From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH 0/4] Update am437x and am335x dts to probe with ti-sysc Date: Wed, 26 Sep 2018 08:59:11 -0700 Message-ID: <20180926155911.GT5662@atomide.com> References: <20180925000545.22931-1-tony@atomide.com> <20180925144021.GN5662@atomide.com> <20180925175537.GQ5662@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Keerthy Cc: devicetree@vger.kernel.org, Dave Gerlach , Tero Kristo , =?utf-8?Q?Beno=C3=AEt?= Cousson , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org * Keerthy [180926 04:12]: > So the below patch is solving the problem only for the first iteration > but i see the problem recurring from second iteration of suspend. > > I tried the above cycle multiple times on am437x-gp-evm. I believe > we are one step closer still not completely fixed. OK thanks, that's interesting, I'll take a look. Good to hear that is the reason for pixcir issues though :) FYI, Grygorii also pointed out that am335x gpio debounce bit needs to be 18 not 8 for all gpio instances in am33xx-l4.dtsi. Otherwise am335x-evm won't boot. So I'll be posting at least one more updated test branch. Regards, Tony From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Wed, 26 Sep 2018 08:59:11 -0700 Subject: [PATCH 0/4] Update am437x and am335x dts to probe with ti-sysc In-Reply-To: References: <20180925000545.22931-1-tony@atomide.com> <20180925144021.GN5662@atomide.com> <20180925175537.GQ5662@atomide.com> Message-ID: <20180926155911.GT5662@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Keerthy [180926 04:12]: > So the below patch is solving the problem only for the first iteration > but i see the problem recurring from second iteration of suspend. > > I tried the above cycle multiple times on am437x-gp-evm. I believe > we are one step closer still not completely fixed. OK thanks, that's interesting, I'll take a look. Good to hear that is the reason for pixcir issues though :) FYI, Grygorii also pointed out that am335x gpio debounce bit needs to be 18 not 8 for all gpio instances in am33xx-l4.dtsi. Otherwise am335x-evm won't boot. So I'll be posting at least one more updated test branch. Regards, Tony