Re: [PATCH v2 7/7] arm64: dts: marvell: use new binding for the system controller on ap806

From: Gregory CLEMENT <gregory.clement@free-electrons.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Mike Turquette <mturquette@baylibre.com>,
	 linux-clk@vger.kernel.org,  linux-kernel@vger.kernel.org,
	 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	 Andrew Lunn <andrew@lunn.ch>,
	 Jason Cooper <jason@lakedaemon.net>,
	 devicetree@vger.kernel.org,  Omri Itach <omrii@marvell.com>,
	 Nadav Haklai <nadavh@marvell.com>,
	 Kostya Porotchkin <kostap@marvell.com>,
	 Rob Herring <robh+dt@kernel.org>,
	 Neta Zur Hershkovits <neta@marvell.com>,
	 Shadi Ammouri <shadi@marvell.com>,
	 Marcin Wojtas <mw@semihalf.com>,
	Stephen Boyd <sboyd@codeaurora.org> ,
	 Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCH v2 7/7] arm64: dts: marvell: use new binding for the system controller on ap806
Date: Thu, 08 Jun 2017 19:09:15 +0200	[thread overview]
Message-ID: <87lgp2pft0.fsf@free-electrons.com> (raw)
In-Reply-To: <e12e9b027462646e16cb51783d6e14660a019ba6.1496239589.git-series.gregory.clement@free-electrons.com> (Gregory CLEMENT's message of "Wed, 31 May 2017 16:07:28 +0200")

Hi,
 
 On mer., mai 31 2017, Gregory CLEMENT <gregory.clement@free-electrons.com> wrote:

> The new binding for the system controller on ap806 moved the clock into a
> subnode. This preliminary step will allow to add gpio and pinctrl
> subnodes
>
> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>


Applied on mvebu/dt64

Gregory

> ---
>  arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 19 +++++++++++--------
>  1 file changed, 11 insertions(+), 8 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
> index 0c25ec62a2a3..205037e3e7dc 100644
> --- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
> @@ -193,7 +193,7 @@
>  				#size-cells = <0>;
>  				cell-index = <0>;
>  				interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
> -				clocks = <&ap_syscon 3>;
> +				clocks = <&ap_clk 3>;
>  				status = "disabled";
>  			};
>  
> @@ -204,7 +204,7 @@
>  				#size-cells = <0>;
>  				interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
>  				timeout-ms = <1000>;
> -				clocks = <&ap_syscon 3>;
> +				clocks = <&ap_clk 3>;
>  				status = "disabled";
>  			};
>  
> @@ -214,7 +214,7 @@
>  				reg-shift = <2>;
>  				interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
>  				reg-io-width = <1>;
> -				clocks = <&ap_syscon 3>;
> +				clocks = <&ap_clk 3>;
>  				status = "disabled";
>  			};
>  
> @@ -224,7 +224,7 @@
>  				reg-shift = <2>;
>  				interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
>  				reg-io-width = <1>;
> -				clocks = <&ap_syscon 3>;
> +				clocks = <&ap_clk 3>;
>  				status = "disabled";
>  
>  			};
> @@ -234,17 +234,20 @@
>  				reg = <0x6e0000 0x300>;
>  				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
>  				clock-names = "core";
> -				clocks = <&ap_syscon 4>;
> +				clocks = <&ap_clk 4>;
>  				dma-coherent;
>  				marvell,xenon-phy-slow-mode;
>  				status = "disabled";
>  			};
>  
>  			ap_syscon: system-controller@6f4000 {
> -				compatible = "marvell,ap806-system-controller",
> -					     "syscon";
> -				#clock-cells = <1>;
> +				compatible = "syscon", "simple-mfd";
>  				reg = <0x6f4000 0x1000>;
> +
> +				ap_clk: clock {
> +					compatible = "marvell,ap806-clock";
> +					#clock-cells = <1>;
> +				};
>  			};
>  		};
>  	};
> -- 
> git-series 0.9.1
>
> _______________________________________________
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-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com