linux/platform_data/usb-musb-ux500.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * Copyright (C) ST-Ericsson SA 2011
0004  *
0005  * Author: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
0006  */
0007 #ifndef __ASM_ARCH_USB_H
0008 #define __ASM_ARCH_USB_H
0009
0010 #include <linux/dmaengine.h>
0011
0012 #define UX500_MUSB_DMA_NUM_RX_TX_CHANNELS 8
0013
0014 struct ux500_musb_board_data {
0015     void    **dma_rx_param_array;
0016     void    **dma_tx_param_array;
0017     bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
0018 };
0019
0020 void ux500_add_usb(struct device *parent, resource_size_t base,
0021            int irq, int *dma_rx_cfg, int *dma_tx_cfg);
0022 #endif