[PATCH 07/15] ARM: ux500: Enable the SMSC9115 on Snowball via Device Tree

Lee Jones lee.jones at linaro.org
Tue Apr 24 05:51:04 EDT 2012


Sorry, ignore this. It looks like I've had a git fart!

On 24/04/12 10:48, Lee Jones wrote:
> From: Lee Jones<lee.jones at linaro.org>
> Date: Tue, 24 Apr 2012 09:50:20 +0100
> Subject: [PATCH 07/16] ARM: ux500: Enable the SMSC9115 on Snowball via Device Tree
>
> Here we split the description of the external-bus at 50000000 over
> two description files. In the more generic db8500 description file
> we only specify the external-bus. Normally this would be used to
> communicate with a NOR-flash device. On the Snowball however, the
> SMSC9115 Ethernet chip occupies it. In the Snowball board specific
> description file is where we actually specify that it is in fact the
> Ethernet device which lives here.
>
> Signed-off-by: Lee Jones<lee.jones at linaro.org>
> ---
>   arch/arm/boot/dts/snowball.dts |   10 ++++++++--
>   1 files changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/snowball.dts b/arch/arm/boot/dts/snowball.dts
> index 0ba0955..22b82cc 100644
> --- a/arch/arm/boot/dts/snowball.dts
> +++ b/arch/arm/boot/dts/snowball.dts
> @@ -79,10 +79,16 @@
>   			ranges;
>
>   			ethernet at 50000000 {
> -				compatible = "smsc,9111";
> +				compatible = "smsc,lan9115";
>   				reg =<0x50000000 0x10000>;
> -				interrupts =<12 0x4>;
> +				interrupts =<12 0x1>;
>   				interrupt-parent =<&gpio4>;
> +
> +				reg-shift =<1>;
> +				reg-io-width =<2>;
> +				smsc,force-internal-phy;
> +				smsc,irq-active-high;
> +				smsc,irq-push-pull;
>   			};
>   		};
>


-- 
Lee Jones
Linaro ST-Ericsson Landing Team Lead
M: +44 77 88 633 515
Linaro.org │ Open source software for ARM SoCs
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