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Message-ID: <53C95900.9050200@cogentembedded.com>
Date: Fri, 18 Jul 2014 21:27:28 +0400
From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To: Antoine Ténart
<antoine.tenart@...e-electrons.com>,
sebastian.hesselbarth@...il.com, tj@...nel.org, kishon@...com
CC: alexandre.belloni@...e-electrons.com,
thomas.petazzoni@...e-electrons.com, zmxu@...vell.com,
jszhang@...vell.com, linux-arm-kernel@...ts.infradead.org,
linux-ide@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v10 2/8] Documentation: bindings: add the Berlin SATA
PHY
Hello.
On 07/18/2014 04:30 PM, Antoine Ténart wrote:
> The Berlin SATA PHY drives the PHY related to the SATA interface. Add
> the corresponding documentation.
> Signed-off-by: Antoine Ténart <antoine.tenart@...e-electrons.com>
> ---
> .../devicetree/bindings/phy/berlin-sata-phy.txt | 34 ++++++++++++++++++++++
> 1 file changed, 34 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/phy/berlin-sata-phy.txt
> diff --git a/Documentation/devicetree/bindings/phy/berlin-sata-phy.txt b/Documentation/devicetree/bindings/phy/berlin-sata-phy.txt
> new file mode 100644
> index 000000000000..88f8c23384c0
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/berlin-sata-phy.txt
> @@ -0,0 +1,34 @@
> +Berlin SATA PHY
> +---------------
> +
> +Required properties:
> +- compatible: should be "marvell,berlin2q-sata-phy"
> +- address-cells: should be 1
> +- size-cells: should be 0
> +- phy-cells: from the generic PHY bindings, must be 1
It's "#address-cells", "#size-cells", and "#phy-cells".
> +- reg: address and length of the register
> +- clocks: reference to the clock entry
> +
> +Sub-nodes:
> +Each PHY should be represented as a sub-node.
Then "#phy-cells" should also belong to the sub-nodes.
> +
> +Sub-nodes required properties:
> +- reg: the PHY number
WBR, Sergei
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