| /* |
| * Copyright (c) 2024 Nordic Semiconductor |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| &pinctrl { |
| spi121_default_alt: spi121_default_alt { |
| group1 { |
| psels = <NRF_PSEL(SPIM_SCK, 7, 2)>, |
| <NRF_PSEL(SPIM_MISO, 7, 0)>, |
| <NRF_PSEL(SPIM_MOSI, 7, 1)>; |
| }; |
| }; |
| |
| spi121_sleep_alt: spi121_sleep_alt { |
| group1 { |
| psels = <NRF_PSEL(SPIM_SCK, 7, 2)>, |
| <NRF_PSEL(SPIM_MISO, 7, 0)>, |
| <NRF_PSEL(SPIM_MOSI, 7, 1)>; |
| low-power-enable; |
| }; |
| }; |
| |
| spis131_default_alt: spis131_default_alt { |
| group1 { |
| psels = <NRF_PSEL(SPIS_SCK, 1, 0)>, |
| <NRF_PSEL(SPIS_MISO, 1, 9)>, |
| <NRF_PSEL(SPIS_MOSI, 1, 5)>, |
| <NRF_PSEL(SPIS_CSN, 0, 11)>; |
| }; |
| }; |
| |
| spis131_sleep_alt: spis131_sleep_alt { |
| group1 { |
| psels = <NRF_PSEL(SPIS_SCK, 1, 0)>, |
| <NRF_PSEL(SPIS_MISO, 1, 9)>, |
| <NRF_PSEL(SPIS_MOSI, 1, 5)>, |
| <NRF_PSEL(SPIS_CSN, 0, 11)>; |
| low-power-enable; |
| }; |
| }; |
| }; |
| |
| &gpio0 { |
| status = "okay"; |
| }; |
| |
| &spi121 { |
| compatible = "nordic,nrf-spim"; |
| status = "okay"; |
| pinctrl-0 = <&spi121_default_alt>; |
| pinctrl-1 = <&spi121_sleep_alt>; |
| pinctrl-names = "default", "sleep"; |
| overrun-character = <0x00>; |
| memory-regions = <&dma_fast_region>; |
| cs-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; |
| dut_spi_dt: test-spi-dev@0 { |
| compatible = "vnd,spi-device"; |
| reg = <0>; |
| spi-max-frequency = <DT_FREQ_M(8)>; |
| }; |
| }; |
| |
| dut_spis: &spi131 { |
| compatible = "nordic,nrf-spis"; |
| status = "okay"; |
| def-char = <0x00>; |
| pinctrl-0 = <&spis131_default_alt>; |
| pinctrl-1 = <&spis131_sleep_alt>; |
| pinctrl-names = "default", "sleep"; |
| memory-regions = <&cpuapp_dma_region>; |
| /delete-property/rx-delay-supported; |
| /delete-property/rx-delay; |
| }; |
