1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * Copyright (C) ST-Ericsson SA 2011
4 *
5 * Author: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
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_TX_CHANNELS 8
13
14 struct ux500_musb_board_data {
15 void **dma_rx_param_array;
16 void **dma_tx_param_array;
17 bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
18 };
19
20 void ux500_add_usb(struct device *parent, resource_size_t base,
21 int irq, int *dma_rx_cfg, int *dma_tx_cfg);
22 #endif