Forum: System Workbench for STM32

Posted by royjamil on 2025-05-04 20:13

I have just seen your reply, did you manage to find a way to set it up ? the error you are getting means that you need to give pinmux property in the pins you are setting to pinctrl-0, because it is set as required in the binding you also have an example in this file
You need to set it up like this for example:

pinmux = < STM32_PINMUX('F', 7, ANALOG) >, /* SPI5_SCK */
          < STM32_PINMUX('F', 8, ANALOG) >, /* SPI5_MISO */
         < STM32_PINMUX('F', 9, ANALOG) >, /* SPI5_MOSI */
         < STM32_PINMUX('F', 6, ANALOG) >; /* SPI5_NSS */

pinmux = < STM32_PINMUX('F', 7, ANALOG) >, /* SPI5_SCK */

          < STM32_PINMUX('F', 8, ANALOG) >, /* SPI5_MISO */

         < STM32_PINMUX('F', 9, ANALOG) >, /* SPI5_MOSI */

         < STM32_PINMUX('F', 6, ANALOG) >; /* SPI5_NSS */