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Port MPI3501 (3.5 Inch 480x320 TFT Display XPT2046) to STM32MP157A-DK1


Hello. I am a newbie when it comes to using this device. I already know how to compile a custom image in yocto framework and I am able to rewrite the device tree to configure some of the input devices. However, I am experiencing problems in porting MPI3501 to the stm32mp1 board. I tried to port the ili9486 to the device tree and gives me an error indicating an SPI problem as shown below
[ 165.936890] spi_master spi0: failed to transfer one message from queue
[ 225.933506] ili9486 spi0.0: SPI transfer timed out
I also have difficulties on how to integrate an xpt2046 driver to the stm32mp1 board. I am trying to port tsc2046 as alternative driver for xpt2046. Is there any way for me to port MPI3501 display module to stm32mp1 board?