Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/kernel/drivers/usb/chipidea/ci_hdrc_zevio.c b/kernel/drivers/usb/chipidea/ci_hdrc_zevio.c
new file mode 100644
index 000000000..1264de505
--- /dev/null
+++ b/kernel/drivers/usb/chipidea/ci_hdrc_zevio.c
@@ -0,0 +1,71 @@
+/*
+ *	Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2, as
+ * published by the Free Software Foundation.
+ *
+ * Based off drivers/usb/chipidea/ci_hdrc_msm.c
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/usb/gadget.h>
+#include <linux/usb/chipidea.h>
+
+#include "ci.h"
+
+static struct ci_hdrc_platform_data ci_hdrc_zevio_platdata = {
+	.name			= "ci_hdrc_zevio",
+	.flags			= CI_HDRC_REGS_SHARED | CI_HDRC_FORCE_FULLSPEED,
+	.capoffset		= DEF_CAPOFFSET,
+};
+
+static int ci_hdrc_zevio_probe(struct platform_device *pdev)
+{
+	struct platform_device *ci_pdev;
+
+	dev_dbg(&pdev->dev, "ci_hdrc_zevio_probe\n");
+
+	ci_pdev = ci_hdrc_add_device(&pdev->dev,
+				pdev->resource, pdev->num_resources,
+				&ci_hdrc_zevio_platdata);
+
+	if (IS_ERR(ci_pdev)) {
+		dev_err(&pdev->dev, "ci_hdrc_add_device failed!\n");
+		return PTR_ERR(ci_pdev);
+	}
+
+	platform_set_drvdata(pdev, ci_pdev);
+
+	return 0;
+}
+
+static int ci_hdrc_zevio_remove(struct platform_device *pdev)
+{
+	struct platform_device *ci_pdev = platform_get_drvdata(pdev);
+
+	ci_hdrc_remove_device(ci_pdev);
+
+	return 0;
+}
+
+static const struct of_device_id ci_hdrc_zevio_dt_ids[] = {
+	{ .compatible = "lsi,zevio-usb", },
+	{ /* sentinel */ }
+};
+
+static struct platform_driver ci_hdrc_zevio_driver = {
+	.probe = ci_hdrc_zevio_probe,
+	.remove = ci_hdrc_zevio_remove,
+	.driver = {
+		.name = "zevio_usb",
+		.of_match_table = ci_hdrc_zevio_dt_ids,
+	},
+};
+
+MODULE_DEVICE_TABLE(of, ci_hdrc_zevio_dt_ids);
+module_platform_driver(ci_hdrc_zevio_driver);
+
+MODULE_LICENSE("GPL v2");