| # Copyright (c) 2018, I-SENSE group of ICCS |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| description: STM32 SPI controller |
| |
| compatible: "st,stm32-spi" |
| |
| include: spi-controller.yaml |
| |
| properties: |
| reg: |
| required: true |
| |
| interrupts: |
| required: true |
| |
| pinctrl-0: |
| type: phandles |
| required: false |
| description: | |
| Pin configuration for SPI signals (MISO, MOSI, SCK and optional NSS). |
| We expect that the phandles will reference pinctrl nodes. |
| |
| For example the SPI3 would be |
| <&spi3_sck_pc10 &spi3_miso_pc11 &spi3_mosi_pc12>; |
| |
| Example with NSS Pin |
| <&spi3_sck_pc10 &spi3_miso_pc11 &spi3_mosi_pc12 &spi3_nss_pa15>; |