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linux_dsm_epyc7002/arch/arm/boot/dts/stm32f429.dtsi
Fabrice Gasnier 25329b23fa ARM: dts: stm32: Add DAC support on stm32f429 
Add support for DAC (Digital to Analog Converter) to STM32F429.
STM32F429 DAC has two output channels.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Joanthan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2017-07-27 09:15:16 +02:00

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/*
* Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this file; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "skeleton.dtsi"
#include "armv7-m.dtsi"
#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>
#include <dt-bindings/clock/stm32fx-clock.h>
#include <dt-bindings/mfd/stm32f4-rcc.h>
/ {
clocks {
clk_hse: clk-hse {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <0>;
};
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_i2s_ckin: i2s-ckin {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <0>;
};
};
soc {
timer2: timer@40000000 {
compatible = "st,stm32-timer";
reg = <0x40000000 0x400>;
interrupts = <28>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM2)>;
status = "disabled";
};
timers2: timers@40000000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40000000 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM2)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
timer@1 {
compatible = "st,stm32-timer-trigger";
reg = <1>;
status = "disabled";
};
};
timer3: timer@40000400 {
compatible = "st,stm32-timer";
reg = <0x40000400 0x400>;
interrupts = <29>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM3)>;
status = "disabled";
};
timers3: timers@40000400 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40000400 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM3)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
timer@2 {
compatible = "st,stm32-timer-trigger";
reg = <2>;
status = "disabled";
};
};
timer4: timer@40000800 {
compatible = "st,stm32-timer";
reg = <0x40000800 0x400>;
interrupts = <30>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM4)>;
status = "disabled";
};
timers4: timers@40000800 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40000800 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM4)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
timer@3 {
compatible = "st,stm32-timer-trigger";
reg = <3>;
status = "disabled";
};
};
timer5: timer@40000c00 {
compatible = "st,stm32-timer";
reg = <0x40000c00 0x400>;
interrupts = <50>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM5)>;
};
timers5: timers@40000c00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40000C00 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM5)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
timer@4 {
compatible = "st,stm32-timer-trigger";
reg = <4>;
status = "disabled";
};
};
timer6: timer@40001000 {
compatible = "st,stm32-timer";
reg = <0x40001000 0x400>;
interrupts = <54>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM6)>;
status = "disabled";
};
timers6: timers@40001000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40001000 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM6)>;
clock-names = "int";
status = "disabled";
timer@5 {
compatible = "st,stm32-timer-trigger";
reg = <5>;
status = "disabled";
};
};
timer7: timer@40001400 {
compatible = "st,stm32-timer";
reg = <0x40001400 0x400>;
interrupts = <55>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM7)>;
status = "disabled";
};
timers7: timers@40001400 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40001400 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM7)>;
clock-names = "int";
status = "disabled";
timer@6 {
compatible = "st,stm32-timer-trigger";
reg = <6>;
status = "disabled";
};
};
timers12: timers@40001800 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40001800 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM12)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
timer@11 {
compatible = "st,stm32-timer-trigger";
reg = <11>;
status = "disabled";
};
};
timers13: timers@40001c00 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40001C00 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM13)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
};
timers14: timers@40002000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40002000 0x400>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM14)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
};
rtc: rtc@40002800 {
compatible = "st,stm32-rtc";
reg = <0x40002800 0x400>;
clocks = <&rcc 1 CLK_RTC>;
clock-names = "ck_rtc";
assigned-clocks = <&rcc 1 CLK_RTC>;
assigned-clock-parents = <&rcc 1 CLK_LSE>;
interrupt-parent = <&exti>;
interrupts = <17 1>;
interrupt-names = "alarm";
st,syscfg = <&pwrcfg>;
status = "disabled";
};
iwdg: watchdog@40003000 {
compatible = "st,stm32-iwdg";
reg = <0x40003000 0x400>;
clocks = <&clk_lsi>;
status = "disabled";
};
usart2: serial@40004400 {
compatible = "st,stm32-usart", "st,stm32-uart";
reg = <0x40004400 0x400>;
interrupts = <38>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART2)>;
status = "disabled";
};
usart3: serial@40004800 {
compatible = "st,stm32-usart", "st,stm32-uart";
reg = <0x40004800 0x400>;
interrupts = <39>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART3)>;
status = "disabled";
dmas = <&dma1 1 4 0x400 0x0>,
<&dma1 3 4 0x400 0x0>;
dma-names = "rx", "tx";
};
usart4: serial@40004c00 {
compatible = "st,stm32-uart";
reg = <0x40004c00 0x400>;
interrupts = <52>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART4)>;
status = "disabled";
};
usart5: serial@40005000 {
compatible = "st,stm32-uart";
reg = <0x40005000 0x400>;
interrupts = <53>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART5)>;
status = "disabled";
};
i2c1: i2c@40005400 {
compatible = "st,stm32f4-i2c";
reg = <0x40005400 0x400>;
interrupts = <31>,
<32>;
resets = <&rcc STM32F4_APB1_RESET(I2C1)>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C1)>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
dac: dac@40007400 {
compatible = "st,stm32f4-dac-core";
reg = <0x40007400 0x400>;
resets = <&rcc STM32F4_APB1_RESET(DAC)>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(DAC)>;
clock-names = "pclk";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
dac1: dac@1 {
compatible = "st,stm32-dac";
#io-channels-cells = <1>;
reg = <1>;
status = "disabled";
};
dac2: dac@2 {
compatible = "st,stm32-dac";
#io-channels-cells = <1>;
reg = <2>;
status = "disabled";
};
};
usart7: serial@40007800 {
compatible = "st,stm32-usart", "st,stm32-uart";
reg = <0x40007800 0x400>;
interrupts = <82>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART7)>;
status = "disabled";
};
usart8: serial@40007c00 {
compatible = "st,stm32-usart", "st,stm32-uart";
reg = <0x40007c00 0x400>;
interrupts = <83>;
clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART8)>;
status = "disabled";
};
timers1: timers@40010000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40010000 0x400>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM1)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
timer@0 {
compatible = "st,stm32-timer-trigger";
reg = <0>;
status = "disabled";
};
};
timers8: timers@40010400 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40010400 0x400>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM8)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
timer@7 {
compatible = "st,stm32-timer-trigger";
reg = <7>;
status = "disabled";
};
};
usart1: serial@40011000 {
compatible = "st,stm32-usart", "st,stm32-uart";
reg = <0x40011000 0x400>;
interrupts = <37>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(USART1)>;
status = "disabled";
dmas = <&dma2 2 4 0x400 0x0>,
<&dma2 7 4 0x400 0x0>;
dma-names = "rx", "tx";
};
usart6: serial@40011400 {
compatible = "st,stm32-usart", "st,stm32-uart";
reg = <0x40011400 0x400>;
interrupts = <71>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(USART6)>;
status = "disabled";
};
adc: adc@40012000 {
compatible = "st,stm32f4-adc-core";
reg = <0x40012000 0x400>;
interrupts = <18>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC1)>;
clock-names = "adc";
interrupt-controller;
#interrupt-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
adc1: adc@0 {
compatible = "st,stm32f4-adc";
#io-channel-cells = <1>;
reg = <0x0>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC1)>;
interrupt-parent = <&adc>;
interrupts = <0>;
dmas = <&dma2 0 0 0x400 0x0>;
dma-names = "rx";
status = "disabled";
};
adc2: adc@100 {
compatible = "st,stm32f4-adc";
#io-channel-cells = <1>;
reg = <0x100>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC2)>;
interrupt-parent = <&adc>;
interrupts = <1>;
dmas = <&dma2 3 1 0x400 0x0>;
dma-names = "rx";
status = "disabled";
};
adc3: adc@200 {
compatible = "st,stm32f4-adc";
#io-channel-cells = <1>;
reg = <0x200>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC3)>;
interrupt-parent = <&adc>;
interrupts = <2>;
dmas = <&dma2 1 2 0x400 0x0>;
dma-names = "rx";
status = "disabled";
};
};
syscfg: system-config@40013800 {
compatible = "syscon";
reg = <0x40013800 0x400>;
};
exti: interrupt-controller@40013c00 {
compatible = "st,stm32-exti";
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x40013C00 0x400>;
interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>;
};
timers9: timers@40014000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40014000 0x400>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM9)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
timer@8 {
compatible = "st,stm32-timer-trigger";
reg = <8>;
status = "disabled";
};
};
timers10: timers@40014400 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40014400 0x400>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM10)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
};
timers11: timers@40014800 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "st,stm32-timers";
reg = <0x40014800 0x400>;
clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM11)>;
clock-names = "int";
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
};
};
pwrcfg: power-config@40007000 {
compatible = "syscon";
reg = <0x40007000 0x400>;
};
ltdc: display-controller@40016800 {
compatible = "st,stm32-ltdc";
reg = <0x40016800 0x200>;
interrupts = <88>, <89>;
resets = <&rcc STM32F4_APB2_RESET(LTDC)>;
clocks = <&rcc 1 CLK_LCD>;
clock-names = "lcd";
status = "disabled";
};
pinctrl: pin-controller {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,stm32f429-pinctrl";
ranges = <0 0x40020000 0x3000>;
interrupt-parent = <&exti>;
st,syscfg = <&syscfg 0x8>;
pins-are-numbered;
gpioa: gpio@40020000 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x0 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOA)>;
st,bank-name = "GPIOA";
};
gpiob: gpio@40020400 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x400 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOB)>;
st,bank-name = "GPIOB";
};
gpioc: gpio@40020800 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x800 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOC)>;
st,bank-name = "GPIOC";
};
gpiod: gpio@40020c00 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0xc00 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOD)>;
st,bank-name = "GPIOD";
};
gpioe: gpio@40021000 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x1000 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOE)>;
st,bank-name = "GPIOE";
};
gpiof: gpio@40021400 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x1400 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOF)>;
st,bank-name = "GPIOF";
};
gpiog: gpio@40021800 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x1800 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOG)>;
st,bank-name = "GPIOG";
};
gpioh: gpio@40021c00 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x1c00 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOH)>;
st,bank-name = "GPIOH";
};
gpioi: gpio@40022000 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x2000 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOI)>;
st,bank-name = "GPIOI";
};
gpioj: gpio@40022400 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x2400 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOJ)>;
st,bank-name = "GPIOJ";
};
gpiok: gpio@40022800 {
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x2800 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOK)>;
st,bank-name = "GPIOK";
};
usart1_pins_a: usart1@0 {
pins1 {
pinmux = <STM32F429_PA9_FUNC_USART1_TX>;
bias-disable;
drive-push-pull;
slew-rate = <0>;
};
pins2 {
pinmux = <STM32F429_PA10_FUNC_USART1_RX>;
bias-disable;
};
};
usart3_pins_a: usart3@0 {
pins1 {
pinmux = <STM32F429_PB10_FUNC_USART3_TX>;
bias-disable;
drive-push-pull;
slew-rate = <0>;
};
pins2 {
pinmux = <STM32F429_PB11_FUNC_USART3_RX>;
bias-disable;
};
};
usbotg_fs_pins_a: usbotg_fs@0 {
pins {
pinmux = <STM32F429_PA10_FUNC_OTG_FS_ID>,
<STM32F429_PA11_FUNC_OTG_FS_DM>,
<STM32F429_PA12_FUNC_OTG_FS_DP>;
bias-disable;
drive-push-pull;
slew-rate = <2>;
};
};
usbotg_fs_pins_b: usbotg_fs@1 {
pins {
pinmux = <STM32F429_PB12_FUNC_OTG_HS_ID>,
<STM32F429_PB14_FUNC_OTG_HS_DM>,
<STM32F429_PB15_FUNC_OTG_HS_DP>;
bias-disable;
drive-push-pull;
slew-rate = <2>;
};
};
usbotg_hs_pins_a: usbotg_hs@0 {
pins {
pinmux = <STM32F429_PH4_FUNC_OTG_HS_ULPI_NXT>,
<STM32F429_PI11_FUNC_OTG_HS_ULPI_DIR>,
<STM32F429_PC0_FUNC_OTG_HS_ULPI_STP>,
<STM32F429_PA5_FUNC_OTG_HS_ULPI_CK>,
<STM32F429_PA3_FUNC_OTG_HS_ULPI_D0>,
<STM32F429_PB0_FUNC_OTG_HS_ULPI_D1>,
<STM32F429_PB1_FUNC_OTG_HS_ULPI_D2>,
<STM32F429_PB10_FUNC_OTG_HS_ULPI_D3>,
<STM32F429_PB11_FUNC_OTG_HS_ULPI_D4>,
<STM32F429_PB12_FUNC_OTG_HS_ULPI_D5>,
<STM32F429_PB13_FUNC_OTG_HS_ULPI_D6>,
<STM32F429_PB5_FUNC_OTG_HS_ULPI_D7>;
bias-disable;
drive-push-pull;
slew-rate = <2>;
};
};
ethernet_mii: mii@0 {
pins {
pinmux = <STM32F429_PG13_FUNC_ETH_MII_TXD0_ETH_RMII_TXD0>,
<STM32F429_PG14_FUNC_ETH_MII_TXD1_ETH_RMII_TXD1>,
<STM32F429_PC2_FUNC_ETH_MII_TXD2>,
<STM32F429_PB8_FUNC_ETH_MII_TXD3>,
<STM32F429_PC3_FUNC_ETH_MII_TX_CLK>,
<STM32F429_PG11_FUNC_ETH_MII_TX_EN_ETH_RMII_TX_EN>,
<STM32F429_PA2_FUNC_ETH_MDIO>,
<STM32F429_PC1_FUNC_ETH_MDC>,
<STM32F429_PA1_FUNC_ETH_MII_RX_CLK_ETH_RMII_REF_CLK>,
<STM32F429_PA7_FUNC_ETH_MII_RX_DV_ETH_RMII_CRS_DV>,
<STM32F429_PC4_FUNC_ETH_MII_RXD0_ETH_RMII_RXD0>,
<STM32F429_PC5_FUNC_ETH_MII_RXD1_ETH_RMII_RXD1>,
<STM32F429_PH6_FUNC_ETH_MII_RXD2>,
<STM32F429_PH7_FUNC_ETH_MII_RXD3>;
slew-rate = <2>;
};
};
adc3_in8_pin: adc@200 {
pins {
pinmux = <STM32F429_PF10_FUNC_ANALOG>;
};
};
pwm1_pins: pwm@1 {
pins {
pinmux = <STM32F429_PA8_FUNC_TIM1_CH1>,
<STM32F429_PB13_FUNC_TIM1_CH1N>,
<STM32F429_PB12_FUNC_TIM1_BKIN>;
};
};
pwm3_pins: pwm@3 {
pins {
pinmux = <STM32F429_PB4_FUNC_TIM3_CH1>,
<STM32F429_PB5_FUNC_TIM3_CH2>;
};
};
i2c1_pins: i2c1@0 {
pins {
pinmux = <STM32F429_PB9_FUNC_I2C1_SDA>,
<STM32F429_PB6_FUNC_I2C1_SCL>;
bias-disable;
drive-open-drain;
slew-rate = <3>;
};
};
ltdc_pins: ltdc@0 {
pins {
pinmux = <STM32F429_PI12_FUNC_LCD_HSYNC>,
<STM32F429_PI13_FUNC_LCD_VSYNC>,
<STM32F429_PI14_FUNC_LCD_CLK>,
<STM32F429_PI15_FUNC_LCD_R0>,
<STM32F429_PJ0_FUNC_LCD_R1>,
<STM32F429_PJ1_FUNC_LCD_R2>,
<STM32F429_PJ2_FUNC_LCD_R3>,
<STM32F429_PJ3_FUNC_LCD_R4>,
<STM32F429_PJ4_FUNC_LCD_R5>,
<STM32F429_PJ5_FUNC_LCD_R6>,
<STM32F429_PJ6_FUNC_LCD_R7>,
<STM32F429_PJ7_FUNC_LCD_G0>,
<STM32F429_PJ8_FUNC_LCD_G1>,
<STM32F429_PJ9_FUNC_LCD_G2>,
<STM32F429_PJ10_FUNC_LCD_G3>,
<STM32F429_PJ11_FUNC_LCD_G4>,
<STM32F429_PJ12_FUNC_LCD_B0>,
<STM32F429_PJ13_FUNC_LCD_B1>,
<STM32F429_PJ14_FUNC_LCD_B2>,
<STM32F429_PJ15_FUNC_LCD_B3>,
<STM32F429_PK0_FUNC_LCD_G5>,
<STM32F429_PK1_FUNC_LCD_G6>,
<STM32F429_PK2_FUNC_LCD_G7>,
<STM32F429_PK3_FUNC_LCD_B4>,
<STM32F429_PK4_FUNC_LCD_B5>,
<STM32F429_PK5_FUNC_LCD_B6>,
<STM32F429_PK6_FUNC_LCD_B7>,
<STM32F429_PK7_FUNC_LCD_DE>;
slew-rate = <2>;
};
};
dcmi_pins: dcmi@0 {
pins {
pinmux = <STM32F429_PA4_FUNC_DCMI_HSYNC>,
<STM32F429_PB7_FUNC_DCMI_VSYNC>,
<STM32F429_PA6_FUNC_DCMI_PIXCLK>,
<STM32F429_PC6_FUNC_DCMI_D0>,
<STM32F429_PC7_FUNC_DCMI_D1>,
<STM32F429_PC8_FUNC_DCMI_D2>,
<STM32F429_PC9_FUNC_DCMI_D3>,
<STM32F429_PC11_FUNC_DCMI_D4>,
<STM32F429_PD3_FUNC_DCMI_D5>,
<STM32F429_PB8_FUNC_DCMI_D6>,
<STM32F429_PE6_FUNC_DCMI_D7>,
<STM32F429_PC10_FUNC_DCMI_D8>,
<STM32F429_PC12_FUNC_DCMI_D9>,
<STM32F429_PD6_FUNC_DCMI_D10>,
<STM32F429_PD2_FUNC_DCMI_D11>;
bias-disable;
drive-push-pull;
slew-rate = <3>;
};
};
};
crc: crc@40023000 {
compatible = "st,stm32f4-crc";
reg = <0x40023000 0x400>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(CRC)>;
status = "disabled";
};
rcc: rcc@40023810 {
#reset-cells = <1>;
#clock-cells = <2>;
compatible = "st,stm32f42xx-rcc", "st,stm32-rcc";
reg = <0x40023800 0x400>;
clocks = <&clk_hse>, <&clk_i2s_ckin>;
st,syscfg = <&pwrcfg>;
assigned-clocks = <&rcc 1 CLK_HSE_RTC>;
assigned-clock-rates = <1000000>;
};
dma1: dma-controller@40026000 {
compatible = "st,stm32-dma";
reg = <0x40026000 0x400>;
interrupts = <11>,
<12>,
<13>,
<14>,
<15>,
<16>,
<17>,
<47>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA1)>;
#dma-cells = <4>;
};
dma2: dma-controller@40026400 {
compatible = "st,stm32-dma";
reg = <0x40026400 0x400>;
interrupts = <56>,
<57>,
<58>,
<59>,
<60>,
<68>,
<69>,
<70>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA2)>;
#dma-cells = <4>;
st,mem2mem;
};
mac: ethernet@40028000 {
compatible = "st,stm32-dwmac", "snps,dwmac-3.50a";
reg = <0x40028000 0x8000>;
reg-names = "stmmaceth";
interrupts = <61>;
interrupt-names = "macirq";
clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx";
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(ETHMAC)>,
<&rcc 0 STM32F4_AHB1_CLOCK(ETHMACTX)>,
<&rcc 0 STM32F4_AHB1_CLOCK(ETHMACRX)>;
st,syscon = <&syscfg 0x4>;
snps,pbl = <8>;
snps,mixed-burst;
status = "disabled";
};
usbotg_hs: usb@40040000 {
compatible = "snps,dwc2";
reg = <0x40040000 0x40000>;
interrupts = <77>;
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHS)>;
clock-names = "otg";
status = "disabled";
};
usbotg_fs: usb@50000000 {
compatible = "st,stm32f4x9-fsotg";
reg = <0x50000000 0x40000>;
interrupts = <67>;
clocks = <&rcc 0 39>;
clock-names = "otg";
status = "disabled";
};
dcmi: dcmi@50050000 {
compatible = "st,stm32-dcmi";
reg = <0x50050000 0x400>;
interrupts = <78>;
resets = <&rcc STM32F4_AHB2_RESET(DCMI)>;
clocks = <&rcc 0 STM32F4_AHB2_CLOCK(DCMI)>;
clock-names = "mclk";
pinctrl-names = "default";
pinctrl-0 = <&dcmi_pins>;
dmas = <&dma2 1 1 0x414 0x3>;
dma-names = "tx";
status = "disabled";
};
rng: rng@50060800 {
compatible = "st,stm32-rng";
reg = <0x50060800 0x400>;
interrupts = <80>;
clocks = <&rcc 0 STM32F4_AHB2_CLOCK(RNG)>;
};
};
};
&systick {
clocks = <&rcc 1 SYSTICK>;
status = "okay";
};
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