forked from Minki/linux
07f201d8a3
USB resources and DMA40 configurations are dynamically with the data provided in ux500_add_usb() call. Though only DMA40 configurations differ between U8500 and U5500 (USB resource are common between them). Signed-off-by: Mian Yousaf Kaukab <mian-yousaf.kaukab@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
26 lines
630 B
C
26 lines
630 B
C
/*
|
|
* Copyright (C) ST-Ericsson SA 2011
|
|
*
|
|
* Author: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
|
|
* License terms: GNU General Public License (GPL) version 2
|
|
*/
|
|
#ifndef __ASM_ARCH_USB_H
|
|
#define __ASM_ARCH_USB_H
|
|
|
|
#include <linux/dmaengine.h>
|
|
|
|
#define UX500_MUSB_DMA_NUM_RX_CHANNELS 8
|
|
#define UX500_MUSB_DMA_NUM_TX_CHANNELS 8
|
|
|
|
struct ux500_musb_board_data {
|
|
void **dma_rx_param_array;
|
|
void **dma_tx_param_array;
|
|
u32 num_rx_channels;
|
|
u32 num_tx_channels;
|
|
bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
|
|
};
|
|
|
|
void ux500_add_usb(resource_size_t base, int irq, int *dma_rx_cfg,
|
|
int *dma_tx_cfg);
|
|
#endif
|