The input select configuration for the ECSPI2_MISO functionality being assigned to the UART5_RX_DATA pin is incorrectly configured for the i.MX6UL in the imx_3.14.52_1.1.0_ga and imx_3.14.38_6ul_ga kernels. Specifically the Daisy Chain input register address and value is not present. Attached is a patch to the issue which was verified working on a custom i.MX6UL board.
Original Attachment has been moved to: imx6ul_3.14.52_1.1.0_ga_ecspi2_miso_to_uart5_rx_input_select_fix.patch.zip
Hello,
I forwarded this the the team.
Have a great day,
Yuri
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