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Re: [PATCH v2 1/7] mdio:mux: Enhanced MDIO mux framework for integrated multiplexers

From Andrew Lunn <andrew@lunn.ch>
Newsgroups linux.kernel
Subject Re: [PATCH v2 1/7] mdio:mux: Enhanced MDIO mux framework for integrated multiplexers
Date 2016-06-01 15:10 +0200
Message-ID <rFe4i-n9-19@gated-at.bofh.it> (permalink)
References <rES3L-3kr-5@gated-at.bofh.it> <rES3L-3kr-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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> diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
> index 8453f08..cf40e7a 100644
> --- a/drivers/of/of_mdio.c
> +++ b/drivers/of/of_mdio.c
> @@ -225,6 +225,9 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
>  	if (rc)
>  		return rc;
>  
> +	if (of_property_read_bool(np, "mdio-integrated-mux"))
> +		return 0;
> +

Hi

Rather than doing this, did you try setting bus->phy_mask = 0 and
calling mdiobus_register(), rather than of_mdiobus_regsiter() for the
parent bus?

	Andrew

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Thread

[PATCH v2 1/7] mdio:mux: Enhanced MDIO mux framework for integrated multiplexers Pramod Kumar <pramod.kumar@broadcom.com> - 2016-05-31 15:40 +0200
  Re: [PATCH v2 1/7] mdio:mux: Enhanced MDIO mux framework for  integrated multiplexers Andrew Lunn <andrew@lunn.ch> - 2016-06-01 15:10 +0200
    RE: [PATCH v2 1/7] mdio:mux: Enhanced MDIO mux framework for  integrated multiplexers Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 15:50 +0200

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