
|
compatible = "st,stm32-dma";
|
|
reg = <0x48000000 0x400>;
|
|
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk_pclk4>;
|
|
#dma-cells = <4>;
|
|
st,mem2mem;
|
|
dma-requests = <8>;
|
|
};
|
|
|
|
dma2: dma-controller@48001000 {
|
|
compatible = "st,stm32-dma";
|
|
reg = <0x48001000 0x400>;
|
|
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk_pclk4>;
|
|
#dma-cells = <4>;
|
|
st,mem2mem;
|
|
dma-requests = <8>;
|
|
};
|
|
|
|
dmamux1: dma-router@48002000 {
|
|
compatible = "st,stm32h7-dmamux";
|
|
reg = <0x48002000 0x40>;
|
|
clocks = <&clk_pclk4>;
|
|
#dma-cells = <3>;
|
|
dma-masters = <&dma1 &dma2>;
|
|
dma-requests = <128>;
|
|
dma-channels = <16>;
|
|
};
|
|
|
|
exti: interrupt-controller@5000d000 {
|
|
compatible = "st,stm32mp13-exti", "syscon";
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x5000d000 0x400>;
|
|
};
|
|
|
|
syscfg: syscon@50020000 {
|
|
compatible = "st,stm32mp157-syscfg", "syscon";
|
|
reg = <0x50020000 0x400>;
|
|
clocks = <&clk_pclk3>;
|
|
};
|
|
|
|
mdma: dma-controller@58000000 {
|
|
compatible = "st,stm32h7-mdma";
|
|
reg = <0x58000000 0x1000>;
|
|
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk_pclk4>;
|
|
#dma-cells = <5>;
|
|
dma-channels = <32>;
|
|
dma-requests = <48>;
|
|
};
|
|
|
|
sdmmc1: mmc@58005000 {
|
|
compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell";
|
|
arm,primecell-periphid = <0x20253180>;
|
|
reg = <0x58005000 0x1000>, <0x58006000 0x1000>;
|
|
interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "cmd_irq";
|
|
clocks = <&clk_pll4_p>;
|
|
clock-names = "apb_pclk";
|
|
cap-sd-highspeed;
|
|
cap-mmc-highspeed;
|
|
max-frequency = <130000000>;
|
|
status = "disabled";
|
|
};
|
|
|
|
sdmmc2: mmc@58007000 {
|
|
compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell";
|
|
arm,primecell-periphid = <0x20253180>;
|
|
reg = <0x58007000 0x1000>, <0x58008000 0x1000>;
|
|
interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "cmd_irq";
|
|
clocks = <&clk_pll4_p>;
|
|
clock-names = "apb_pclk";
|
|
cap-sd-highspeed;
|
|
cap-mmc-highspeed;
|
|
max-frequency = <130000000>;
|
|
status = "disabled";
|
|
};
|
|
|
|
iwdg2: watchdog@5a002000 {
|
|
compatible = "st,stm32mp1-iwdg";
|
|
reg = <0x5a002000 0x400>;
|
|
clocks = <&clk_pclk4>, <&clk_lsi>;
|
|
clock-names = "pclk", "lsi";
|
|
status = "disabled";
|
|
};
|
|
|
|
bsec: efuse@5c005000 {
|
|
compatible = "st,stm32mp15-bsec";
|
|
reg = <0x5c005000 0x400>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
part_number_otp: part_number_otp@4 {
|
|
reg = <0x4 0x2>;
|
|
};
|
|
ts_cal1: calib@5c {
|
|
reg = <0x5c 0x2>;
|
|
};
|
|
ts_cal2: calib@5e {
|
|
reg = <0x5e 0x2>;
|
|
};
|
|
};
|
|
|
|
/*
|
|
* Break node order to solve dependency probe issue between
|
|
* pinctrl and exti.
|
|
*/
|
|
pinctrl: pin-controller@50002000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "st,stm32mp135-pinctrl";
|
|
ranges = <0 0x50002000 0x8400>;
|
|
pins-are-numbered;
|
|
|
|
gpioa: gpio@50002000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x0 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOA";
|
|
ngpios = <16>;
|
|
gpio-ranges = <&pinctrl 0 0 16>;
|
|
};
|
|
|
|
gpiob: gpio@50003000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x1000 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOB";
|
|
ngpios = <16>;
|
|
gpio-ranges = <&pinctrl 0 16 16>;
|
|
};
|
|
|
|
gpioc: gpio@50004000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x2000 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOC";
|
|
ngpios = <16>;
|
|
gpio-ranges = <&pinctrl 0 32 16>;
|
|
};
|
|
|
|
gpiod: gpio@50005000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x3000 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOD";
|
|
ngpios = <16>;
|
|
gpio-ranges = <&pinctrl 0 48 16>;
|
|
};
|
|
|
|
gpioe: gpio@50006000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x4000 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOE";
|
|
ngpios = <16>;
|
|
gpio-ranges = <&pinctrl 0 64 16>;
|
|
};
|
|
|
|
gpiof: gpio@50007000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x5000 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOF";
|
|
ngpios = <16>;
|
|
gpio-ranges = <&pinctrl 0 80 16>;
|
|
};
|
|
|
|
gpiog: gpio@50008000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x6000 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOG";
|
|
ngpios = <16>;
|
|
gpio-ranges = <&pinctrl 0 96 16>;
|
|
};
|
|
|
|
gpioh: gpio@50009000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x7000 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOH";
|
|
ngpios = <15>;
|
|
gpio-ranges = <&pinctrl 0 112 15>;
|
|
};
|
|
|
|
gpioi: gpio@5000a000 {
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x8000 0x400>;
|
|
clocks = <&clk_pclk4>;
|
|
st,bank-name = "GPIOI";
|
|
ngpios = <8>;
|
|
gpio-ranges = <&pinctrl 0 128 8>;
|
|
};
|
|
};
|
|
};
|
|
};
|