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- /* arch/arm/plat-s3c/include/plat/udc-hs.h
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
- *
- * S3C USB2.0 High-speed / OtG platform information
- *
- * 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.
- */
- enum s3c_hsotg_dmamode {
- S3C_HSOTG_DMA_NONE, /* do not use DMA at-all */
- S3C_HSOTG_DMA_ONLY, /* always use DMA */
- S3C_HSOTG_DMA_DRV, /* DMA is chosen by driver */
- };
- /**
- * struct s3c_hsotg_plat - platform data for high-speed otg/udc
- * @dma: Whether to use DMA or not.
- * @is_osc: The clock source is an oscillator, not a crystal
- */
- struct s3c_hsotg_plat {
- enum s3c_hsotg_dmamode dma;
- unsigned int is_osc : 1;
- int (*phy_init)(struct platform_device *pdev, int type);
- int (*phy_exit)(struct platform_device *pdev, int type);
- };
- extern void s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd);
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