linux-kernel - Re: [PATCH devicetree 2/2] MIPS: mscc: ocelot: mark the phy-mode for internal PHY ports

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Message-ID: <20210821084205.GD3555@alpha.franken.de>
Date:   Sat, 21 Aug 2021 10:42:05 +0200
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     Vladimir Oltean <vladimir.oltean@....com>
Cc:     Alexandre Belloni <alexandre.belloni@...tlin.com>,
        devicetree@...r.kernel.org, UNGLinuxDriver@...rochip.com,
        Horatiu Vultur <horatiu.vultur@...rochip.com>,
        Rob Herring <robh+dt@...nel.org>, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH devicetree 2/2] MIPS: mscc: ocelot: mark the phy-mode for
 internal PHY ports

On Thu, Aug 19, 2021 at 08:04:16PM +0300, Vladimir Oltean wrote:
> The ocelot driver was converted to phylink, and that expects a valid
> phy_interface_t. Without a phy-mode, of_get_phy_mode returns
> PHY_INTERFACE_MODE_NA, which is not ideal because phylink rejects that.
> 
> The ocelot driver was patched to treat PHY_INTERFACE_MODE_NA as
> PHY_INTERFACE_MODE_INTERNAL to work with the broken DT blobs, but we
> should fix the device trees and specify the phy-mode too.
> 
> Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
> ---
>  arch/mips/boot/dts/mscc/ocelot_pcb120.dts | 4 ++++
>  arch/mips/boot/dts/mscc/ocelot_pcb123.dts | 4 ++++
>  2 files changed, 8 insertions(+)

applied to mips-next.

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
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