mfd: ti_ssp: Remove unused header

The header file include/linux/mfd/ti_ssp.h does not seem to be used
anywhere. It was orphaned by 3033ee62 "mfd: Remove obsolete ti-ssp
driver". Remove it.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/include/linux/mfd/ti_ssp.h b/include/linux/mfd/ti_ssp.h
deleted file mode 100644 (file)
index dbb4b43..0000000
--- a/include/linux/mfd/ti_ssp.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Sequencer Serial Port (SSP) driver for Texas Instruments' SoCs
- *
- * Copyright (C) 2010 Texas Instruments Inc
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef __TI_SSP_H__
-#define __TI_SSP_H__
-
-struct ti_ssp_dev_data {
-       const char      *dev_name;
-       void            *pdata;
-       size_t          pdata_size;
-};
-
-struct ti_ssp_data {
-       unsigned long           out_clock;
-       struct ti_ssp_dev_data  dev_data[2];
-};
-
-struct ti_ssp_spi_data {
-       unsigned long   iosel;
-       int             num_cs;
-       void            (*select)(int cs);
-};
-
-/*
- * Sequencer port IO pin configuration bits.  These do not correlate 1-1 with
- * the hardware.  The iosel field in the port data combines iosel1 and iosel2,
- * and is therefore not a direct map to register space.  It is best to use the
- * macros below to construct iosel values.
- *
- * least significant 16 bits --> iosel1
- * most significant 16 bits  --> iosel2
- */
-
-#define SSP_IN                 0x0000
-#define SSP_DATA               0x0001
-#define SSP_CLOCK              0x0002
-#define SSP_CHIPSEL            0x0003
-#define SSP_OUT                        0x0004
-#define SSP_PIN_SEL(pin, v)    ((v) << ((pin) * 3))
-#define SSP_PIN_MASK(pin)      SSP_PIN_SEL(pin, 0x7)
-#define SSP_INPUT_SEL(pin)     ((pin) << 16)
-
-/* Sequencer port config bits */
-#define SSP_EARLY_DIN          BIT(8)
-#define SSP_DELAY_DOUT         BIT(9)
-
-/* Sequence map definitions */
-#define SSP_CLK_HIGH           BIT(0)
-#define SSP_CLK_LOW            0
-#define SSP_DATA_HIGH          BIT(1)
-#define SSP_DATA_LOW           0
-#define SSP_CS_HIGH            BIT(2)
-#define SSP_CS_LOW             0
-#define SSP_OUT_MODE           BIT(3)
-#define SSP_IN_MODE            0
-#define SSP_DATA_REG           BIT(4)
-#define SSP_ADDR_REG           0
-
-#define SSP_OPCODE_DIRECT      ((0x0) << 5)
-#define SSP_OPCODE_TOGGLE      ((0x1) << 5)
-#define SSP_OPCODE_SHIFT       ((0x2) << 5)
-#define SSP_OPCODE_BRANCH0     ((0x4) << 5)
-#define SSP_OPCODE_BRANCH1     ((0x5) << 5)
-#define SSP_OPCODE_BRANCH      ((0x6) << 5)
-#define SSP_OPCODE_STOP                ((0x7) << 5)
-#define SSP_BRANCH(addr)       ((addr) << 8)
-#define SSP_COUNT(cycles)      ((cycles) << 8)
-
-int ti_ssp_raw_read(struct device *dev);
-int ti_ssp_raw_write(struct device *dev, u32 val);
-int ti_ssp_load(struct device *dev, int offs, u32* prog, int len);
-int ti_ssp_run(struct device *dev, u32 pc, u32 input, u32 *output);
-int ti_ssp_set_mode(struct device *dev, int mode);
-int ti_ssp_set_iosel(struct device *dev, u32 iosel);
-
-#endif /* __TI_SSP_H__ */