move drivers/mfd/*.h to include/linux/mfd

So drivers like collie_battery driver can use
those files easier.

1 files changed, 0 insertions, 255 deletions

diff --git a/drivers/mfd/ucb1x00.h b/drivers/mfd/ucb1x00.h
deleted file mode 100644
index a8ad8a0ed5db..000000000000
--- a/drivers/mfd/ucb1x00.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- *  linux/drivers/mfd/ucb1x00.h
- *
- *  Copyright (C) 2001 Russell King, All Rights Reserved.
- *
- * 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.
- */
-#ifndef UCB1200_H
-#define UCB1200_H
-
-#define UCB_IO_DATA	0x00
-#define UCB_IO_DIR	0x01
-
-#define UCB_IO_0		(1 << 0)
-#define UCB_IO_1		(1 << 1)
-#define UCB_IO_2		(1 << 2)
-#define UCB_IO_3		(1 << 3)
-#define UCB_IO_4		(1 << 4)
-#define UCB_IO_5		(1 << 5)
-#define UCB_IO_6		(1 << 6)
-#define UCB_IO_7		(1 << 7)
-#define UCB_IO_8		(1 << 8)
-#define UCB_IO_9		(1 << 9)
-
-#define UCB_IE_RIS	0x02
-#define UCB_IE_FAL	0x03
-#define UCB_IE_STATUS	0x04
-#define UCB_IE_CLEAR	0x04
-#define UCB_IE_ADC		(1 << 11)
-#define UCB_IE_TSPX		(1 << 12)
-#define UCB_IE_TSMX		(1 << 13)
-#define UCB_IE_TCLIP		(1 << 14)
-#define UCB_IE_ACLIP		(1 << 15)
-
-#define UCB_IRQ_TSPX		12
-
-#define UCB_TC_A	0x05
-#define UCB_TC_A_LOOP		(1 << 7)	/* UCB1200 */
-#define UCB_TC_A_AMPL		(1 << 7)	/* UCB1300 */
-
-#define UCB_TC_B	0x06
-#define UCB_TC_B_VOICE_ENA	(1 << 3)
-#define UCB_TC_B_CLIP		(1 << 4)
-#define UCB_TC_B_ATT		(1 << 6)
-#define UCB_TC_B_SIDE_ENA	(1 << 11)
-#define UCB_TC_B_MUTE		(1 << 13)
-#define UCB_TC_B_IN_ENA		(1 << 14)
-#define UCB_TC_B_OUT_ENA	(1 << 15)
-
-#define UCB_AC_A	0x07
-#define UCB_AC_B	0x08
-#define UCB_AC_B_LOOP		(1 << 8)
-#define UCB_AC_B_MUTE		(1 << 13)
-#define UCB_AC_B_IN_ENA		(1 << 14)
-#define UCB_AC_B_OUT_ENA	(1 << 15)
-
-#define UCB_TS_CR	0x09
-#define UCB_TS_CR_TSMX_POW	(1 << 0)
-#define UCB_TS_CR_TSPX_POW	(1 << 1)
-#define UCB_TS_CR_TSMY_POW	(1 << 2)
-#define UCB_TS_CR_TSPY_POW	(1 << 3)
-#define UCB_TS_CR_TSMX_GND	(1 << 4)
-#define UCB_TS_CR_TSPX_GND	(1 << 5)
-#define UCB_TS_CR_TSMY_GND	(1 << 6)
-#define UCB_TS_CR_TSPY_GND	(1 << 7)
-#define UCB_TS_CR_MODE_INT	(0 << 8)
-#define UCB_TS_CR_MODE_PRES	(1 << 8)
-#define UCB_TS_CR_MODE_POS	(2 << 8)
-#define UCB_TS_CR_BIAS_ENA	(1 << 11)
-#define UCB_TS_CR_TSPX_LOW	(1 << 12)
-#define UCB_TS_CR_TSMX_LOW	(1 << 13)
-
-#define UCB_ADC_CR	0x0a
-#define UCB_ADC_SYNC_ENA	(1 << 0)
-#define UCB_ADC_VREFBYP_CON	(1 << 1)
-#define UCB_ADC_INP_TSPX	(0 << 2)
-#define UCB_ADC_INP_TSMX	(1 << 2)
-#define UCB_ADC_INP_TSPY	(2 << 2)
-#define UCB_ADC_INP_TSMY	(3 << 2)
-#define UCB_ADC_INP_AD0		(4 << 2)
-#define UCB_ADC_INP_AD1		(5 << 2)
-#define UCB_ADC_INP_AD2		(6 << 2)
-#define UCB_ADC_INP_AD3		(7 << 2)
-#define UCB_ADC_EXT_REF		(1 << 5)
-#define UCB_ADC_START		(1 << 7)
-#define UCB_ADC_ENA		(1 << 15)
-
-#define UCB_ADC_DATA	0x0b
-#define UCB_ADC_DAT_VAL		(1 << 15)
-#define UCB_ADC_DAT(x)		(((x) & 0x7fe0) >> 5)
-
-#define UCB_ID		0x0c
-#define UCB_ID_1200		0x1004
-#define UCB_ID_1300		0x1005
-#define UCB_ID_TC35143          0x9712
-
-#define UCB_MODE	0x0d
-#define UCB_MODE_DYN_VFLAG_ENA	(1 << 12)
-#define UCB_MODE_AUD_OFF_CAN	(1 << 13)
-
-#include "mcp.h"
-
-struct ucb1x00_irq {
-	void *devid;
-	void (*fn)(int, void *);
-};
-
-struct ucb1x00 {
-	spinlock_t		lock;
-	struct mcp		*mcp;
-	unsigned int		irq;
-	struct semaphore	adc_sem;
-	spinlock_t		io_lock;
-	u16			id;
-	u16			io_dir;
-	u16			io_out;
-	u16			adc_cr;
-	u16			irq_fal_enbl;
-	u16			irq_ris_enbl;
-	struct ucb1x00_irq	irq_handler[16];
-	struct device		dev;
-	struct list_head	node;
-	struct list_head	devs;
-};
-
-struct ucb1x00_driver;
-
-struct ucb1x00_dev {
-	struct list_head	dev_node;
-	struct list_head	drv_node;
-	struct ucb1x00		*ucb;
-	struct ucb1x00_driver	*drv;
-	void			*priv;
-};
-
-struct ucb1x00_driver {
-	struct list_head	node;
-	struct list_head	devs;
-	int	(*add)(struct ucb1x00_dev *dev);
-	void	(*remove)(struct ucb1x00_dev *dev);
-	int	(*suspend)(struct ucb1x00_dev *dev, pm_message_t state);
-	int	(*resume)(struct ucb1x00_dev *dev);
-};
-
-#define classdev_to_ucb1x00(cd)	container_of(cd, struct ucb1x00, dev)
-
-int ucb1x00_register_driver(struct ucb1x00_driver *);
-void ucb1x00_unregister_driver(struct ucb1x00_driver *);
-
-/**
- *	ucb1x00_clkrate - return the UCB1x00 SIB clock rate
- *	@ucb: UCB1x00 structure describing chip
- *
- *	Return the SIB clock rate in Hz.
- */
-static inline unsigned int ucb1x00_clkrate(struct ucb1x00 *ucb)
-{
-	return mcp_get_sclk_rate(ucb->mcp);
-}
-
-/**
- *	ucb1x00_enable - enable the UCB1x00 SIB clock
- *	@ucb: UCB1x00 structure describing chip
- *
- *	Enable the SIB clock.  This can be called multiple times.
- */
-static inline void ucb1x00_enable(struct ucb1x00 *ucb)
-{
-	mcp_enable(ucb->mcp);
-}
-
-/**
- *	ucb1x00_disable - disable the UCB1x00 SIB clock
- *	@ucb: UCB1x00 structure describing chip
- *
- *	Disable the SIB clock.  The SIB clock will only be disabled
- *	when the number of ucb1x00_enable calls match the number of
- *	ucb1x00_disable calls.
- */
-static inline void ucb1x00_disable(struct ucb1x00 *ucb)
-{
-	mcp_disable(ucb->mcp);
-}
-
-/**
- *	ucb1x00_reg_write - write a UCB1x00 register
- *	@ucb: UCB1x00 structure describing chip
- *	@reg: UCB1x00 4-bit register index to write
- *	@val: UCB1x00 16-bit value to write
- *
- *	Write the UCB1x00 register @reg with value @val.  The SIB
- *	clock must be running for this function to return.
- */
-static inline void ucb1x00_reg_write(struct ucb1x00 *ucb, unsigned int reg, unsigned int val)
-{
-	mcp_reg_write(ucb->mcp, reg, val);
-}
-
-/**
- *	ucb1x00_reg_read - read a UCB1x00 register
- *	@ucb: UCB1x00 structure describing chip
- *	@reg: UCB1x00 4-bit register index to write
- *
- *	Read the UCB1x00 register @reg and return its value.  The SIB
- *	clock must be running for this function to return.
- */
-static inline unsigned int ucb1x00_reg_read(struct ucb1x00 *ucb, unsigned int reg)
-{
-	return mcp_reg_read(ucb->mcp, reg);
-}
-/**
- *	ucb1x00_set_audio_divisor - 
- *	@ucb: UCB1x00 structure describing chip
- *	@div: SIB clock divisor
- */
-static inline void ucb1x00_set_audio_divisor(struct ucb1x00 *ucb, unsigned int div)
-{
-	mcp_set_audio_divisor(ucb->mcp, div);
-}
-
-/**
- *	ucb1x00_set_telecom_divisor -
- *	@ucb: UCB1x00 structure describing chip
- *	@div: SIB clock divisor
- */
-static inline void ucb1x00_set_telecom_divisor(struct ucb1x00 *ucb, unsigned int div)
-{
-	mcp_set_telecom_divisor(ucb->mcp, div);
-}
-
-void ucb1x00_io_set_dir(struct ucb1x00 *ucb, unsigned int, unsigned int);
-void ucb1x00_io_write(struct ucb1x00 *ucb, unsigned int, unsigned int);
-unsigned int ucb1x00_io_read(struct ucb1x00 *ucb);
-
-#define UCB_NOSYNC	(0)
-#define UCB_SYNC	(1)
-
-unsigned int ucb1x00_adc_read(struct ucb1x00 *ucb, int adc_channel, int sync);
-void ucb1x00_adc_enable(struct ucb1x00 *ucb);
-void ucb1x00_adc_disable(struct ucb1x00 *ucb);
-
-/*
- * Which edges of the IRQ do you want to control today?
- */
-#define UCB_RISING	(1 << 0)
-#define UCB_FALLING	(1 << 1)
-
-int ucb1x00_hook_irq(struct ucb1x00 *ucb, unsigned int idx, void (*fn)(int, void *), void *devid);
-void ucb1x00_enable_irq(struct ucb1x00 *ucb, unsigned int idx, int edges);
-void ucb1x00_disable_irq(struct ucb1x00 *ucb, unsigned int idx, int edges);
-int ucb1x00_free_irq(struct ucb1x00 *ucb, unsigned int idx, void *devid);
-
-#endif