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stm32: nucleo u385rg_q: fix wrong spi node assigned to arduino_spi #98361

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Merged
merged 2 commits into from
Nov 6, 2025
+23 −8
Merged

stm32: nucleo u385rg_q: fix wrong spi node assigned to arduino_spi #98361

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4f16a4d
tests: drivers: nucleo_u385rg_q: update i2c tests drivers
ulrich-a11-y Oct 27, 2025
6ef85ec
boards: st: nucleo_u385rg_q: change arduino_spi to spi1
ulrich-a11-y Oct 27, 2025
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2 changes: 1 addition & 1 deletion boards/st/nucleo_u385rg_q/arduino_r3_connector.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,6 @@

arduino_i2c: &i2c1 {};

arduino_spi: &spi3 {};
arduino_spi: &spi1 {};

arduino_serial: &lpuart1 {};
21 changes: 14 additions & 7 deletions boards/st/nucleo_u385rg_q/nucleo_u385rg_q.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -145,9 +145,9 @@
};

&dac1 {
status = "okay";
pinctrl-0 = <&dac1_out1_pa4>;
pinctrl-names = "default";
status = "okay";
};

&fdcan1 {
Expand All @@ -168,18 +168,25 @@
status = "okay";
};

&i2c3 {
pinctrl-0 = <&i2c3_scl_pa7 &i2c3_sda_pc1>;
pinctrl-names = "default";
status = "okay";
};

&rng {
clocks = <&rcc STM32_CLOCK(AHB2, 18)>,
<&rcc STM32_SRC_MSIK RNG_SEL(1)>;
status = "okay";
};

&spi1 {
pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6
&spi1_mosi_pa7>;
pinctrl-names = "default";

/* Arduino D10 (SPI_NSS) is wired to PC9 which
* doesn't support hardware NSS; the software
* cs-gpios must be used instead.
*/
cs-gpios = <&gpioc 9 GPIO_ACTIVE_LOW>;
status = "okay";
};

&spi3 {
pinctrl-0 = <&spi3_nss_pa15 &spi3_sck_pb3
&spi3_miso_pb4 &spi3_mosi_pb5>;
Expand Down
8 changes: 8 additions & 0 deletions tests/drivers/i2c/i2c_target_api/boards/nucleo_u385rg_q.overlay
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,10 @@
*/

&i2c3 {
pinctrl-0 = <&i2c3_scl_pa7 &i2c3_sda_pc1>;
pinctrl-names = "default";
status = "okay";

eeprom0: eeprom@54 {
compatible = "zephyr,i2c-target-eeprom";
reg = <0x54>;
Expand All @@ -28,3 +32,7 @@
size = <256>;
};
};

&spi1 {
status = "disabled";
};