linux-kernel - Re: [PATCH 1/4] phy: miphy365x: Add Device Tree bindings for the MiPHY365x

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Date:	Tue, 10 Jun 2014 16:30:49 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	Lee Jones <lee.jones@...aro.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/4] phy: miphy365x: Add Device Tree bindings for the
 MiPHY365x

Hi,

On Thursday 22 May 2014 07:23 PM, Lee Jones wrote:
> The MiPHY365x is a Generic PHY which can serve various SATA or PCIe
> devices. It has 2 ports which it can use for either; both SATA, both
> PCIe or one of each in any configuration.

I've asked others who wrote multi-phy PHY providers to model each individual
PHY as sub-node of the PHY provider. So It's only fair I ask you the same to
do. So in this case the dt node should look something like:

	miphy365x_phy: miphy365x@...82000 {
		compatible = "st,miphy365x-phy";
		#phy-cells = <2>;
		st,syscfg = <&syscfg_rear>;
		channel@0 {
			reg =	<0xfe382000 0x100>, <0xfe394000 0x100>;
			reg-names = "sata", "pcie";
		}

		channel@1{
			reg =	<0xfe38a000 0x100>, <0xfe804000 0x100>;
			reg-names = "sata", "pcie";
		}

	};

Thanks
Kishon
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