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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-22 14:52:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-22 14:52:44 -0700
commit7235dd74a4733d4b3651349b5261d2e06996427d (patch)
tree737d4141e77fdd6bfd8c9878ed4f7fe293e7b629 /drivers/spi/atmel_spi.h
parentc7c8518498e82591d7784452f5674c3aeb4d079c (diff)
parent22a85e4cd51b49ec99703ddfdff8686d5442a093 (diff)
Merge branch 'spi/next' of git://git.secretlab.ca/git/linux-2.6
* 'spi/next' of git://git.secretlab.ca/git/linux-2.6: (34 commits) spi/imx: add device tree probe support spi/imx: copy gpio number passed by platform data into driver private data spi/imx: use soc name in spi device type naming scheme spi/imx: merge type SPI_IMX_VER_0_7 into SPI_IMX_VER_0_4 spi/imx: do not use spi_imx2_3 to name SPI_IMX_VER_2_3 function and macro spi/imx: use mx21 to name SPI_IMX_VER_0_0 function and macro spi/imx: do not make copy of spi_imx_devtype_data spi/dw: Add spi number into spi irq desc spi/tegra: Use engineering names in DT compatible property spi/fsl_spi: fix CPM spi driver mach-s3c2410: remove unused spi-gpio.h file spi: remove obsolete spi-s3c24xx-gpio driver mach-gta2: remove unused spi-gpio.h include mach-qt2410: convert to spi_gpio mach-jive: convert to spi_gpio spi/pxa2xx: Remove unavailable ssp_type from documentation spi/bfin_spi: uninline fat queue funcs spi/bfin_spi: constify pin array spi/bfin_spi: use structs for accessing hardware regs spi/topcliff-pch: Support new device ML7223 IOH ... Fix up trivial conflict in arch/arm/mach-ep93xx/Makefile
Diffstat (limited to 'drivers/spi/atmel_spi.h')
-rw-r--r--drivers/spi/atmel_spi.h167
1 files changed, 0 insertions, 167 deletions
diff --git a/drivers/spi/atmel_spi.h b/drivers/spi/atmel_spi.h
deleted file mode 100644
index 6e06b6ad3a4..00000000000
--- a/drivers/spi/atmel_spi.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Register definitions for Atmel Serial Peripheral Interface (SPI)
- *
- * Copyright (C) 2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __ATMEL_SPI_H__
-#define __ATMEL_SPI_H__
-
-/* SPI register offsets */
-#define SPI_CR 0x0000
-#define SPI_MR 0x0004
-#define SPI_RDR 0x0008
-#define SPI_TDR 0x000c
-#define SPI_SR 0x0010
-#define SPI_IER 0x0014
-#define SPI_IDR 0x0018
-#define SPI_IMR 0x001c
-#define SPI_CSR0 0x0030
-#define SPI_CSR1 0x0034
-#define SPI_CSR2 0x0038
-#define SPI_CSR3 0x003c
-#define SPI_RPR 0x0100
-#define SPI_RCR 0x0104
-#define SPI_TPR 0x0108
-#define SPI_TCR 0x010c
-#define SPI_RNPR 0x0110
-#define SPI_RNCR 0x0114
-#define SPI_TNPR 0x0118
-#define SPI_TNCR 0x011c
-#define SPI_PTCR 0x0120
-#define SPI_PTSR 0x0124
-
-/* Bitfields in CR */
-#define SPI_SPIEN_OFFSET 0
-#define SPI_SPIEN_SIZE 1
-#define SPI_SPIDIS_OFFSET 1
-#define SPI_SPIDIS_SIZE 1
-#define SPI_SWRST_OFFSET 7
-#define SPI_SWRST_SIZE 1
-#define SPI_LASTXFER_OFFSET 24
-#define SPI_LASTXFER_SIZE 1
-
-/* Bitfields in MR */
-#define SPI_MSTR_OFFSET 0
-#define SPI_MSTR_SIZE 1
-#define SPI_PS_OFFSET 1
-#define SPI_PS_SIZE 1
-#define SPI_PCSDEC_OFFSET 2
-#define SPI_PCSDEC_SIZE 1
-#define SPI_FDIV_OFFSET 3
-#define SPI_FDIV_SIZE 1
-#define SPI_MODFDIS_OFFSET 4
-#define SPI_MODFDIS_SIZE 1
-#define SPI_LLB_OFFSET 7
-#define SPI_LLB_SIZE 1
-#define SPI_PCS_OFFSET 16
-#define SPI_PCS_SIZE 4
-#define SPI_DLYBCS_OFFSET 24
-#define SPI_DLYBCS_SIZE 8
-
-/* Bitfields in RDR */
-#define SPI_RD_OFFSET 0
-#define SPI_RD_SIZE 16
-
-/* Bitfields in TDR */
-#define SPI_TD_OFFSET 0
-#define SPI_TD_SIZE 16
-
-/* Bitfields in SR */
-#define SPI_RDRF_OFFSET 0
-#define SPI_RDRF_SIZE 1
-#define SPI_TDRE_OFFSET 1
-#define SPI_TDRE_SIZE 1
-#define SPI_MODF_OFFSET 2
-#define SPI_MODF_SIZE 1
-#define SPI_OVRES_OFFSET 3
-#define SPI_OVRES_SIZE 1
-#define SPI_ENDRX_OFFSET 4
-#define SPI_ENDRX_SIZE 1
-#define SPI_ENDTX_OFFSET 5
-#define SPI_ENDTX_SIZE 1
-#define SPI_RXBUFF_OFFSET 6
-#define SPI_RXBUFF_SIZE 1
-#define SPI_TXBUFE_OFFSET 7
-#define SPI_TXBUFE_SIZE 1
-#define SPI_NSSR_OFFSET 8
-#define SPI_NSSR_SIZE 1
-#define SPI_TXEMPTY_OFFSET 9
-#define SPI_TXEMPTY_SIZE 1
-#define SPI_SPIENS_OFFSET 16
-#define SPI_SPIENS_SIZE 1
-
-/* Bitfields in CSR0 */
-#define SPI_CPOL_OFFSET 0
-#define SPI_CPOL_SIZE 1
-#define SPI_NCPHA_OFFSET 1
-#define SPI_NCPHA_SIZE 1
-#define SPI_CSAAT_OFFSET 3
-#define SPI_CSAAT_SIZE 1
-#define SPI_BITS_OFFSET 4
-#define SPI_BITS_SIZE 4
-#define SPI_SCBR_OFFSET 8
-#define SPI_SCBR_SIZE 8
-#define SPI_DLYBS_OFFSET 16
-#define SPI_DLYBS_SIZE 8
-#define SPI_DLYBCT_OFFSET 24
-#define SPI_DLYBCT_SIZE 8
-
-/* Bitfields in RCR */
-#define SPI_RXCTR_OFFSET 0
-#define SPI_RXCTR_SIZE 16
-
-/* Bitfields in TCR */
-#define SPI_TXCTR_OFFSET 0
-#define SPI_TXCTR_SIZE 16
-
-/* Bitfields in RNCR */
-#define SPI_RXNCR_OFFSET 0
-#define SPI_RXNCR_SIZE 16
-
-/* Bitfields in TNCR */
-#define SPI_TXNCR_OFFSET 0
-#define SPI_TXNCR_SIZE 16
-
-/* Bitfields in PTCR */
-#define SPI_RXTEN_OFFSET 0
-#define SPI_RXTEN_SIZE 1
-#define SPI_RXTDIS_OFFSET 1
-#define SPI_RXTDIS_SIZE 1
-#define SPI_TXTEN_OFFSET 8
-#define SPI_TXTEN_SIZE 1
-#define SPI_TXTDIS_OFFSET 9
-#define SPI_TXTDIS_SIZE 1
-
-/* Constants for BITS */
-#define SPI_BITS_8_BPT 0
-#define SPI_BITS_9_BPT 1
-#define SPI_BITS_10_BPT 2
-#define SPI_BITS_11_BPT 3
-#define SPI_BITS_12_BPT 4
-#define SPI_BITS_13_BPT 5
-#define SPI_BITS_14_BPT 6
-#define SPI_BITS_15_BPT 7
-#define SPI_BITS_16_BPT 8
-
-/* Bit manipulation macros */
-#define SPI_BIT(name) \
- (1 << SPI_##name##_OFFSET)
-#define SPI_BF(name,value) \
- (((value) & ((1 << SPI_##name##_SIZE) - 1)) << SPI_##name##_OFFSET)
-#define SPI_BFEXT(name,value) \
- (((value) >> SPI_##name##_OFFSET) & ((1 << SPI_##name##_SIZE) - 1))
-#define SPI_BFINS(name,value,old) \
- ( ((old) & ~(((1 << SPI_##name##_SIZE) - 1) << SPI_##name##_OFFSET)) \
- | SPI_BF(name,value))
-
-/* Register access macros */
-#define spi_readl(port,reg) \
- __raw_readl((port)->regs + SPI_##reg)
-#define spi_writel(port,reg,value) \
- __raw_writel((value), (port)->regs + SPI_##reg)
-
-#endif /* __ATMEL_SPI_H__ */