linux-kernel - Re: [PATCH v2 04/10] ARM64: dts: rockchip: Add GMAC to GeekBox

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Date:	Mon, 08 Feb 2016 11:28:22 +0100
From:	Heiko Stuebner <heiko@...ech.de>
To:	Andreas Färber <afaerber@...e.de>
Cc:	linux-rockchip@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@...r.kernel.org>
Subject: Re: [PATCH v2 04/10] ARM64: dts: rockchip: Add GMAC to GeekBox

Hi Andreas,

Am Montag, 8. Februar 2016, 03:17:33 schrieb Andreas Färber:
> Signed-off-by: Andreas Färber <afaerber@...e.de>

is there some special reason that gmac, emmc, ir, etc are in separate 
patches? I guess I'll just fold them into the core patch otherwise.


Heiko

> ---
>  v2: New
> 
>  arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts
> b/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts index
> bc91d39758ab..a8dcf3c2b0c1 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts
> @@ -56,6 +56,13 @@
>  		reg = <0x0 0x0 0x0 0x80000000>;
>  	};
> 
> +	ext_gmac: gmac-clk {
> +		compatible = "fixed-clock";
> +		clock-frequency = <125000000>;
> +		clock-output-names = "ext_gmac";
> +		#clock-cells = <0>;
> +	};
> +
>  	leds: gpio-leds {
>  		compatible = "gpio-leds";
> 
> @@ -82,6 +89,19 @@
>  	};
>  };
> 
> +&gmac {
> +	status = "okay";
> +	phy-supply = <&vcc_lan>;
> +	phy-mode = "rgmii";
> +	clock_in_out = "input";
> +	assigned-clocks = <&cru SCLK_MAC>;
> +	assigned-clock-parents = <&ext_gmac>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&rgmii_pins>;
> +	tx_delay = <0x30>;
> +	rx_delay = <0x10>;
> +};
> +
>  &i2c0 {
>  	status = "okay";