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Message-Id: <1403630855-29186-4-git-send-email-linux@rasmusvillemoes.dk>
Date: Tue, 24 Jun 2014 19:27:32 +0200
From: Rasmus Villemoes <linux@...musvillemoes.dk>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
kernel-janitors@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
Rasmus Villemoes <linux@...musvillemoes.dk>
Subject: [PATCH 3/6] include/linux/mfd/ti_ssp.h: 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@...musvillemoes.dk>
---
include/linux/mfd/ti_ssp.h | 93 ----------------------------------------------
1 file changed, 93 deletions(-)
delete mode 100644 include/linux/mfd/ti_ssp.h
diff --git a/include/linux/mfd/ti_ssp.h b/include/linux/mfd/ti_ssp.h
deleted file mode 100644
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__ */
--
1.9.2
--
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