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Date: Tue, 7 Jan 2020 10:29:15 +0100 From: Linus Walleij <linus.walleij@...aro.org> To: Bartosz Golaszewski <bgolaszewski@...libre.com> Cc: Dmitry Osipenko <digetx@...il.com>, Thierry Reding <thierry.reding@...il.com>, Jonathan Hunter <jonathanh@...dia.com>, "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>, linux-tegra@...r.kernel.org, devel@...verdev.osuosl.org, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [PATCH v1 0/3] Tegra GPIO: Minor code clean up On Tue, Jan 7, 2020 at 9:25 AM Bartosz Golaszewski <bgolaszewski@...libre.com> wrote: > pon., 6 sty 2020 o 23:59 Linus Walleij <linus.walleij@...aro.org> napisaĆ(a): > > On Sun, Dec 15, 2019 at 7:31 PM Dmitry Osipenko <digetx@...il.com> 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
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