PocketBeagle floating inputs should have RX disabled #201

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1. jadonk

   self-assigned this

   on Apr 6, 2019
2. pdp7 commented on Jun 9, 2020

   

   pdp7

   on Jun 9, 2020

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   @jadonk do you mean disabled by kernel driver?
3. pdp7

   added

   pocketPocketBeaglePocketBeagle

   on Jun 10, 2020
4. pdp7 commented on Jul 8, 2020

   

   pdp7

   on Jul 8, 2020

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   @jadonk I think you mean setting the mux mode to have RX disabled in the device tree
   Per the cape header pins sheet, I believe P1.02 / AIN6 / GPIO87 is:

   • mode0: lcd hsync
   • mode7: gpio 2.23

   and P2.35 / AIN5 / GPIO86 is:

   • mode0: lcd vsync
   • mode7: gpio 2.22

   Does that look right?
5. RobertCNelson

   added a commit that references this issue on Feb 27, 2025

   dma-mapping: save base/size instead of pointer to shared DMA pool

   ...

   6989430