On Tue, Jan 7, 2020 at 9:25 AM Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> wrote: > pon., 6 sty 2020 o 23:59 Linus Walleij <linus.walleij@xxxxxxxxxx> napisał(a): > > On Sun, Dec 15, 2019 at 7:31 PM Dmitry Osipenko <digetx@xxxxxxxxx> wrote: > > > > > I was investigating why CPU hangs during of GPIO driver suspend and in > > > the end it turned out that it is a Broadcom WiFi driver problem because > > > it keeps OOB wake-interrupt enabled while WLAN interface is DOWN and this > > > may cause a bit weird CPU hang on writing to INT_ENB register during of > > > GPIO driver suspend. Meanwhile I also noticed that a few things could be > > > improved in the driver, that's what this small series addresses. > > > > > > Dmitry Osipenko (3): > > > gpio: tegra: Use generic readl_relaxed/writel_relaxed accessors > > > gpio: tegra: Properly handle irq_set_irq_wake() error > > > gpio: tegra: Use NOIRQ phase for suspend/resume > > > > All three patches applied with Thierry's review/test tag. > > > > Yours, > > Linus Walleij > > Ugh, I now noticed I responded to Thierry only after applying this to my tree. > > Anyway, it shouldn't be a problem. I'll take more care next time. OK shall I drop the patches from my tree then? No big deal. Thanks, Linus Walleij
