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Date: Fri, 08 Aug 2014 15:29:30 +0200
From: Tomasz Figa <tomasz.figa@gmail.com>
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To: =?windows-1252?Q?Andreas_F=E4rber?= <afaerber@suse.de>,
        linux-samsung-soc@vger.kernel.org,
        Hakjoo Kim <ruppi.kim@hardkernel.com>
CC: Tarek Dakhran <t.dakhran@samsung.com>, Kevin Hilman <khilman@linaro.org>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        Ben Dooks <ben-linux@fluff.org>, Kukjin Kim <kgene.kim@samsung.com>,
        Rob Herring <robh+dt@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>,
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Subject: Re: [RFC 4/5] ARM: dts: add pinctrl support to Exynos5410
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Hi,

Please see my comment inline.

On 28.07.2014 14:18, Andreas Färber wrote:
> From: Hakjoo Kim <ruppi.kim@hardkernel.com>
> 
> Add the required pin configuration support to Exynos5410 using pinctrl
> interface.

[snip]

> +	pinctrl_0: pinctrl@13400000 {
> +		compatible = "samsung,exynos5410-pinctrl";
> +		reg = <0x13400000 0x1000>;
> +		interrupts = <0 45 0>;

I believe you are missing the wake-up IRQ controller node here, which is
needed to handle the interrupts of EINTW (gpxN) banks.

Best regards,
Tomasz