30 lines
448 B
Plaintext
30 lines
448 B
Plaintext
/*
|
|
* Copyright (c) 2021 STMicroelectronics
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
&spi1 {
|
|
dmas = <&dma2 5 3 0x28440 0x03
|
|
&dma2 2 3 0x28480 0x03>;
|
|
dma-names = "tx", "rx";
|
|
};
|
|
|
|
&spi1 {
|
|
status = "okay";
|
|
slow@0 {
|
|
compatible = "test-spi-loopback-slow";
|
|
reg = <0>;
|
|
spi-max-frequency = <500000>;
|
|
};
|
|
fast@0 {
|
|
compatible = "test-spi-loopback-fast";
|
|
reg = <0>;
|
|
spi-max-frequency = <16000000>;
|
|
};
|
|
};
|
|
|
|
&dma2 {
|
|
status = "okay";
|
|
};
|