Re: [PATCH] ARM: at91/dt: sam9263: fix PLLB frequencies

[Boris Brezillon]

On Fri, 10 Oct 2014 15:50:21 +0200
Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> wrote:

> From: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
> 
> PLLB input and output ranges were wrongly copied from at91sam9261 as the
> datasheet didn't mention explicitly PLLB. Correct their values.
> 
> This fixes USB.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
> Acked-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>

Thanks for sending this patch.

Just adding Andreas in Cc and adding his Reported and Tested-by.

Reported-by: Andreas Henriksson <andreas.henriksson@xxxxxxxxx>
Tested-by: Andreas Henriksson <andreas.henriksson@xxxxxxxxx>

> ---
>  arch/arm/boot/dts/at91sam9263.dtsi | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
> index d68b3c4862bc..51416c7d0625 100644
> --- a/arch/arm/boot/dts/at91sam9263.dtsi
> +++ b/arch/arm/boot/dts/at91sam9263.dtsi
> @@ -122,9 +122,10 @@
>  					interrupts-extended = <&pmc AT91_PMC_LOCKB>;
>  					clocks = <&main>;
>  					reg = <1>;
> -					atmel,clk-input-range = <1000000 5000000>;
> +					atmel,clk-input-range = <1000000 32000000>;
>  					#atmel,pll-clk-output-range-cells = <4>;
> -					atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
> +					atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
> +								<190000000 240000000 2 1>;
>  				};
>  
>  				mck: masterck {



-- 
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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