From: Yingjoe Chen <yingjoe.chen@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Jiang Liu <jiang.liu@linux.intel.com>,
Marc Zyngier <marc.zyngier@arm.com>,
arm@kernel.org, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Russell King <linux@arm.linux.org.uk>,
Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Grant Likely <grant.likely@linaro.org>,
Hans de Goede <hdegoede@redhat.com>,
Boris BREZILLON <boris.brezillon@free-electrons.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Olof Johansson <olof@lixom.net>, Arnd Bergmann <arnd@arndb.de>,
srv_heupstream <srv_heupstream@media>
Subject: Re: [PATCH v4 0/7] ARM: mediatek: Add support for interrupt polarity
Date: Mon, 27 Oct 2014 15:44:22 +0800 [thread overview]
Message-ID: <1414395862.32399.9.camel@mtksdaap41> (raw)
In-Reply-To: <1414163209.14830.614.camel@mtksdaap41>
Hi Matthias,
On Fri, 2014-10-24 at 23:06 +0800, Yingjoe Chen wrote:
> On Fri, 2014-10-24 at 16:59 +0200, Matthias Brugger wrote:
> > Hi Joe,
> >
> > 2014-10-23 17:53 GMT+02:00 Yingjoe Chen <yingjoe.chen@mediatek.com>:
> > > This series is 4th version of interrupt polarity support for MediaTek SoCs.
> > > This is based on Jiang's hierarchy irqdomain v2 [1] and my mediatek SoC
> > > basic support [2].
> > >
> > > This version addressed comments from previous discussion[3]. I removed
> > > arm,hierarchy-irq-domain property. When GIC is probed by DT, it will
> > > support hierarchy irqdomain. I still keep the first patch because this is
> > > still base on hierarchy irqdomain v2.
> >
> > Is this set based on v3.17-rc1?
> > Is it based on one of Jiangs trees [0]?
> >
> > I tried to use your patch set with v3.18-rc1 using Jiangs tree but the
> > kernel crashed on mt6589 with a null-pointer exception [1]. A test
> > with mt6592 didn't work either.
> >
> > It would be convenient if you rebase your patches to v3.18-rc1.
>
> It is based on Jiang's tree[0], which is based on v3.17-rc1. So yes,
> this series is still on v3.17-rc1.
>
> All I need from Jiang's series are the first 2 patches, I'll bring them
> to v3.18-rc1 to test next week.
I cherry-pick/rebase my series with Jiang's 2 patches to v3.18-rc1,
there are 2 conflicts but they are quite easy to fix so I won't repost
this series now. I tested it on mt8127 with Eddie's uart patch and it
boot to shell successfully.
About crash on mt6589, I made a mistake in mt6589.dtsi. Please help to
test with the following change:
--- a/arch/arm/boot/dts/mt6589.dtsi
+++ b/arch/arm/boot/dts/mt6589.dtsi
@@ -86,7 +86,7 @@
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
- reg = <0 0x10200100 0 0x1c>;
+ reg = <0x10200100 0x1c>;
Joe.C
prev parent reply other threads:[~2014-10-27 7:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-23 15:53 [PATCH v4 0/7] ARM: mediatek: Add support for interrupt polarity Yingjoe Chen
2014-10-23 15:53 ` [PATCH v4 1/7] irqdomain: Fix irq_domain_alloc_irqs return check Yingjoe Chen
2014-10-23 15:53 ` [PATCH v4 2/7] irqdomain: Add back xlate and set_type for hierarchy irq domain Yingjoe Chen
2014-10-23 15:53 ` [PATCH v4 3/7] genirq: Add more helper functions to support stacked irq_chip Yingjoe Chen
2014-10-23 15:53 ` [PATCH v4 4/7] irqchip: gic: Support hierarchy irq domain Yingjoe Chen
[not found] ` <1414079595-26129-5-git-send-email-yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2014-10-24 6:50 ` Yingjoe Chen
2014-10-23 15:53 ` [PATCH v4 5/7] ARM: mediatek: Add sysirq interrupt polarity support Yingjoe Chen
2014-10-23 15:53 ` [PATCH v4 6/7] ARM: mediatek: Add sysirq in mt6589/mt8135/mt8127 dtsi Yingjoe Chen
2014-10-23 15:53 ` [PATCH v4 7/7] dt-bindings: add bindings for mediatek sysirq Yingjoe Chen
[not found] ` <1414079595-26129-1-git-send-email-yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2014-10-24 14:59 ` [PATCH v4 0/7] ARM: mediatek: Add support for interrupt polarity Matthias Brugger
[not found] ` <CABuKBeLjFDm2TSqxc=K3rDnYTKRok3sCvEuL+chxxo7p1UbhLQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-24 15:06 ` Yingjoe Chen
2014-10-27 7:44 ` Yingjoe Chen [this message]
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