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dts: arm: st: stm32h5: adds i2c nodes

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Adds i2c instances for stm32h5 MCUs.

Signed-off-by: Wojciech Slenska <wsl@trackunit.com>
This commit is contained in:
Wojciech Slenska 2023-05-12 09:26:43 +02:00 committed by Carles Cufí
parent c66f210f6b
commit b667f6248c
2 changed files with 49 additions and 0 deletions
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25
dts/arm/st/h5/stm32h5.dtsi
View file

@ -9,6 +9,7 @@
#include <zephyr/dt-bindings/adc/adc.h>
#include <zephyr/dt-bindings/clock/stm32h5_clock.h>
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/i2c/i2c.h>
#include <zephyr/dt-bindings/reset/stm32h5_reset.h>
#include <zephyr/dt-bindings/dma/stm32_dma.h>
#include <zephyr/dt-bindings/pwm/pwm.h>
@ -380,6 +381,30 @@
};
};
i2c1: i2c@40005400 {
compatible = "st,stm32-i2c-v2";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40005400 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00200000>;
interrupts = <51 0>, <52 0>;
interrupt-names = "event", "error";
status = "disabled";
};
i2c2: i2c@40005800 {
compatible = "st,stm32-i2c-v2";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40005800 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00400000>;
interrupts = <53 0>, <54 0>;
interrupt-names = "event", "error";
status = "disabled";
};
spi1: spi@40013000 {
compatible = "st,stm32h7-spi", "st,stm32-spi-fifo", "st,stm32-spi";
#address-cells = <1>;

24
dts/arm/st/h5/stm32h562.dtsi
View file

@ -99,6 +99,30 @@
status = "disabled";
};
i2c3: i2c@44002800 {
compatible = "st,stm32-i2c-v2";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x44002800 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB3 0x00000080>;
interrupts = <80 0>, <81 0>;
interrupt-names = "event", "error";
status = "disabled";
};
i2c4: i2c@44002c00 {
compatible = "st,stm32-i2c-v2";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x44002c00 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB3 0x00000100>;
interrupts = <125 0>, <126 0>;
interrupt-names = "event", "error";
status = "disabled";
};
spi4: spi@40014c00 {
compatible = "st,stm32h7-spi", "st,stm32-spi-fifo", "st,stm32-spi";
#address-cells = <1>;