netdev - RE: [PATCH V1 net-next 1/5] dt-bindings: fec: add the missing clocks properties

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Date:   Thu, 15 Jul 2021 05:29:42 +0000
From:   Joakim Zhang <qiangqing.zhang@....com>
To:     Rob Herring <robh@...nel.org>
CC:     "davem@...emloft.net" <davem@...emloft.net>,
        "kuba@...nel.org" <kuba@...nel.org>,
        "andrew@...n.ch" <andrew@...n.ch>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        dl-linux-imx <linux-imx@....com>
Subject: RE: [PATCH V1 net-next 1/5] dt-bindings: fec: add the missing clocks
 properties


> -----Original Message-----
> From: Rob Herring <robh@...nel.org>
> Sent: 2021年7月15日 7:19
> To: Joakim Zhang <qiangqing.zhang@....com>
> Cc: davem@...emloft.net; kuba@...nel.org; andrew@...n.ch;
> netdev@...r.kernel.org; devicetree@...r.kernel.org;
> linux-kernel@...r.kernel.org; dl-linux-imx <linux-imx@....com>
> Subject: Re: [PATCH V1 net-next 1/5] dt-bindings: fec: add the missing clocks
> properties
> 
> On Fri, Jul 09, 2021 at 04:18:19PM +0800, Joakim Zhang wrote:
> > From: Fugang Duan <fugang.duan@....com>
> >
> > Both driver and dts have already used these clocks properties, so add
> > the missing clocks info.
> >
> > Signed-off-by: Fugang Duan <fugang.duan@....com>
> > Signed-off-by: Joakim Zhang <qiangqing.zhang@....com>
> > ---
> >  Documentation/devicetree/bindings/net/fsl-fec.txt | 11 +++++++++++
> >  1 file changed, 11 insertions(+)
> 
> There's enough changes in this series, please convert this to schema.

Hi Rob,

Ok, I will first convert this binding into schema, then resend this patch set.

Best Regards,
Joakim Zhang
> >
> > diff --git a/Documentation/devicetree/bindings/net/fsl-fec.txt
> > b/Documentation/devicetree/bindings/net/fsl-fec.txt
> > index 9b543789cd52..6754be1b91c4 100644
> > --- a/Documentation/devicetree/bindings/net/fsl-fec.txt
> > +++ b/Documentation/devicetree/bindings/net/fsl-fec.txt
> > @@ -39,6 +39,17 @@ Optional properties:
> >    tx/rx queues 1 and 2. "int0" will be used for queue 0 and ENET_MII
> interrupts.
> >    For imx6sx, "int0" handles all 3 queues and ENET_MII. "pps" is for the
> pulse
> >    per second interrupt associated with 1588 precision time protocol(PTP).
> > +- clocks: Phandles to input clocks.
> > +- clock-name: Should be the names of the clocks
> > +  - "ipg", for MAC ipg_clk_s, ipg_clk_mac_s that are for register accessing.
> > +  - "ahb", for MAC ipg_clk, ipg_clk_mac that are bus clock.
> > +  - "ptp"(option), for IEEE1588 timer clock that requires the clock.
> > +  - "enet_clk_ref"(option), for MAC transmit/receiver reference clock like
> > +    RGMII TXC clock or RMII reference clock. It depends on board design,
> > +    the clock is required if RGMII TXC and RMII reference clock source from
> > +    SOC internal PLL.
> > +  - "enet_out"(option), output clock for external device, like supply clock
> > +    for PHY. The clock is required if PHY clock source from SOC.
> >
> >  Optional subnodes:
> >  - mdio : specifies the mdio bus in the FEC, used as a container for
> > phy nodes
> > --
> > 2.17.1
> >
> >