/* | |
* 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"; | |
}; |