linux-kernel - Re: [PATCH] gianfar: Solve ethernet TX/RX problems for ls1021a

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Date:   Tue, 7 Jan 2020 14:21:50 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Johnson CH Chen (陳昭勳) 
        <JohnsonCH.Chen@...a.com>
Cc:     "claudiu.manoil@....com" <claudiu.manoil@....com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "zero19850401@...il.com" <zero19850401@...il.com>
Subject: Re: [PATCH] gianfar: Solve ethernet TX/RX problems for ls1021a

> diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
> index 72868a28b621..ab4e45199df9 100644
> --- a/drivers/net/ethernet/freescale/gianfar.c
> +++ b/drivers/net/ethernet/freescale/gianfar.c
> @@ -833,6 +833,7 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
>  
>  	/* Find the TBI PHY.  If it's not there, we don't support SGMII */
>  	priv->tbi_node = of_parse_phandle(np, "tbi-handle", 0);
> +	priv->dma_endian_le = of_property_read_bool(np, "fsl,dma-endian-le");

Hi Johnson

You need to document this new property in the binding.

Thanks
	Andrew