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LIN8-4217 : ls102x's spi controller can not worked well in wrlinux 8

Created: Jul 19, 2016    Updated: Dec 3, 2018
Resolved Date: Aug 29, 2016
Found In Version:
Fix Version:
Severity: Severe
Applicable for: Wind River Linux 8
Component/s: BSP


The spi controller driver can not work on customer's board, any access to spi device will be "FF".
If they use the controller driver in wrlinux 7(spi-fsl-dspi.c) to instead of the controller driver in wrlinux 8, it will be okay to access spi device.

Steps to Reproduce

there is no spi device on evm board, it's hard to reproduce in VLM. Only can be verified on customer side.

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