On Wed, Jul 18, 2018 at 3:30 AM Anson Huang <[email protected]> wrote:
> GPIO registers could lose context on i.MX7D, when > enter LPSR mode, the whole SoC will be powered off > except LPSR domain, GPIO banks will lose context > in this case, need to restore the context after > resume from LPSR mode. > > This patch adds new compatible string for i.MX7D > which supports GPIO power off feature in suspend, > and adds the GPIO save/restore operations in noirq > suspend/resume phase, since GPIO is fundamental > module which could be used by other peripherals' > resume phase. > > Signed-off-by: Anson Huang <[email protected]> Patch applied with Fabio's ACK! Yours, Linus Walleij
