arch: remove blackfin port

[sfrench/cifs-2.6.git] / arch / blackfin / include / asm / bfin5xx_spi.h

diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
deleted file mode 100644 (file)
index fb95c85..0000000
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Blackfin On-Chip SPI Driver
- *
- * Copyright 2004-2008 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#ifndef _SPI_CHANNEL_H_
-#define _SPI_CHANNEL_H_
-
-#define MIN_SPI_BAUD_VAL       2
-
-#define BIT_CTL_ENABLE      0x4000
-#define BIT_CTL_OPENDRAIN   0x2000
-#define BIT_CTL_MASTER      0x1000
-#define BIT_CTL_CPOL        0x0800
-#define BIT_CTL_CPHA        0x0400
-#define BIT_CTL_LSBF        0x0200
-#define BIT_CTL_WORDSIZE    0x0100
-#define BIT_CTL_EMISO       0x0020
-#define BIT_CTL_PSSE        0x0010
-#define BIT_CTL_GM          0x0008
-#define BIT_CTL_SZ          0x0004
-#define BIT_CTL_RXMOD       0x0000
-#define BIT_CTL_TXMOD       0x0001
-#define BIT_CTL_TIMOD_DMA_TX 0x0003
-#define BIT_CTL_TIMOD_DMA_RX 0x0002
-#define BIT_CTL_SENDOPT     0x0004
-#define BIT_CTL_TIMOD       0x0003
-
-#define BIT_STAT_SPIF       0x0001
-#define BIT_STAT_MODF       0x0002
-#define BIT_STAT_TXE        0x0004
-#define BIT_STAT_TXS        0x0008
-#define BIT_STAT_RBSY       0x0010
-#define BIT_STAT_RXS        0x0020
-#define BIT_STAT_TXCOL      0x0040
-#define BIT_STAT_CLR        0xFFFF
-
-#define BIT_STU_SENDOVER    0x0001
-#define BIT_STU_RECVFULL    0x0020
-
-/*
- * All Blackfin system MMRs are padded to 32bits even if the register
- * itself is only 16bits.  So use a helper macro to streamline this.
- */
-#define __BFP(m) u16 m; u16 __pad_##m
-
-/*
- * bfin spi registers layout
- */
-struct bfin_spi_regs {
-       __BFP(ctl);
-       __BFP(flg);
-       __BFP(stat);
-       __BFP(tdbr);
-       __BFP(rdbr);
-       __BFP(baud);
-       __BFP(shadow);
-};
-
-#undef __BFP
-
-#define MAX_CTRL_CS          8  /* cs in spi controller */
-
-/* device.platform_data for SSP controller devices */
-struct bfin5xx_spi_master {
-       u16 num_chipselect;
-       u8 enable_dma;
-       u16 pin_req[7];
-};
-
-/* spi_board_info.controller_data for SPI slave devices,
- * copied to spi_device.platform_data ... mostly for dma tuning
- */
-struct bfin5xx_spi_chip {
-       u16 ctl_reg;
-       u8 enable_dma;
-       u16 cs_chg_udelay; /* Some devices require 16-bit delays */
-       /* Value to send if no TX value is supplied, usually 0x0 or 0xFFFF */
-       u16 idle_tx_val;
-       u8 pio_interrupt; /* Enable spi data irq */
-};
-
-#endif /* _SPI_CHANNEL_H_ */