zephyr/tests/drivers/uart/uart_async_api/boards/esp32c3_devkitm.overlay
Andrzej Głąbek 2cbe097b29 tests: drivers: uart: Use "dut" node label to select UART to be tested
... to limit #if chains in these tests and make it easier to add new
boards.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2023-03-23 09:40:11 +01:00

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/*
* Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
&pinctrl {
uart1_test: uart1_test {
group1 {
pinmux = <UART1_TX_GPIO5>;
};
group2 {
pinmux = <UART1_RX_GPIO6>;
bias-pull-up;
};
};
};
dut: &uart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&uart1_test>;
pinctrl-names = "default";
dmas = <&dma 0>, <&dma 1>;
dma-names = "rx", "tx";
};
&dma {
status = "okay";
};