first commit

1 files changed, 38 insertions, 0 deletions

diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h
new file mode 100644
index 000000000..544825dde
--- /dev/null
+++ b/include/linux/usb/chipidea.h
@@ -0,0 +1,38 @@
+/*
+ * Platform data for the chipidea USB dual role controller
+ */
+
+#ifndef __LINUX_USB_CHIPIDEA_H
+#define __LINUX_USB_CHIPIDEA_H
+
+#include <linux/usb/otg.h>
+
+struct ci13xxx;
+struct ci13xxx_platform_data {
+	const char	*name;
+	/* offset of the capability registers */
+	uintptr_t	 capoffset;
+	unsigned	 power_budget;
+	struct usb_phy	*phy;
+	unsigned long	 flags;
+#define CI13XXX_REGS_SHARED		BIT(0)
+#define CI13XXX_REQUIRE_TRANSCEIVER	BIT(1)
+#define CI13XXX_PULLUP_ON_VBUS		BIT(2)
+#define CI13XXX_DISABLE_STREAMING	BIT(3)
+
+#define CI13XXX_CONTROLLER_RESET_EVENT		0
+#define CI13XXX_CONTROLLER_STOPPED_EVENT	1
+	void	(*notify_event) (struct ci13xxx *ci, unsigned event);
+};
+
+/* Default offset of capability registers */
+#define DEF_CAPOFFSET		0x100
+
+/* Add ci13xxx device */
+struct platform_device *ci13xxx_add_device(struct device *dev,
+			struct resource *res, int nres,
+			struct ci13xxx_platform_data *platdata);
+/* Remove ci13xxx device */
+void ci13xxx_remove_device(struct platform_device *pdev);
+
+#endif