Hi Varka,

On Wed, Jul 16, 2014 at 02:49:05PM +0530, Varka Bhadram wrote:

On 07/16/2014 01:55 PM, Antoine T?nart wrote:

quoted

+static const struct of_device_id phy_berlin_sata_of_match[] = {
+	{
+		.compatible = "marvell,berlin2-usb-phy",
+		.data = &phy_berlin_pll_dividers[0],
+	},
+	{
+		.compatible = "marvell,berlin2cd-usb-phy",
+		.data = &phy_berlin_pll_dividers[1],
+	},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, phy_berlin_sata_of_match);
+

It looks good if we move this after probe().. So that we can see of_match_table directly...

We use the of match table in the probe, when calling of_match_device().

quoted

+static int phy_berlin_usb_probe(struct platform_device *pdev)
+{
+	const struct of_device_id *match =
+		of_match_device(phy_berlin_sata_of_match, &pdev->dev);

Here.

Antoine

quoted

+	struct phy_berlin_usb_priv *priv;
+	struct resource *res;
+	struct phy_provider *phy_provider;
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	priv->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(priv->base))
+		return PTR_ERR(priv->base);
+
+	priv->rst_ctrl = devm_reset_control_get(&pdev->dev, NULL);
+	if (IS_ERR(priv->rst_ctrl))
+		return PTR_ERR(priv->rst_ctrl);
+
+	priv->pll_divider = *((u32 *)match->data);
+
+	priv->phy = devm_phy_create(&pdev->dev, &phy_berlin_usb_ops, NULL);
+	if (IS_ERR(priv->phy)) {
+		dev_err(&pdev->dev, "failed to create PHY\n");
+		return PTR_ERR(priv->phy);
+	}
+
+	platform_set_drvdata(pdev, priv);
+
+	phy_provider =
+		devm_of_phy_provider_register(&pdev->dev, of_phy_simple_xlate);
+	if (IS_ERR(phy_provider))
+		return PTR_ERR(phy_provider);
+
+	return 0;
+}

-- 
Antoine T?nart, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com