linux-kernel - Re: [PATCH v3 3/7] ARM: dts: imx7s: Add node for GPC

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Date:   Mon, 29 May 2017 10:20:04 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Andrey Smirnov <andrew.smirnov@...il.com>
Cc:     Shawn Guo <shawnguo@...nel.org>, yurovsky@...il.com,
        Dong Aisheng <aisheng.dong@....com>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 3/7] ARM: dts: imx7s: Add node for GPC

Hi Andrey,

On Mon, May 15, 2017 at 11:53 AM, Andrey Smirnov
<andrew.smirnov@...il.com> wrote:
> Add node for GPC and specify as a parent interrupt controller for SoC bus.
>
> Cc: yurovsky@...il.com
> Cc: Dong Aisheng <aisheng.dong@....com>
> Cc: Shawn Guo <shawnguo@...nel.org>
> Cc: Sascha Hauer <kernel@...gutronix.de>
> Cc: Fabio Estevam <fabio.estevam@....com>
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: Mark Rutland <mark.rutland@....com>
> Cc: Russell King <linux@...linux.org.uk>
> Cc: devicetree@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
> Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>

Your series has been applied and when I run Shawn's imx/dt I am not
able to boot mx7d-sdb.

With low level debug support I get:

[    0.276569] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.285692] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.293671] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.301605] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.309566] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.317481] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.325447] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.333364] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.341299] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.349779] imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX
pinctrl driver
[    0.357735] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.366749] imx7d-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[    0.375092] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.383303] vdd1p0d: supplied by regulator-dummy
[    0.388394] vdd1p0d: Bringing 0uV into 800000-800000uV
[    0.394800] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.402980] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.410851] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.419693] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.427539] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.435442] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.443341] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.451629] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.459504] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.467472] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.475350] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !
[    0.483263] irq: no irq domain found for
/soc/aips-bus@...00000/gpc@...a0000 !

Any ideas?