Hi,
on the i.MX7 there is a nice functionality, you can select different values for pull up and also different output imedances for GPIO Pins, is this also true for GPIOs used as SPI-pin?
If so, can you provide a small sample to set the MISO pin to 5k pullup for instance.
Please refer to the i.MX7 datasheet for information about which pull-up options are available on particular pins.
For an example how to set it, please refer to the Gpio_Demo, which is part of the library download package.
To set a pull-up, simply call a function like this: