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boards: silabs: efr32_radio: Remove duplicate usart0 definition

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In the <board>.dts file, the definition for usart0 was found to be
redundant as the same information is already provided in the included
.dtsi file. this commit removes the duplicate definition of usart0,
resulting in a cleaner and more maintainable device tree configuration.

Signed-off-by: Arunmani Alagarsamy <arunmani.a@capgemini.com>
This commit is contained in:
Arunmani Alagarsamy 2024-05-02 17:07:35 +05:30 • committed by Alberto Escolar
commit b116bc7da0
3 changed files with 0 additions and 39 deletions
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8
boards/silabs/efr32_radio/efr32_radio_efr32mg12p432f1024gl125.dts
View file

@ -6,7 +6,6 @@
/dts-v1/;
#include <silabs/efr32mg12p432f1024gl125.dtsi>
#include <silabs/efr32xg12p-pinctrl.dtsi>
#include "efr32_radio.dtsi"
/ {
@ -73,13 +72,6 @@
};
};
&usart0 {
current-speed = <115200>;
pinctrl-0 = <&usart0_default>;
pinctrl-names = "default";
status = "okay";
};
&i2c0 {
pinctrl-0 = <&i2c0_default>;
pinctrl-names = "default";

8
boards/silabs/efr32_radio/efr32_radio_efr32mg12p433f1024gm68.dts
View file

@ -6,7 +6,6 @@
/dts-v1/;
#include <silabs/efr32mg12p433f1024gm68.dtsi>
#include <silabs/efr32xg12p-pinctrl.dtsi>
#include "efr32_radio.dtsi"
/ {
@ -61,10 +60,3 @@
};
};
&usart0 {
current-speed = <115200>;
pinctrl-0 = <&usart0_default>;
pinctrl-names = "default";
status = "okay";
};

23
dts/arm/silabs/efr32xg12p-pinctrl.dtsi
View file

@ -1,23 +0,0 @@
/*
* Copyright (c) 2022 Silicon Labs
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <dt-bindings/pinctrl/gecko-pinctrl-s1.h>
&pinctrl {
/* configuration for uart0 device, default state */
usart0_default: usart0_default {
group1 {
/* configure PA.1 as UART_RX */
psels = <GECKO_PSEL(UART_RX, A, 1)>,
<GECKO_LOC(UART_RX, 0)>;
};
group2 {
/* configure PA.0 as UART_TX */
psels = <GECKO_PSEL(UART_TX, A, 0)>,
<GECKO_LOC(UART_TX, 0)>;
};
};
};