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boards: silabs: xg23_rb4210a: use new eusart driver

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Example for using new EUSART driver. Will remove this commit later.

Signed-off-by: Yishai Jaffe <yishai1999@gmail.com>
This commit is contained in:
Yishai Jaffe 2025-01-15 11:23:17 +02:00 committed by Benjamin Cabé
parent d5c0d7acdd
commit 3414619eec
2 changed files with 9 additions and 8 deletions
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6
boards/silabs/radio_boards/xg23_rb4210a/xg23_rb4210a-pinctrl.dtsi
View file

@ -7,14 +7,14 @@
#include <dt-bindings/pinctrl/silabs/xg23-pinctrl.h>
&pinctrl {
usart0_default: usart0_default {
eusart0_default: eusart0_default {
group0 {
pins = <USART0_TX_PA8>;
pins = <EUSART0_TX_PA8>;
drive-push-pull;
output-high;
};
group1 {
pins = <USART0_RX_PA9>;
pins = <EUSART0_RX_PA9>;
input-enable;
silabs,input-filter;
};

11
boards/silabs/radio_boards/xg23_rb4210a/xg23_rb4210a.dts
View file

@ -15,9 +15,9 @@
compatible = "silabs,xg23_rb4210a", "silabs,efr32zg23";
chosen {
zephyr,console = &usart0;
zephyr,shell-uart = &usart0;
zephyr,uart-pipe = &usart0;
zephyr,console = &eusart0;
zephyr,shell-uart = &eusart0;
zephyr,uart-pipe = &eusart0;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
@ -109,9 +109,10 @@
clocks = <&lfxo>;
};
&usart0 {
&eusart0 {
compatible = "silabs,eusart-uart";
current-speed = <115200>;
pinctrl-0 = <&usart0_default>;
pinctrl-0 = <&eusart0_default>;
pinctrl-names = "default";
status = "okay";
};