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shyamthella
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Registered: ‎04-20-2019

Use PL I2C of Zynq ultrascale+ ZCU102 board

Hi All,

I have been trying ways to bringup i2c-xiix.c which Xilinx's PL I2C driver. For this I followed this link 

But it give me compilation error:

 CALL    scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  DTC     arch/arm64/boot/dts/xilinx/streamtv.dtb
arch/arm64/boot/dts/xilinx/streamtv.dtb: ERROR (phandle_references): /i2c@A0001000: Reference to non-existent node or label "xps_intc_0"

ERROR: Input tree has errors, aborting (use -f to force output)
scripts/Makefile.lib:293: recipe for target 'arch/arm64/boot/dts/xilinx/streamtv.dtb' failed
make[2]: *** [arch/arm64/boot/dts/xilinx/streamtv.dtb] Error 2
scripts/Makefile.build:546: recipe for target 'arch/arm64/boot/dts/xilinx' failed
make[1]: *** [arch/arm64/boot/dts/xilinx] Error 2
arch/arm64/Makefile:136: recipe for target 'dtbs' failed
make: *** [dtbs] Error 2
make: *** Waiting for unfinished jobs....

Can someone point me relavant changes needed to work with i2c-xiic.c on zcu102. This is PL I2C driver of ZCU102.

 

Regards,

Shyam

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shyamthella
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Registered: ‎04-20-2019

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