Hi Anson, On Tue, Jul 3, 2018 at 4:44 AM, Anson Huang <anson.hu...@nxp.com> wrote:
> It is NOT easy to identify which switch is critical or NOT, and different > platforms > have different board design, it will introduce many platform specified code, > so I think > just revert the pfuze100 switch enable/disable patch should be OK for now. I have sent the pfuze100 regulator patch revert and it is linux-next now. Should probably reach 4.18-rc4. > After a couple of release cycles, add the pfuze100 switch enable/disable patch > back to support this feature, I believe users should switch to new dtb with > "regulator-always-on" > existing already. That will still break old dtb compatibility. You cannot force users to use "regulator-always-on" and the old dtbs need to always work. So whatever new feature you need to introduce it needs to be done in such a way that the existing dtb's will continue working.
