arch/risc-v/src/mpfs: Modify mpfs_i2c.c to support arbitrary number o… #9430
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…f FPGA I2C blocks Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
xiaoxiang781216
approved these changes
May 30, 2023
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…f FPGA I2C blocks
Summary
It is possible to instantiate I2C blocks on the FPGA instead of using the built-in SoC ones in MPFS. This allows to configure the number of I2C buses between 1 and 8, according to the FPGA configuration.
Impact
No impact for the current board configurations, as they don't use the FPGA I2C:s
Testing
Tested on a custom MPFS board