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-rw-r--r--include/asm-arm/arch-pxa/pxa2xx_spi.h46
1 files changed, 0 insertions, 46 deletions
diff --git a/include/asm-arm/arch-pxa/pxa2xx_spi.h b/include/asm-arm/arch-pxa/pxa2xx_spi.h
deleted file mode 100644
index 2206cb61a9f9..000000000000
--- a/include/asm-arm/arch-pxa/pxa2xx_spi.h
+++ /dev/null
@@ -1,46 +0,0 @@
1/*
2 * 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 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
17 */
18
19#ifndef PXA2XX_SPI_H_
20#define PXA2XX_SPI_H_
21
22#define PXA2XX_CS_ASSERT (0x01)
23#define PXA2XX_CS_DEASSERT (0x02)
24
25/* device.platform_data for SSP controller devices */
26struct pxa2xx_spi_master {
27 u32 clock_enable;
28 u16 num_chipselect;
29 u8 enable_dma;
30};
31
32/* spi_board_info.controller_data for SPI slave devices,
33 * copied to spi_device.platform_data ... mostly for dma tuning
34 */
35struct pxa2xx_spi_chip {
36 u8 tx_threshold;
37 u8 rx_threshold;
38 u8 dma_burst_size;
39 u32 timeout;
40 u8 enable_loopback;
41 void (*cs_control)(u32 command);
42};
43
44extern void pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info);
45
46#endif /*PXA2XX_SPI_H_*/