[PATCH v2 07/12] usb: chipidea: add a generic driver

On Fri, Jun 27, 2014 at 11:25:07AM +0800, Peter Chen wrote:

On Tue, Jun 24, 2014 at 12:35:16PM +0200, Antoine T?nart wrote:

quoted

Add a generic ChipIdea driver, with optional PHY and clock, to support
ChipIdea controllers that doesn't need specific functions.

+	return 0;
+}
+
+static const struct of_device_id ci_hdrc_generic_of_match[] = {
+	{ .compatible = "chipidea-usb" },
+	{ }
+};

Even as a generic driver, you can also use your own compatible string.

quoted

+MODULE_DEVICE_TABLE(of, ci_hdrc_generic_of_match);
+
+static struct platform_driver ci_hdrc_generic_driver = {
+	.probe	= ci_hdrc_generic_probe,
+	.remove	= ci_hdrc_generic_remove,
+	.driver	= {
+		.name		= "chipidea-usb",
+		.owner		= THIS_MODULE,
+		.of_match_table	= ci_hdrc_generic_of_match,
+	},
+};
+module_platform_driver(ci_hdrc_generic_driver);
+
+MODULE_DESCRIPTION("Generic ChipIdea HDRC USB binding");
+MODULE_AUTHOR("Antoine T?nart [off-list ref]");
+MODULE_LICENSE("GPL");
-- 
1.9.1

-- 

Besides, I haven't seen dma_coerce_mask_and_coherent API calling,
where you set your dma mask?

-- 

Best Regards,
Peter Chen