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zephyr/tests/drivers/spi/spi_loopback/boards/nucleo_l476rg.overlay

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tests: drivers: spi loopback on nucleo_l476 board This configures the nucleo_l476rg board for testing the SPI loopback when with DMA transfer. It requires pin MOSI to be connected to pin MISO of the SPI1 SPI tx/rx are assigned to the request ID 1 of dma1 channels 3 and 2 Signed-off-by: Francois Ramu <francois.ramu@st.com>
2020-03-11 16:09:01 +08:00
/*
* Copyright (c) 2020 STMicroelectronics
*
* SPDX-License-Identifier: Apache-2.0
*/
&spi1 {
tests: drivers: spi loopback test with overlay for each stm32 board Based on the new bindings for the stm32 dma feature, the overlay for enabling the dmamux on spi client is modified. Signed-off-by: Francois Ramu <francois.ramu@st.com>
2021-07-01 21:00:35 +08:00
dmas = <&dma1 3 1 0x20440
&dma1 2 1 0x20480>;
tests: drivers: spi loopback on nucleo_l476 board This configures the nucleo_l476rg board for testing the SPI loopback when with DMA transfer. It requires pin MOSI to be connected to pin MISO of the SPI1 SPI tx/rx are assigned to the request ID 1 of dma1 channels 3 and 2 Signed-off-by: Francois Ramu <francois.ramu@st.com>
2020-03-11 16:09:01 +08:00
dma-names = "tx", "rx";
};
&dma1 {
status = "okay";
};
&dma2 {
status = "okay";
};