From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: Re: [PATCH 2/2] ARM: tegra: readd gpio-ranges properties Date: Thu, 02 Aug 2018 02:11:23 +0300 Message-ID: <2777476.ese58fB1FL@dimapc> References: <20180726154025.13173-1-stefan@agner.ch> <2326493.bQHeyqsldt@dimapc> <17f1c1b1c6d3a83dd1df130420057d3b@agner.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <17f1c1b1c6d3a83dd1df130420057d3b@agner.ch> Sender: linux-kernel-owner@vger.kernel.org To: Stefan Agner , thierry.reding@gmail.com Cc: jonathanh@nvidia.com, linus.walleij@linaro.org, pdeschrijver@nvidia.co, marcel.ziswiler@toradex.com, keescook@chromium.org, linux-tegra@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-gpio@vger.kernel.org On Thursday, 2 August 2018 01:51:42 MSK Stefan Agner wrote: > On 01.08.2018 22:51, Dmitry Osipenko wrote: > > On Thursday, 26 July 2018 18:40:25 MSK Stefan Agner wrote: > >> The properties have been commented out to prevent a regression a > >> while ago. The first regression should be resolved by > >> commit 44af7927316e ("spi: Map SPI OF client IRQ at probe time"). > >> > >> The second regression is probably addressed by > >> commit 494fd7b7ad10 ("PM / core: fix deferred probe breaking suspend > >> resume > >> order") and/or maybe others. Readd the gpio-ranges properties to see > >> whether regressions still get reported. > >> > >> This reverts commit 4f1d841475e1f6e9e32496dda11215db56f4ea73 > >> ("ARM: tegra: Comment out gpio-ranges properties"). > >> > >> Signed-off-by: Stefan Agner > >> --- > > > > Unfortunately the second regression hasn't been addressed yet, this patch > > still breaks wake-up using GPIO key. BTW, better to spell "readd" as > > "re-add". > You do have the hardware and could test it? Yes, I have. > Hm, that is unfortunate. I think this was the patch which should address > the issue: > https://lkml.org/lkml/2015/9/10/218 I've tested the patch and it is still actual, i.e. it fixes the wake-up. Welcome back to 2015 :-)