[PATCH] ARM64: dts: marvell: armada-cp110: Add registers clock for sata node

[Gregory CLEMENT]

Hi,
 
 On jeu., févr. 15 2018, Gregory CLEMENT <gregory.clement at bootlin.com> wrote:

> This extra clock is needed to access the registers of the AHCI SATA
> controller used on the Armada 7K/8K SoCs.
>
> The ahci drivers was already designed to support up to 5 clocks so there
> is only need to update the device tree to use it. It was not noticed
> until now because of wrong assumption in the clock drivers, but as this
> IP really needs 2 clocks, we had to declare both of them.
>


Applied on mvebu/dt64

Gregory


> Signed-off-by: Gregory CLEMENT <gregory.clement at bootlin.com>
> ---
>  arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> index 50038434dd53..b8cf1497dc22 100644
> --- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> @@ -236,7 +236,8 @@
>  			"generic-ahci";
>  			reg = <0x540000 0x30000>;
>  			interrupts = <ICU_GRP_NSR 107 IRQ_TYPE_LEVEL_HIGH>;
> -			clocks = <&CP110_LABEL(clk) 1 15>;
> +			clocks = <&CP110_LABEL(clk) 1 15>,
> +				 <&CP110_LABEL(clk) 1 16>;
>  			status = "disabled";
>  		};
>  
> -- 
> 2.15.1
>

-- 
Gregory Clement, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com