[PATCH v2 00/18] i.MX8MM GPC improvements and BLK_CTRL driver

[Frieder Schrempf]

On 21.07.21 22:46, Lucas Stach wrote:
> Hi all,
> 
> second revision of the GPC improvements and BLK_CTRL driver to make use
> of all the power-domains on the i.MX8MM. I'm not going to repeat the full
> blurb from the v1 cover letter here, but if you are not familiar with
> i.MX8MM power domains, it may be worth a read.
> 
> This 2nd revision fixes the DT bindings to be valid yaml, some small
> failure path issues and most importantly the interaction with system
> suspend/resume. With the previous version some of the power domains
> would not come up correctly after a suspend/resume cycle.
> 
> Updated testing git trees here, disclaimer still applies:
> https://git.pengutronix.de/cgit/lst/linux/log/?h=imx8m-power-domains
> https://git.pengutronix.de/cgit/lst/linux/log/?h=imx8m-power-domains-testing

I finally did some tests on my side using USB, GPU and DSI (no PCIe, VPU, CSI so far) and the results are promising. Thanks for the effort!

I will try to run some more automated suspend/resume and reboot test cycles over the weekend and report the results here afterwards.