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Commit 1bb6aa56 authored by Neil Armstrong's avatar Neil Armstrong Committed by David S. Miller
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net: davinci_emac: Add support for fixed-link PHY 



In case the DaVinci Emac is directly connected to a
non-mdio PHY/device, it should be possible to provide
a fixed link configuration in the DT.

Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Tested-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b6bd9b54

drivers/net/ethernet/ti/davinci_emac.c

+6 −2
Original line number Diff line number Diff line
@@ -1861,8 +1861,12 @@ davinci_emac_of_get_pdata(struct platform_device *pdev, struct emac_priv *priv) 
	pdata->no_bd_ram = of_property_read_bool(np, "ti,davinci-no-bd-ram");



	priv->phy_node = of_parse_phandle(np, "phy-handle", 0);

	if (!priv->phy_node)

	if (!priv->phy_node) {

		if (!of_phy_is_fixed_link(np))

			pdata->phy_id = NULL;

		else if (of_phy_register_fixed_link(np) >= 0)

			priv->phy_node = of_node_get(np);

	}



	auxdata = pdev->dev.platform_data;

	if (auxdata) {