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samples: zephyr: drivers: Add sQSPI scenario for spi_flash and jesd216
Add NCS specific configurations for two standard Zephyr samples: spi_flash and jesd216, so that they can be run on the nRF54L15 DK using the sQSPI soft peripheral. Signed-off-by: Andrzej Głąbek <[email protected]>
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‎CODEOWNERS‎

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/samples/zephyr/drivers/counter/ @nrfconnect/ncs-low-level-test
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/samples/zephyr/drivers/audio/dmic/ @nrfconnect/ncs-low-level-test
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/samples/zephyr/drivers/i2c/rtio_loopback/ @nrfconnect/ncs-low-level-test
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/samples/zephyr/drivers/jesd216/ @nrfconnect/ncs-low-level-test
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/samples/zephyr/drivers/mbox/ @nrfconnect/ncs-low-level-test
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/samples/zephyr/drivers/spi_flash/ @nrfconnect/ncs-low-level-test
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/samples/zephyr/drivers/watchdog/ @nrfconnect/ncs-low-level-test
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/samples/zephyr/sensor/accel_polling/ @nrfconnect/ncs-low-level-test
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/samples/zephyr/sensor/bme680/ @nrfconnect/ncs-low-level-test

‎samples/zephyr/drivers/jesd216/CMakeLists.txt‎

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# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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cmake_minimum_required(VERSION 3.20.0)
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find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
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project(flash_jesd216)
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zephyr_library_include_directories(${ZEPHYR_BASE}/drivers/flash)
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target_sources(app PRIVATE ${ZEPHYR_BASE}/samples/drivers/jesd216/src/main.c)

‎samples/zephyr/drivers/jesd216/boards/nrf54l15dk_nrf54l15_cpuapp_sqspi.overlay‎

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&pinctrl {
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sqspi_default: sqspi_default {
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group1 {
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psels = <NRF_PSEL(SDP_MSPI_SCK, 2, 1)>,
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<NRF_PSEL(SDP_MSPI_CS0, 2, 5)>,
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<NRF_PSEL(SDP_MSPI_DQ0, 2, 2)>;
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nordic,drive-mode = <NRF_DRIVE_E0E1>;
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};
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group2 {
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psels = <NRF_PSEL(SDP_MSPI_DQ1, 2, 4)>,
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<NRF_PSEL(SDP_MSPI_DQ2, 2, 3)>,
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<NRF_PSEL(SDP_MSPI_DQ3, 2, 0)>;
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nordic,drive-mode = <NRF_DRIVE_E0E1>;
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bias-pull-up;
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};
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};
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sqspi_sleep: sqspi_sleep {
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group1 {
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low-power-enable;
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psels = <NRF_PSEL(SDP_MSPI_SCK, 2, 1)>,
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<NRF_PSEL(SDP_MSPI_CS0, 2, 5)>,
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<NRF_PSEL(SDP_MSPI_DQ0, 2, 2)>,
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<NRF_PSEL(SDP_MSPI_DQ1, 2, 4)>,
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<NRF_PSEL(SDP_MSPI_DQ2, 2, 3)>,
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<NRF_PSEL(SDP_MSPI_DQ3, 2, 0)>;
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};
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};
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};
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&cpuflpr_vpr {
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pinctrl-0 = <&sqspi_default>;
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pinctrl-1 = <&sqspi_sleep>;
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pinctrl-names = "default", "sleep";
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interrupts = <76 NRF_DEFAULT_IRQ_PRIORITY>;
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status = "okay";
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};
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/ {
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reserved-memory {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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softperipheral_ram: memory@2003c000 {
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reg = <0x2003c000 0x4000>;
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ranges = <0 0x2003c000 0x4000>;
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#address-cells = <1>;
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#size-cells = <1>;
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sqspi: sqspi@3c00 {
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compatible = "nordic,nrf-sqspi";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x3c00 0x200>;
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status = "okay";
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zephyr,pm-device-runtime-auto;
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};
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};
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};
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};
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/delete-node/ &mx25r64;
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&sqspi {
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mx25r64: mx25r6435f@0 {
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compatible = "mxicy,mx25r", "jedec,mspi-nor";
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status = "okay";
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reg = <0>;
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jedec-id = [c2 28 17];
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quad-enable-requirements = "S1B6";
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sfdp-bfp = [
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e5 20 f1 ff ff ff ff 03 44 eb 08 6b 08 3b 04 bb
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ee ff ff ff ff ff 00 ff ff ff 00 ff 0c 20 0f 52
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10 d8 00 ff 23 72 f5 00 82 ed 04 cc 44 83 68 44
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30 b0 30 b0 f7 c4 d5 5c 00 be 29 ff f0 d0 ff ff
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];
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size = <67108864>;
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has-dpd;
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t-enter-dpd = <10000>;
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t-exit-dpd = <35000>;
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t-reset-pulse = <10000>;
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t-reset-recovery = <35000>;
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mspi-max-frequency = <DT_FREQ_M(8)>;
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mspi-io-mode = "MSPI_IO_MODE_QUAD_1_4_4";
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mspi-data-rate = "MSPI_DATA_RATE_SINGLE";
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mspi-hardware-ce-num = <1>;
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mspi-cpp-mode = "MSPI_CPP_MODE_0";
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mspi-endian = "MSPI_BIG_ENDIAN";
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mspi-ce-polarity = "MSPI_CE_ACTIVE_LOW";
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};
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};

‎samples/zephyr/drivers/jesd216/prj.conf‎

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CONFIG_STDOUT_CONSOLE=y
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CONFIG_FLASH=y
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CONFIG_FLASH_JESD216_API=y

‎samples/zephyr/drivers/jesd216/sample.yaml‎

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sample:
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name: JESD216 Sample
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common:
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tags:
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- spi
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- flash
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harness: console
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harness_config:
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type: multi_line
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ordered: true
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regex:
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- "sfdp-bfp ="
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- "jedec-id ="
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tests:
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sample.drivers.spi.jesd216.sqspi:
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filter: CONFIG_MSPI_SQSPI and dt_compat_enabled("jedec,mspi-nor")
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integration_platforms:
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- nrf54l15dk/nrf54l15/cpuapp
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extra_args:
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- DTC_OVERLAY_FILE="boards/nrf54l15dk_nrf54l15_cpuapp_sqspi.overlay"

‎samples/zephyr/drivers/spi_flash/CMakeLists.txt‎

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# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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cmake_minimum_required(VERSION 3.20.0)
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find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
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project(spi_flash)
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target_sources(app PRIVATE ${ZEPHYR_BASE}/samples/drivers/spi_flash/src/main.c)

‎samples/zephyr/drivers/spi_flash/boards/nrf54l15dk_nrf54l15_cpuapp_sqspi.overlay‎

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&pinctrl {
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sqspi_default: sqspi_default {
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group1 {
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psels = <NRF_PSEL(SDP_MSPI_SCK, 2, 1)>,
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<NRF_PSEL(SDP_MSPI_CS0, 2, 5)>,
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<NRF_PSEL(SDP_MSPI_DQ0, 2, 2)>;
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nordic,drive-mode = <NRF_DRIVE_E0E1>;
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};
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group2 {
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psels = <NRF_PSEL(SDP_MSPI_DQ1, 2, 4)>,
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<NRF_PSEL(SDP_MSPI_DQ2, 2, 3)>,
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<NRF_PSEL(SDP_MSPI_DQ3, 2, 0)>;
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nordic,drive-mode = <NRF_DRIVE_E0E1>;
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bias-pull-up;
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};
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};
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sqspi_sleep: sqspi_sleep {
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group1 {
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low-power-enable;
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psels = <NRF_PSEL(SDP_MSPI_SCK, 2, 1)>,
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<NRF_PSEL(SDP_MSPI_CS0, 2, 5)>,
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<NRF_PSEL(SDP_MSPI_DQ0, 2, 2)>,
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<NRF_PSEL(SDP_MSPI_DQ1, 2, 4)>,
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<NRF_PSEL(SDP_MSPI_DQ2, 2, 3)>,
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<NRF_PSEL(SDP_MSPI_DQ3, 2, 0)>;
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};
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};
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};
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&cpuflpr_vpr {
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pinctrl-0 = <&sqspi_default>;
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pinctrl-1 = <&sqspi_sleep>;
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pinctrl-names = "default", "sleep";
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interrupts = <76 NRF_DEFAULT_IRQ_PRIORITY>;
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status = "okay";
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};
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/ {
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reserved-memory {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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softperipheral_ram: memory@2003c000 {
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reg = <0x2003c000 0x4000>;
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ranges = <0 0x2003c000 0x4000>;
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#address-cells = <1>;
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#size-cells = <1>;
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sqspi: sqspi@3c00 {
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compatible = "nordic,nrf-sqspi";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x3c00 0x200>;
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status = "okay";
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zephyr,pm-device-runtime-auto;
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};
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};
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};
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};
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/delete-node/ &mx25r64;
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&sqspi {
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mx25r64: mx25r6435f@0 {
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compatible = "mxicy,mx25r", "jedec,mspi-nor";
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status = "okay";
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reg = <0>;
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jedec-id = [c2 28 17];
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quad-enable-requirements = "S1B6";
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sfdp-bfp = [
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e5 20 f1 ff ff ff ff 03 44 eb 08 6b 08 3b 04 bb
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ee ff ff ff ff ff 00 ff ff ff 00 ff 0c 20 0f 52
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10 d8 00 ff 23 72 f5 00 82 ed 04 cc 44 83 68 44
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30 b0 30 b0 f7 c4 d5 5c 00 be 29 ff f0 d0 ff ff
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];
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size = <67108864>;
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has-dpd;
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t-enter-dpd = <10000>;
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t-exit-dpd = <35000>;
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t-reset-pulse = <10000>;
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t-reset-recovery = <35000>;
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mspi-max-frequency = <DT_FREQ_M(8)>;
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mspi-io-mode = "MSPI_IO_MODE_QUAD_1_4_4";
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mspi-data-rate = "MSPI_DATA_RATE_SINGLE";
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mspi-hardware-ce-num = <1>;
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mspi-cpp-mode = "MSPI_CPP_MODE_0";
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mspi-endian = "MSPI_BIG_ENDIAN";
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mspi-ce-polarity = "MSPI_CE_ACTIVE_LOW";
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};
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};

‎samples/zephyr/drivers/spi_flash/prj.conf‎

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CONFIG_STDOUT_CONSOLE=y
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CONFIG_FLASH=y

‎samples/zephyr/drivers/spi_flash/sample.yaml‎

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sample:
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name: SPI Flash Sample
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common:
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tags:
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- spi
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- flash
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harness: console
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harness_config:
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type: multi_line
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ordered: true
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regex:
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- "Test 1: Flash erase"
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- "Flash erase succeeded!"
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- "Test 2: Flash write"
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- "Attempting to write 4 bytes"
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- "Data read matches data written. Good!!"
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tests:
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sample.drivers.spi.flash.sqspi:
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filter: CONFIG_MSPI_SQSPI and dt_compat_enabled("jedec,mspi-nor")
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integration_platforms:
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- nrf54l15dk/nrf54l15/cpuapp
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extra_args:
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- DTC_OVERLAY_FILE="boards/nrf54l15dk_nrf54l15_cpuapp_sqspi.overlay"

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