Jetson Nano (Developer Kit) SPI Hell

[ShaneCCC]

Hi All,
Please take time to help to verify the patches from below link.

How to decrease the delay between spi transfer and CS action?

HI All Please help these patch to verify the problem. 0001-spi-tegra-fix-SPI-setup-and-hold-times.patch.txt (2.0 KB) 0002-spi-tegra-optimize-delay-between-packets.patch.txt (6.3 KB)