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authorHeiko Stübner <heiko@sntech.de>2011-12-19 19:39:15 +0100
committerFelipe Balbi <balbi@ti.com>2011-12-21 13:24:27 +0200
commit715a3e41e78a40e1e711298667435d5a2cef1972 (patch)
tree2302eaf553d329ef5679299aac925b68444635f4 /include/linux/platform_data
parent3a082ec9b2f544a81e977cfa259e3f990a995dc8 (diff)
usb: gadget: s3c-hsudc: move platform_data struct to global header
Gadget drivers should be compilable on all architectures. This patch removes one dependency on architecture-specific code. Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/platform_data')
-rw-r--r--include/linux/platform_data/s3c-hsudc.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/platform_data/s3c-hsudc.h b/include/linux/platform_data/s3c-hsudc.h
new file mode 100644
index 00000000000..6fa109339bf
--- /dev/null
+++ b/include/linux/platform_data/s3c-hsudc.h
@@ -0,0 +1,34 @@
+/*
+ * S3C24XX USB 2.0 High-speed USB controller gadget driver
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com/
+ *
+ * The S3C24XX USB 2.0 high-speed USB controller supports upto 9 endpoints.
+ * Each endpoint can be configured as either in or out endpoint. Endpoints
+ * can be configured for Bulk or Interrupt transfer mode.
+ *
+ * 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.
+*/
+
+#ifndef __LINUX_USB_S3C_HSUDC_H
+#define __LINUX_USB_S3C_HSUDC_H
+
+/**
+ * s3c24xx_hsudc_platdata - Platform data for USB High-Speed gadget controller.
+ * @epnum: Number of endpoints to be instantiated by the controller driver.
+ * @gpio_init: Platform specific USB related GPIO initialization.
+ * @gpio_uninit: Platform specific USB releted GPIO uninitialzation.
+ *
+ * Representation of platform data for the S3C24XX USB 2.0 High Speed gadget
+ * controllers.
+ */
+struct s3c24xx_hsudc_platdata {
+ unsigned int epnum;
+ void (*gpio_init)(void);
+ void (*gpio_uninit)(void);
+};
+
+#endif /* __LINUX_USB_S3C_HSUDC_H */