1 files changed, 0 insertions, 124 deletions
diff --git a/drivers/spi/spi_fsl_lib.h b/drivers/spi/spi_fsl_lib.h
deleted file mode 100644
index 281e060977c..00000000000
--- a/drivers/spi/spi_fsl_lib.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Freescale SPI/eSPI controller driver library.
- *
- * Maintainer: Kumar Gala
- *
- * Copyright 2010 Freescale Semiconductor, Inc.
- * Copyright (C) 2006 Polycom, Inc.
- *
- * CPM SPI and QE buffer descriptors mode support:
- * Copyright (c) 2009  MontaVista Software, Inc.
- * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-#ifndef __SPI_FSL_LIB_H__
-#define __SPI_FSL_LIB_H__
-
-#include <asm/io.h>
-
-/* SPI/eSPI Controller driver's private data. */
-struct mpc8xxx_spi {
-	struct device *dev;
-	void *reg_base;
-
-	/* rx & tx bufs from the spi_transfer */
-	const void *tx;
-	void *rx;
-#ifdef CONFIG_SPI_FSL_ESPI
-	int len;
-#endif
-
-	int subblock;
-	struct spi_pram __iomem *pram;
-	struct cpm_buf_desc __iomem *tx_bd;
-	struct cpm_buf_desc __iomem *rx_bd;
-
-	struct spi_transfer *xfer_in_progress;
-
-	/* dma addresses for CPM transfers */
-	dma_addr_t tx_dma;
-	dma_addr_t rx_dma;
-	bool map_tx_dma;
-	bool map_rx_dma;
-
-	dma_addr_t dma_dummy_tx;
-	dma_addr_t dma_dummy_rx;
-
-	/* functions to deal with different sized buffers */
-	void (*get_rx) (u32 rx_data, struct mpc8xxx_spi *);
-	u32(*get_tx) (struct mpc8xxx_spi *);
-
-	/* hooks for different controller driver */
-	void (*spi_do_one_msg) (struct spi_message *m);
-	void (*spi_remove) (struct mpc8xxx_spi *mspi);
-
-	unsigned int count;
-	unsigned int irq;
-
-	unsigned nsecs;		/* (clock cycle time)/2 */
-
-	u32 spibrg;		/* SPIBRG input clock */
-	u32 rx_shift;		/* RX data reg shift when in qe mode */
-	u32 tx_shift;		/* TX data reg shift when in qe mode */
-
-	unsigned int flags;
-
-	struct workqueue_struct *workqueue;
-	struct work_struct work;
-
-	struct list_head queue;
-	spinlock_t lock;
-
-	struct completion done;
-};
-
-struct spi_mpc8xxx_cs {
-	/* functions to deal with different sized buffers */
-	void (*get_rx) (u32 rx_data, struct mpc8xxx_spi *);
-	u32 (*get_tx) (struct mpc8xxx_spi *);
-	u32 rx_shift;		/* RX data reg shift when in qe mode */
-	u32 tx_shift;		/* TX data reg shift when in qe mode */
-	u32 hw_mode;		/* Holds HW mode register settings */
-};
-
-static inline void mpc8xxx_spi_write_reg(__be32 __iomem *reg, u32 val)
-{
-	out_be32(reg, val);
-}
-
-static inline u32 mpc8xxx_spi_read_reg(__be32 __iomem *reg)
-{
-	return in_be32(reg);
-}
-
-struct mpc8xxx_spi_probe_info {
-	struct fsl_spi_platform_data pdata;
-	int *gpios;
-	bool *alow_flags;
-};
-
-extern u32 mpc8xxx_spi_tx_buf_u8(struct mpc8xxx_spi *mpc8xxx_spi);
-extern u32 mpc8xxx_spi_tx_buf_u16(struct mpc8xxx_spi *mpc8xxx_spi);
-extern u32 mpc8xxx_spi_tx_buf_u32(struct mpc8xxx_spi *mpc8xxx_spi);
-extern void mpc8xxx_spi_rx_buf_u8(u32 data, struct mpc8xxx_spi *mpc8xxx_spi);
-extern void mpc8xxx_spi_rx_buf_u16(u32 data, struct mpc8xxx_spi *mpc8xxx_spi);
-extern void mpc8xxx_spi_rx_buf_u32(u32 data, struct mpc8xxx_spi *mpc8xxx_spi);
-
-extern struct mpc8xxx_spi_probe_info *to_of_pinfo(
-		struct fsl_spi_platform_data *pdata);
-extern int mpc8xxx_spi_bufs(struct mpc8xxx_spi *mspi,
-		struct spi_transfer *t, unsigned int len);
-extern int mpc8xxx_spi_transfer(struct spi_device *spi, struct spi_message *m);
-extern void mpc8xxx_spi_cleanup(struct spi_device *spi);
-extern const char *mpc8xxx_spi_strmode(unsigned int flags);
-extern int mpc8xxx_spi_probe(struct device *dev, struct resource *mem,
-		unsigned int irq);
-extern int mpc8xxx_spi_remove(struct device *dev);
-extern int of_mpc8xxx_spi_probe(struct platform_device *ofdev,
-				const struct of_device_id *ofid);
-
-#endif /* __SPI_FSL_LIB_H__ */