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samples: out_of_tree_board: port nRF board to pinctrl

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nRF boards are expected to use pinctrl now, so port this sample as well.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2022-03-18 11:38:50 +01:00 • committed by Carles Cufí
commit 452133cf47
3 changed files with 32 additions and 4 deletions
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2
samples/application_development/out_of_tree_board/boards/arm/nrf52840dk_nrf52840/nrf52840_pca10056_defconfig
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@ -23,3 +23,5 @@ CONFIG_GPIO_AS_PINRESET=y
# bluetooth
CONFIG_BT=y
CONFIG_BT_CTLR=y
CONFIG_PINCTRL=y

26
samples/application_development/out_of_tree_board/boards/arm/nrf52840dk_nrf52840/nrf52840dk_nrf52840-pinctrl.dtsi Normal file
View file

@ -0,0 +1,26 @@
/*
* Copyright (c) 2022 Nordic Semiconductor
* SPDX-License-Identifier: Apache-2.0
*/
&pinctrl {
uart0_default: uart0_default {
group1 {
psels = <NRF_PSEL(UART_TX, 0, 6)>,
<NRF_PSEL(UART_RX, 0, 8)>,
<NRF_PSEL(UART_RTS, 0, 5)>,
<NRF_PSEL(UART_CTS, 0, 7)>;
};
};
uart0_sleep: uart0_sleep {
group1 {
psels = <NRF_PSEL(UART_TX, 0, 6)>,
<NRF_PSEL(UART_RX, 0, 8)>,
<NRF_PSEL(UART_RTS, 0, 5)>,
<NRF_PSEL(UART_CTS, 0, 7)>;
low-power-enable;
};
};
};

8
samples/application_development/out_of_tree_board/boards/arm/nrf52840dk_nrf52840/nrf52840dk_nrf52840.dts
View file

@ -6,6 +6,7 @@
/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
#include "nrf52840dk_nrf52840-pinctrl.dtsi"
/ {
model = "Nordic nRF52840 DK NRF52840";
@ -36,10 +37,9 @@
compatible = "nordic,nrf-uart";
current-speed = <115200>;
status = "okay";
tx-pin = <6>;
rx-pin = <8>;
rts-pin = <5>;
cts-pin = <7>;
pinctrl-0 = <&uart0_default>;
pinctrl-1 = <&uart0_sleep>;
pinctrl-names = "default", "sleep";
};
&flash0 {