RE: [v2,1/3] soc: fsl: fix that flextimer cannot wakeup system in deep sleep on LS1021A

Hi all, the linux patches depended by RCPM driver,FlexTimer driver and FlexTimer dts, need apply these patches as follows: 1. RCPM driver: https://patchwork.kernel.org/series/162731/mbox/ (https://patchwork.kernel.org/patch/11105279/) 2. FlexTimer dts:

[v2,1/3] soc: fsl: fix that flextimer cannot wakeup system in deep sleep on LS1021A

Why: - Cannot write register RCPM_IPPDEXPCR1 on LS1021A, Register RCPM_IPPDEXPCR1's default value is zero. So the register value that reading from register RCPM_IPPDEXPCR1 is always zero. How: - Save register RCPM_IPPDEXPCR1's value to register