linux-kernel - Re: [PATCH 3/6] ARM: dts: exynos: Interrupt for USB DWC3-1 differs between Exynos5420 and 5410

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Date:	Tue, 31 May 2016 15:01:24 -0400
From:	Javier Martinez Canillas <javier@....samsung.com>
To:	Krzysztof Kozlowski <krzk@...nel.org>,
	Kukjin Kim <kgene@...nel.org>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Tomasz Figa <tomasz.figa@...il.com>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...eaurora.org>,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-clk@...r.kernel.org
Subject: Re: [PATCH 3/6] ARM: dts: exynos: Interrupt for USB DWC3-1 differs
 between Exynos5420 and 5410

Hello Krzysztof,

On 05/31/2016 02:39 PM, Krzysztof Kozlowski wrote:
> On Exynos5410 the SPI interrupt for second USB DWC3 (called DRD: Dual
> Role Device) is different - 200 instead of 73.
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> ---
>  arch/arm/boot/dts/exynos5410.dtsi | 4 ++++
>  arch/arm/boot/dts/exynos5420.dtsi | 4 ++++
>  arch/arm/boot/dts/exynos54xx.dtsi | 1 -
>  3 files changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi
> index a937d9bdad90..994d16a44fe4 100644
> --- a/arch/arm/boot/dts/exynos5410.dtsi
> +++ b/arch/arm/boot/dts/exynos5410.dtsi
> @@ -267,6 +267,10 @@
>  	clock-names = "usbdrd30";
>  };
>  
> +&usbdrd_dwc3_1 {
> +	interrupts = <0 200 0>;

Please use GIC_SPI from <dt-bindings/interrupt-controller/arm-gic.h> instead 0.

Reviewed-by: Javier Martinez Canillas <javier@....samsung.com>

Best regards,
-- 
Javier Martinez Canillas
Open Source Group
Samsung Research America