[U-Boot] [PATCH] armv8: lx2160a: Modify dspi1 controller intrrupts property

Poonam Aggrwal poonam.aggrwal at nxp.com
Fri Nov 23 13:29:25 UTC 2018



> -----Original Message-----
> From: U-Boot [mailto:u-boot-bounces at lists.denx.de] On Behalf Of Chuanhua
> Han
> Sent: Friday, November 23, 2018 2:08 PM
> To: u-boot at lists.denx.de
> Cc: Chuanhua Han <chuanhua.han at nxp.com>
> Subject: [U-Boot] [PATCH] armv8: lx2160a: Modify dspi1 controller intrrupts
> property
> 
> This patch is to modify the dspi1 controller interrupt number for lx2160a, the
> original 240 interrupt is problematic and cannot be registered, so first change it
> to share an interrupt with dspi0.
Please add more technical explanation on why the interrupt was problematic.

> 
> Signed-off-by: Chuanhua Han <chuanhua.han at nxp.com>
> ---
> depend on:
> 	-
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatch
> work.ozlabs.org%2Fpatch%2F990093%2F&data=02%7C01%7Cpoonam.agg
> rwal%40nxp.com%7C0ba25e640c654092ad5108d65142bc42%7C686ea1d3bc2b
> 4c6fa92cd99c5c301635%7C0%7C0%7C636785744398637261&sdata=3YtR
> NUrokVdvhhWUEqthA6QSCtH%2BK3CTL%2F4xhGpKXfs%3D&reserved=0
> 
>  arch/arm/dts/fsl-lx2160a.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/dts/fsl-lx2160a.dtsi b/arch/arm/dts/fsl-lx2160a.dtsi index
> b407dc6e13..6f1a302548 100644
> --- a/arch/arm/dts/fsl-lx2160a.dtsi
> +++ b/arch/arm/dts/fsl-lx2160a.dtsi
> @@ -89,7 +89,7 @@
>  		#address-cells = <1>;
>  		#size-cells = <0>;
>  		reg = <0x0 0x2110000 0x0 0x10000>;
> -		interrupts = <0 240 0x4>; /* Level high type */
> +		interrupts = <0 26 0x4>; /* Level high type */
>  		num-cs = <6>;
>  	};
> 
> --
> 2.17.1
> 
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> boot&data=02%7C01%7Cpoonam.aggrwal%40nxp.com%7C0ba25e640c65
> 4092ad5108d65142bc42%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%
> 7C636785744398637261&sdata=7icpeH9OEywfXlcHPm%2FCM48fUS13xhw
> 3cXLfhQgDtGc%3D&reserved=0


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