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tests: drivers: spi loopback running on stm32u585 disco kit

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Configure the target board to PASS the test case.
The PCLK2 clock feeding the SPI1 is reduced by 2 (apb2 prescaler)
to accept the slow freq config.
The SPI1 MISO and MOSI pins are linked on the HW board
(on arduino CN13, D11 & D12)

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2021-10-04 15:06:43 +02:00 • committed by Christopher Friedt
commit c44eae80c3
2 changed files with 12 additions and 0 deletions
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3
tests/drivers/spi/spi_loopback/boards/b_u585i_iot02a.conf Normal file
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CONFIG_SPI_LOOPBACK_DRV_NAME="SPI_1"
CONFIG_SPI_ASYNC=y
CONFIG_SPI_LOOPBACK_MODE_LOOP=n

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tests/drivers/spi/spi_loopback/boards/b_u585i_iot02a.overlay Normal file
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/*
* Copyright (c) 2021 STMicroelectronics
*
* SPDX-License-Identifier: Apache-2.0
*/
&rcc {
apb2-prescaler = <2>;
};