arch/arm/mach-ux500/include/mach/usb.h

   1 /*
   2  * Copyright (C) ST-Ericsson SA 2011
   3  *
   4  * Author: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
   5  * License terms: GNU General Public License (GPL) version 2
   6  */
   7 #ifndef __ASM_ARCH_USB_H
   8 #define __ASM_ARCH_USB_H
   9
  10 #include <linux/dmaengine.h>
  11
  12 #define UX500_MUSB_DMA_NUM_RX_CHANNELS 8
  13 #define UX500_MUSB_DMA_NUM_TX_CHANNELS 8
  14
  15 struct ux500_musb_board_data {
  16         void    **dma_rx_param_array;
  17         void    **dma_tx_param_array;
  18         u32     num_rx_channels;
  19         u32     num_tx_channels;
  20         bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
  21 };
  22
  23 void ux500_add_usb(resource_size_t base, int irq, int *dma_rx_cfg,
  24         int *dma_tx_cfg);
  25 #endif