On 04/13/2017 02:51 PM, Andrew Lunn wrote:
>> The DT binding is in tree and provides an example of how the switch
>> looks like, below is the example, but I am also adding the MDIO bus and
>> the PHYs just so you can see how things wind up:
>>
>> switch_top@f0b0 {
>> compatible =
> The DT binding is in tree and provides an example of how the switch
> looks like, below is the example, but I am also adding the MDIO bus and
> the PHYs just so you can see how things wind up:
>
> switch_top@f0b0 {
> compatible = "simple-bus";
> #size-cells = <1>;
>
From: Florian Fainelli
Date: Mon, 10 Apr 2017 14:42:58 -0700
> A MDIO bus driver can set phy_mask to indicate which PHYs should be
> probed and which should not. Right now, of_mdiobus_register() always
> sets mdio->phy_mask to ~0 which means: don't probe anything yourself,
On 04/12/2017 03:10 PM, Andrew Lunn wrote:
> To give some more background and rational for this change.
>
> On a platform where we have a parent MDIO bus, backed by the
> mdio-bcm-unimac.c driver, we also register a slave MII bus (through
> net/dsa/dsa2.c) which is parented to
> >>> To give some more background and rational for this change.
> >>>
> >>> On a platform where we have a parent MDIO bus, backed by the
> >>> mdio-bcm-unimac.c driver, we also register a slave MII bus (through
> >>> net/dsa/dsa2.c) which is parented to this UniMAC MDIO bus through an
> >>>
On 04/11/2017 04:23 PM, Florian Fainelli wrote:
> On 04/11/2017 04:14 PM, Andrew Lunn wrote:
>>> To give some more background and rational for this change.
>>>
>>> On a platform where we have a parent MDIO bus, backed by the
>>> mdio-bcm-unimac.c driver, we also register a slave MII bus (through
On 04/11/2017 04:14 PM, Andrew Lunn wrote:
>> To give some more background and rational for this change.
>>
>> On a platform where we have a parent MDIO bus, backed by the
>> mdio-bcm-unimac.c driver, we also register a slave MII bus (through
>> net/dsa/dsa2.c) which is parented to this UniMAC
> To give some more background and rational for this change.
>
> On a platform where we have a parent MDIO bus, backed by the
> mdio-bcm-unimac.c driver, we also register a slave MII bus (through
> net/dsa/dsa2.c) which is parented to this UniMAC MDIO bus through an
> assignment of of_node. This
On 04/10/2017 02:42 PM, Florian Fainelli wrote:
> A MDIO bus driver can set phy_mask to indicate which PHYs should be
> probed and which should not. Right now, of_mdiobus_register() always
> sets mdio->phy_mask to ~0 which means: don't probe anything yourself,
> and let the Device Tree scanning do
A MDIO bus driver can set phy_mask to indicate which PHYs should be
probed and which should not. Right now, of_mdiobus_register() always
sets mdio->phy_mask to ~0 which means: don't probe anything yourself,
and let the Device Tree scanning do it based on the availability of
child nodes.
When MDIO
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