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References: <20230319234710.1749455-1-cphealy@gmail.com>
In-Reply-To: <20230319234710.1749455-1-cphealy@gmail.com>
From:   Fabio Estevam <festevam@gmail.com>
Date:   Mon, 20 Mar 2023 00:07:00 -0300
Message-ID: <CAOMZO5Cfc2cYEYvZxm4v1teCgZJjbY08_gWWDxmp4YDCmbewhw@mail.gmail.com>
Subject: Re: [PATCH 1/1] ARM: imx_v6_v7_defconfig: Enable SMSC Ethernet PHY
To:     Chris Healy <cphealy@gmail.com>
Cc:     linux@armlinux.org.uk, shawnguo@kernel.org, s.hauer@pengutronix.de,
        kernel@pengutronix.de, linux-imx@nxp.com, arnd@arndb.de,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        andrew@lunn.ch, Chris Healy <healych@amazon.com>
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Hi Chris,

On Sun, Mar 19, 2023 at 8:47=E2=80=AFPM Chris Healy <cphealy@gmail.com> wro=
te:
>
> From: Chris Healy <healych@amazon.com>
>
> The imx53 base imx53qsb uses an SMSC Ethernet PHY.  Enable it's driver.
>
> Signed-off-by: Chris Healy <healych@amazon.com>
> ---
>  arch/arm/configs/imx_v6_v7_defconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_=
v6_v7_defconfig
> index 6dc6fed12af8..a12d45e99782 100644
> --- a/arch/arm/configs/imx_v6_v7_defconfig
> +++ b/arch/arm/configs/imx_v6_v7_defconfig
> @@ -135,6 +135,7 @@ CONFIG_SMSC911X=3Dy
>  # CONFIG_NET_VENDOR_STMICRO is not set
>  CONFIG_MICREL_PHY=3Dy
>  CONFIG_AT803X_PHY=3Dy
> +CONFIG_SMSC_PHY=3Dy

Running 'make imx_v6_v7_defconfig' causes CONFIG_SMSC_PHY=3Dy to be
selected by default
because USB_NET_SMSC95XX is already enabled.

It seems that we don't need to explicitly select CONFIG_SMSC_PHY=3Dy as
done in this patch.