STM32 MPUs Products and hardware related

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Resolved! stm32mp2 RT patches ,CPUFreq can't use

Due to the default removal of CPUFreq configuration in the patch file after applying RTpatch, I am unable to obtain the current CPU frequency through the following command.reference:如何更改 CPU 频率 - stm32mpuI also try lscpu and /proc/cpuinfo and so on.T...

bugman by Associate III
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Custom Setup for STM32MP257f.

 Hello,I’m currently rebuilding the device tree (DTS) for our custom board. I’ve modified the pin configurations according to our schematic. Could you please confirm if updating only the following files is sufficient for our customization?stm32mp257f...

_Krishna by Associate II
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  • 4 replies
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Resolved! How to config DMA2D in stm32mp13 linux

Hi Dear Sir,I am using linux6.6.48 (with st patch)based on stm32mp135d,I trying to setup DMA2D but cannot find correct dts setting. and I can see the dma2d driver is supported in this kernel. but how to config dma2d in dts ?please help. thank you ver...

inman by Associate II
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  • 7 replies
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