[PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects.

Stefan Agner stefan at agner.ch
Wed Nov 18 22:36:40 PST 2015


On 2015-11-18 19:54, Cory Tusar wrote:
> Per the Vybrid Reference Manual (section 3.8.6.1), dspi0 has 6 chip
> select signals associated with it, while dspi1 has only 4.

That is right, verified by in my RM!

Acked-by: Stefan Agner <stefan at agner.ch>

> 
> Signed-off-by: Cory Tusar <cory.tusar at pid1solutions.com>
> ---
>  arch/arm/boot/dts/vfxxx.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
> index 6736bae..1cca43a 100644
> --- a/arch/arm/boot/dts/vfxxx.dtsi
> +++ b/arch/arm/boot/dts/vfxxx.dtsi
> @@ -158,7 +158,7 @@
>  				interrupts = <67 IRQ_TYPE_LEVEL_HIGH>;
>  				clocks = <&clks VF610_CLK_DSPI0>;
>  				clock-names = "dspi";
> -				spi-num-chipselects = <5>;
> +				spi-num-chipselects = <6>;
>  				status = "disabled";
>  			};
>  
> @@ -170,7 +170,7 @@
>  				interrupts = <68 IRQ_TYPE_LEVEL_HIGH>;
>  				clocks = <&clks VF610_CLK_DSPI1>;
>  				clock-names = "dspi";
> -				spi-num-chipselects = <5>;
> +				spi-num-chipselects = <4>;
>  				status = "disabled";
>  			};



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