linux-kernel - Re: [PATCH 1/7] ARM: vf610: add second DSPI instance

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Message-ID: <8e7c50f79165374935f42c15aeff42a8@agner.ch>
Date:	Wed, 28 Jan 2015 10:08:38 +0100
From:	Stefan Agner <stefan@...er.ch>
To:	Bhuvanchandra DV <bhuvanchandra.dv@...adex.com>
Cc:	mark.rutland@....com, shawn.guo@...aro.org, robh+dt@...nel.org,
	pawel.moll@....com, ijc+devicetree@...lion.org.uk,
	galak@...eaurora.org, linux@....linux.org.uk, broonie@...nel.org,
	B44548@...escale.com, Li.Xiubo@...escale.com,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-spi@...r.kernel.org
Subject: Re: [PATCH 1/7] ARM: vf610: add second DSPI instance

On 2015-01-27 11:57, Bhuvanchandra DV wrote:
> Acked-by: Stefan Agner <stefan@...er.ch>
> Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@...adex.com>
> ---
>  arch/arm/boot/dts/vf500.dtsi |  4 ++++
>  arch/arm/boot/dts/vfxxx.dtsi | 11 +++++++++++
>  2 files changed, 15 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi
> index 1dbf8d2..f5f807c 100644
> --- a/arch/arm/boot/dts/vf500.dtsi
> +++ b/arch/arm/boot/dts/vf500.dtsi
> @@ -66,6 +66,10 @@
>  	interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
>  };
>  
> +&dspi1 {
> +	interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
>  &edma0 {
>  	interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
>  			<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
> diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
> index a29c7ce..789744b 100644
> --- a/arch/arm/boot/dts/vfxxx.dtsi
> +++ b/arch/arm/boot/dts/vfxxx.dtsi
> @@ -139,6 +139,17 @@
>  				status = "disabled";
>  			};
>  
> +			dspi1: dspi1@...2d000 {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				compatible = "fsl,vf610-dspi";
> +				reg = <0x4002d000 0x1000>;
> +				clocks = <&clks VF610_CLK_DSPI1>;
> +				clock-names = "dspi";
> +				spi-num-chipselects = <5>;
> +				status = "disabled";
> +			};
> +
>  			sai2: sai@...31000 {
>  				compatible = "fsl,vf610-sai";
>  				reg = <0x40031000 0x1000>;


Acked-by: Stefan Agner <stefan@...er.ch>

Shawn, this will conflict with the pending MSCM driver patchset. I
probably have to resend the MSCM patchset anyway, also, the fix would be
trivial anyway.

--
Stefan
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