.. | .. |
---|
| 1 | +/* SPDX-License-Identifier: GPL-2.0-or-later */ |
---|
1 | 2 | /* |
---|
2 | 3 | * Copyright (C) 2005 Stephen Street / StreetFire Sound Labs |
---|
3 | | - * |
---|
4 | | - * This program is free software; you can redistribute it and/or modify |
---|
5 | | - * it under the terms of the GNU General Public License as published by |
---|
6 | | - * the Free Software Foundation; either version 2 of the License, or |
---|
7 | | - * (at your option) any later version. |
---|
8 | | - * |
---|
9 | | - * This program is distributed in the hope that it will be useful, |
---|
10 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
11 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
12 | | - * GNU General Public License for more details. |
---|
13 | 4 | */ |
---|
14 | 5 | #ifndef __linux_pxa2xx_spi_h |
---|
15 | 6 | #define __linux_pxa2xx_spi_h |
---|
.. | .. |
---|
22 | 13 | struct dma_chan; |
---|
23 | 14 | |
---|
24 | 15 | /* device.platform_data for SSP controller devices */ |
---|
25 | | -struct pxa2xx_spi_master { |
---|
| 16 | +struct pxa2xx_spi_controller { |
---|
26 | 17 | u16 num_chipselect; |
---|
27 | 18 | u8 enable_dma; |
---|
| 19 | + u8 dma_burst_size; |
---|
| 20 | + bool is_slave; |
---|
28 | 21 | |
---|
29 | 22 | /* DMA engine specific config */ |
---|
30 | 23 | bool (*dma_filter)(struct dma_chan *chan, void *param); |
---|
.. | .. |
---|
53 | 46 | |
---|
54 | 47 | #include <linux/clk.h> |
---|
55 | 48 | |
---|
56 | | -extern void pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info); |
---|
| 49 | +extern void pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_controller *info); |
---|
57 | 50 | |
---|
58 | 51 | #endif |
---|
59 | 52 | #endif |
---|