michaelh/zephyr
1
0
Fork 0
Code Releases Activity

boards: st: stm32u083c_dk: add spi3 node

Browse source 
- enable spi3 and usart3 nodes for  driver test purpose.
- delete usart1 node due to conflicting pins with i2c1
node
Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
This commit is contained in:
Fabrice DJIATSA 2025-04-29 16:58:12 +02:00 • committed by Benjamin Cabé
commit 877b05ac5c
1 changed files with 11 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

15
boards/st/stm32u083c_dk/stm32u083c_dk.dts
View file

@ -38,15 +38,15 @@
};
};
&usart1 {
pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
&usart3 {
pinctrl-0 = <&usart3_tx_pc4 &usart3_rx_pc5>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
@ -104,6 +104,13 @@
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi3 {
pinctrl-0 = <&spi3_nss_pa15 &spi3_sck_pc10
&spi3_miso_pc11 &spi3_mosi_pc12>;
pinctrl-names = "default";
status = "okay";
};
&timers1 {
st,prescaler = <10000>;
status = "okay";