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[nrf fromlist] tests: drivers: spi: enable SPI support for FLPR core
Add corresponding test overlays so that the SPI tests run correctly under Twister for the FLPR core. Signed-off-by: Paweł Pelikan <pawel.pelikan@nordicsemi.no> Upstream PR #: 109472
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‎boards/nordic/nrf54h20dk/nrf54h20dk_nrf54h20_cpuflpr_xip_0_9_0.yaml‎

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supported:
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- gpio
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- counter
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- spi

‎tests/drivers/spi/spi_error_cases/boards/nrf54h20dk_nrf54h20_cpuflpr_xip.conf‎

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# Copyright (c) 2026 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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CONFIG_GPIO_NRFX_INTERRUPT=n
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CONFIG_NRFX_GPIOTE=y

‎tests/drivers/spi/spi_error_cases/boards/nrf54h20dk_nrf54h20_cpuflpr_xip.overlay‎

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/*
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* Copyright (c) 2026 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/dt-bindings/gpio/gpio.h>
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&gpio1 {
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio6 {
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status = "okay";
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};
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&gpio7 {
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status = "okay";
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};
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&pinctrl {
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spis120_default_alt: spis120_default_alt {
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group1 {
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psels = <NRF_PSEL(SPIS_SCK, 6, 0)>,
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<NRF_PSEL(SPIS_MISO, 6, 3)>,
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<NRF_PSEL(SPIS_MOSI, 6, 4)>,
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<NRF_PSEL(SPIS_CSN, 6, 9)>;
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};
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};
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spis120_sleep_alt: spis120_sleep_alt {
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group1 {
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psels = <NRF_PSEL(SPIS_SCK, 6, 0)>,
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<NRF_PSEL(SPIS_MISO, 6, 3)>,
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<NRF_PSEL(SPIS_MOSI, 6, 4)>,
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<NRF_PSEL(SPIS_CSN, 6, 9)>;
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low-power-enable;
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};
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};
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spi120_default: spi120_default {
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group1 {
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psels = <NRF_PSEL(SPIM_MISO, 7, 6)>;
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};
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group2 {
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psels = <NRF_PSEL(SPIM_SCK, 7, 3)>,
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<NRF_PSEL(SPIM_MOSI, 7, 7)>;
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nordic,drive-mode = <NRF_DRIVE_E0E1>;
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};
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};
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spi120_sleep: spi120_sleep {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 7, 3)>,
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<NRF_PSEL(SPIM_MISO, 7, 6)>,
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<NRF_PSEL(SPIM_MOSI, 7, 7)>;
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low-power-enable;
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};
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};
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};
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&dma_fast_region {
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status = "okay";
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};
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dut_spis: &spis120 {
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compatible = "nordic,nrf-spis";
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status = "okay";
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def-char = <0x00>;
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pinctrl-0 = <&spis120_default_alt>;
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pinctrl-1 = <&spis120_sleep_alt>;
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pinctrl-names = "default", "sleep";
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memory-regions = <&dma_fast_region>;
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};
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&spi120 {
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compatible = "nordic,nrf-spim";
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status = "okay";
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pinctrl-0 = <&spi120_default>;
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pinctrl-1 = <&spi120_sleep>;
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pinctrl-names = "default", "sleep";
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overrun-character = <0x00>;
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memory-regions = <&dma_fast_region>;
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zephyr,pm-device-runtime-auto;
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cs-gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
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dut_spi_dt: test-spi-dev@0 {
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compatible = "vnd,spi-device";
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reg = <0>;
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spi-max-frequency = <DT_FREQ_M(8)>;
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};
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};
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&uart120 {
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status = "disabled";
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};

‎tests/drivers/spi/spi_error_cases/sysbuild/vpr_launcher/boards/nrf54h20dk_nrf54h20_cpuapp.overlay‎

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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "../../../boards/nrf54h20dk_nrf54h20_common.dtsi"
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&gpio1 {
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status = "reserved";
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};
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&gpio0 {
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status = "reserved";
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};
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&gpio6 {
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status = "reserved";
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};
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&gpio7 {
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status = "reserved";
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};
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&pinctrl {
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spi130_default_alt: spi130_default_alt {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 0, 0)>,
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<NRF_PSEL(SPIM_MISO, 0, 6)>,
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<NRF_PSEL(SPIM_MOSI, 0, 8)>;
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};
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};
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spi130_sleep_alt: spi130_sleep_alt {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 0, 0)>,
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<NRF_PSEL(SPIM_MISO, 0, 6)>,
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<NRF_PSEL(SPIM_MOSI, 0, 8)>;
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low-power-enable;
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};
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};
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spis131_default_alt: spis131_default_alt {
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group1 {
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psels = <NRF_PSEL(SPIS_SCK, 0, 1)>,
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<NRF_PSEL(SPIS_MISO, 0, 7)>,
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<NRF_PSEL(SPIS_MOSI, 0, 9)>,
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<NRF_PSEL(SPIS_CSN, 0, 11)>;
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};
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};
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spis131_sleep_alt: spis131_sleep_alt {
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group1 {
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psels = <NRF_PSEL(SPIS_SCK, 0, 1)>,
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<NRF_PSEL(SPIS_MISO, 0, 7)>,
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<NRF_PSEL(SPIS_MOSI, 0, 9)>,
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<NRF_PSEL(SPIS_CSN, 0, 11)>;
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low-power-enable;
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};
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};
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spis120_default_alt: spis120_default_alt {
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group1 {
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psels = <NRF_PSEL(SPIS_SCK, 6, 0)>,
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<NRF_PSEL(SPIS_MISO, 6, 3)>,
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<NRF_PSEL(SPIS_MOSI, 6, 4)>,
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<NRF_PSEL(SPIS_CSN, 6, 9)>;
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};
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};
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spis120_sleep_alt: spis120_sleep_alt {
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group1 {
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psels = <NRF_PSEL(SPIS_SCK, 6, 0)>,
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<NRF_PSEL(SPIS_MISO, 6, 3)>,
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<NRF_PSEL(SPIS_MOSI, 6, 4)>,
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<NRF_PSEL(SPIS_CSN, 6, 9)>;
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low-power-enable;
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};
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};
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spi120_default: spi120_default {
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group1 {
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psels = <NRF_PSEL(SPIM_MISO, 7, 6)>;
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};
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group2 {
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psels = <NRF_PSEL(SPIM_SCK, 7, 3)>,
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<NRF_PSEL(SPIM_MOSI, 7, 7)>;
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nordic,drive-mode = <NRF_DRIVE_E0E1>;
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};
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};
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spi120_sleep: spi120_sleep {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 7, 3)>,
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<NRF_PSEL(SPIM_MISO, 7, 6)>,
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<NRF_PSEL(SPIM_MOSI, 7, 7)>;
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low-power-enable;
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};
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};
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};
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&spi130 {
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status = "reserved";
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pinctrl-0 = <&spi130_default_alt>;
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pinctrl-1 = <&spi130_sleep_alt>;
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pinctrl-names = "default", "sleep";
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interrupt-parent = <&cpuppr_clic>;
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};
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&dut_spis {
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&spi131 {
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status = "reserved";
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pinctrl-0 = <&spis131_default_alt>;
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pinctrl-1 = <&spis131_sleep_alt>;
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pinctrl-names = "default", "sleep";
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interrupt-parent = <&cpuppr_clic>;
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};
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&spis120 {
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status = "reserved";
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pinctrl-0 = <&spis120_default_alt>;
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pinctrl-1 = <&spis120_sleep_alt>;
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pinctrl-names = "default", "sleep";
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interrupt-parent = <&cpuflpr_clic>;
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};

‎tests/drivers/spi/spi_error_cases/testcase.yaml‎

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- nrf5340dk/nrf5340/cpuapp
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- nrf54h20dk/nrf54h20/cpuapp
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- nrf54h20dk/nrf54h20/cpuppr
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- nrf54h20dk/nrf54h20/cpuflpr/xip
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- nrf54h20dk/nrf54h20/cpurad
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- nrf54l15dk/nrf54l15/cpuapp
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- nrf54lm20dk/nrf54lm20a/cpuapp

‎tests/drivers/spi/spi_loopback/boards/nrf54h20dk_nrf54h20_cpuflpr_xip.conf‎

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# Copyright (c) 2026 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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CONFIG_SPI_IDEAL_TRANSFER_DURATION_SCALING=15
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# nRF54H20 FLPR has no GPIO interrupts available
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CONFIG_GPIO_NRFX_INTERRUPT=n
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CONFIG_NRFX_GPIOTE=y

‎tests/drivers/spi/spi_loopback/boards/nrf54h20dk_nrf54h20_cpuflpr_xip.overlay‎

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/*
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* Copyright (c) 2026 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/dt-bindings/gpio/gpio.h>
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&cpuflpr_code_partition {
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reg = <0xf4000 DT_SIZE_K(64)>;
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};
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&gpio1 {
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status = "okay";
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};
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&pinctrl {
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spi120_default: spi120_default {
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group1 {
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psels = <NRF_PSEL(SPIM_MISO, 7, 6)>;
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};
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group2 {
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psels = <NRF_PSEL(SPIM_SCK, 7, 3)>,
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<NRF_PSEL(SPIM_MOSI, 7, 7)>;
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nordic,drive-mode = <NRF_DRIVE_E0E1>;
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};
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};
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spi120_sleep: spi120_sleep {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 7, 3)>,
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<NRF_PSEL(SPIM_MISO, 7, 6)>,
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<NRF_PSEL(SPIM_MOSI, 7, 7)>;
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low-power-enable;
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};
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};
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};
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&gpio7 {
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status = "okay";
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};
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&dma_fast_region {
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status = "okay";
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};
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&spi120 {
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status = "okay";
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pinctrl-0 = <&spi120_default>;
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pinctrl-1 = <&spi120_sleep>;
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pinctrl-names = "default", "sleep";
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overrun-character = <0x00>;
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memory-regions = <&dma_fast_region>;
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zephyr,pm-device-runtime-auto;
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slow@1 {
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compatible = "test-spi-loopback-slow";
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reg = <1>;
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spi-max-frequency = <DT_FREQ_M(4)>;
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};
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dut_fast: fast@0 {
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compatible = "test-spi-loopback-fast";
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reg = <0>;
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spi-max-frequency = <DT_FREQ_M(8)>;
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};
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};
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&uart120 {
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status = "disabled";
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};

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