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From 8f45c69ba80a993a6dba2397825b27e11fa9dea7 Mon Sep 17 00:00:00 2001
From: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Date: Thu, 9 Feb 2017 15:20:49 +0100
Subject: [PATCH 15/18] usb: host: fotg2: add device tree probing
Add device tree probing to the fotg2 driver.
Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
[Drop DMA mask coercion, drivers/of/platform.c does the job]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/usb/host/fotg210-hcd.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c
index 058ff82ea789..6e4b40cd5916 100644
--- a/drivers/usb/host/fotg210-hcd.c
+++ b/drivers/usb/host/fotg210-hcd.c
@@ -10,6 +10,7 @@
* Most of code borrowed from the Linux-3.7 EHCI driver
*/
#include <linux/module.h>
+#include <linux/of.h>
#include <linux/device.h>
#include <linux/dmapool.h>
#include <linux/kernel.h>
@@ -5672,9 +5673,18 @@ static int fotg210_hcd_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_OF
+static const struct of_device_id fotg210_of_match[] = {
+ { .compatible = "faraday,fotg210" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, fotg210_of_match);
+#endif
+
static struct platform_driver fotg210_hcd_driver = {
.driver = {
.name = "fotg210-hcd",
+ .of_match_table = of_match_ptr(fotg210_of_match),
},
.probe = fotg210_hcd_probe,
.remove = fotg210_hcd_remove,
--
2.19.2
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