include/linux/mfd/mc13783-private.h - kernel/skids - Git at Google

 /*
  * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
  *
  * Initial development of this code was funded by
  * Phytec Messtechnik GmbH, http://www.phytec.de
  *
  * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
  */

 #ifndef __LINUX_MFD_MC13783_PRIV_H
 #define __LINUX_MFD_MC13783_PRIV_H

 #include <linux/platform_device.h>
 #include <linux/mfd/mc13783.h>
 #include <linux/mutex.h>
 #include <linux/interrupt.h>

 struct mc13783 {
 	struct spi_device *spidev;
 	struct mutex lock;
 	int irq;
 	int flags;

 	irq_handler_t irqhandler[MC13783_NUM_IRQ];
 	void *irqdata[MC13783_NUM_IRQ];

 	/* XXX these should go as platformdata to the regulator subdevice */
 	struct mc13783_regulator_init_data *regulators;
 	int num_regulators;
 };

 #define MC13783_REG_INTERRUPT_STATUS_0		 0
 #define MC13783_REG_INTERRUPT_MASK_0		 1
 #define MC13783_REG_INTERRUPT_SENSE_0		 2
 #define MC13783_REG_INTERRUPT_STATUS_1		 3
 #define MC13783_REG_INTERRUPT_MASK_1		 4
 #define MC13783_REG_INTERRUPT_SENSE_1		 5
 #define MC13783_REG_POWER_UP_MODE_SENSE		 6
 #define MC13783_REG_REVISION			 7
 #define MC13783_REG_SEMAPHORE			 8
 #define MC13783_REG_ARBITRATION_PERIPHERAL_AUDIO 9
 #define MC13783_REG_ARBITRATION_SWITCHERS	10
 #define MC13783_REG_ARBITRATION_REGULATORS_0	11
 #define MC13783_REG_ARBITRATION_REGULATORS_1	12
 #define MC13783_REG_POWER_CONTROL_0		13
 #define MC13783_REG_POWER_CONTROL_1		14
 #define MC13783_REG_POWER_CONTROL_2		15
 #define MC13783_REG_REGEN_ASSIGNMENT		16
 #define MC13783_REG_CONTROL_SPARE		17
 #define MC13783_REG_MEMORY_A			18
 #define MC13783_REG_MEMORY_B			19
 #define MC13783_REG_RTC_TIME			20
 #define MC13783_REG_RTC_ALARM			21
 #define MC13783_REG_RTC_DAY			22
 #define MC13783_REG_RTC_DAY_ALARM		23
 #define MC13783_REG_SWITCHERS_0			24
 #define MC13783_REG_SWITCHERS_1			25
 #define MC13783_REG_SWITCHERS_2			26
 #define MC13783_REG_SWITCHERS_3			27
 #define MC13783_REG_SWITCHERS_4			28
 #define MC13783_REG_SWITCHERS_5			29
 #define MC13783_REG_REGULATOR_SETTING_0		30
 #define MC13783_REG_REGULATOR_SETTING_1		31
 #define MC13783_REG_REGULATOR_MODE_0		32
 #define MC13783_REG_REGULATOR_MODE_1		33
 #define MC13783_REG_POWER_MISCELLANEOUS		34
 #define MC13783_REG_POWER_SPARE			35
 #define MC13783_REG_AUDIO_RX_0			36
 #define MC13783_REG_AUDIO_RX_1			37
 #define MC13783_REG_AUDIO_TX			38
 #define MC13783_REG_AUDIO_SSI_NETWORK		39
 #define MC13783_REG_AUDIO_CODEC			40
 #define MC13783_REG_AUDIO_STEREO_DAC		41
 #define MC13783_REG_AUDIO_SPARE			42
 #define MC13783_REG_ADC_0			43
 #define MC13783_REG_ADC_1			44
 #define MC13783_REG_ADC_2			45
 #define MC13783_REG_ADC_3			46
 #define MC13783_REG_ADC_4			47
 #define MC13783_REG_CHARGER			48
 #define MC13783_REG_USB				49
 #define MC13783_REG_CHARGE_USB_SPARE		50
 #define MC13783_REG_LED_CONTROL_0		51
 #define MC13783_REG_LED_CONTROL_1		52
 #define MC13783_REG_LED_CONTROL_2		53
 #define MC13783_REG_LED_CONTROL_3		54
 #define MC13783_REG_LED_CONTROL_4		55
 #define MC13783_REG_LED_CONTROL_5		56
 #define MC13783_REG_SPARE			57
 #define MC13783_REG_TRIM_0			58
 #define MC13783_REG_TRIM_1			59
 #define MC13783_REG_TEST_0			60
 #define MC13783_REG_TEST_1			61
 #define MC13783_REG_TEST_2			62
 #define MC13783_REG_TEST_3			63
 #define MC13783_REG_NB				64

 /*
  * Reg Regulator Mode 0
  */
 #define MC13783_REGCTRL_VAUDIO_EN	(1 << 0)
 #define MC13783_REGCTRL_VAUDIO_STBY	(1 << 1)
 #define MC13783_REGCTRL_VAUDIO_MODE	(1 << 2)
 #define MC13783_REGCTRL_VIOHI_EN	(1 << 3)
 #define MC13783_REGCTRL_VIOHI_STBY	(1 << 4)
 #define MC13783_REGCTRL_VIOHI_MODE	(1 << 5)
 #define MC13783_REGCTRL_VIOLO_EN	(1 << 6)
 #define MC13783_REGCTRL_VIOLO_STBY 	(1 << 7)
 #define MC13783_REGCTRL_VIOLO_MODE	(1 << 8)
 #define MC13783_REGCTRL_VDIG_EN		(1 << 9)
 #define MC13783_REGCTRL_VDIG_STBY	(1 << 10)
 #define MC13783_REGCTRL_VDIG_MODE	(1 << 11)
 #define MC13783_REGCTRL_VGEN_EN		(1 << 12)
 #define MC13783_REGCTRL_VGEN_STBY	(1 << 13)
 #define MC13783_REGCTRL_VGEN_MODE	(1 << 14)
 #define MC13783_REGCTRL_VRFDIG_EN	(1 << 15)
 #define MC13783_REGCTRL_VRFDIG_STBY	(1 << 16)
 #define MC13783_REGCTRL_VRFDIG_MODE	(1 << 17)
 #define MC13783_REGCTRL_VRFREF_EN	(1 << 18)
 #define MC13783_REGCTRL_VRFREF_STBY	(1 << 19)
 #define MC13783_REGCTRL_VRFREF_MODE	(1 << 20)
 #define MC13783_REGCTRL_VRFCP_EN	(1 << 21)
 #define MC13783_REGCTRL_VRFCP_STBY	(1 << 22)
 #define MC13783_REGCTRL_VRFCP_MODE	(1 << 23)

 /*
  * Reg Regulator Mode 1
  */
 #define MC13783_REGCTRL_VSIM_EN		(1 << 0)
 #define MC13783_REGCTRL_VSIM_STBY	(1 << 1)
 #define MC13783_REGCTRL_VSIM_MODE	(1 << 2)
 #define MC13783_REGCTRL_VESIM_EN	(1 << 3)
 #define MC13783_REGCTRL_VESIM_STBY	(1 << 4)
 #define MC13783_REGCTRL_VESIM_MODE	(1 << 5)
 #define MC13783_REGCTRL_VCAM_EN		(1 << 6)
 #define MC13783_REGCTRL_VCAM_STBY	(1 << 7)
 #define MC13783_REGCTRL_VCAM_MODE	(1 << 8)
 #define	MC13783_REGCTRL_VRFBG_EN	(1 << 9)
 #define MC13783_REGCTRL_VRFBG_STBY	(1 << 10)
 #define MC13783_REGCTRL_VVIB_EN		(1 << 11)
 #define MC13783_REGCTRL_VRF1_EN		(1 << 12)
 #define MC13783_REGCTRL_VRF1_STBY	(1 << 13)
 #define MC13783_REGCTRL_VRF1_MODE	(1 << 14)
 #define MC13783_REGCTRL_VRF2_EN		(1 << 15)
 #define MC13783_REGCTRL_VRF2_STBY	(1 << 16)
 #define MC13783_REGCTRL_VRF2_MODE	(1 << 17)
 #define MC13783_REGCTRL_VMMC1_EN	(1 << 18)
 #define MC13783_REGCTRL_VMMC1_STBY	(1 << 19)
 #define MC13783_REGCTRL_VMMC1_MODE	(1 << 20)
 #define MC13783_REGCTRL_VMMC2_EN	(1 << 21)
 #define MC13783_REGCTRL_VMMC2_STBY	(1 << 22)
 #define MC13783_REGCTRL_VMMC2_MODE	(1 << 23)

 /*
  * Reg Regulator Misc.
  */
 #define MC13783_REGCTRL_GPO1_EN		(1 << 6)
 #define MC13783_REGCTRL_GPO2_EN		(1 << 8)
 #define MC13783_REGCTRL_GPO3_EN		(1 << 10)
 #define MC13783_REGCTRL_GPO4_EN		(1 << 12)
 #define MC13783_REGCTRL_VIBPINCTRL	(1 << 14)

 /*
  * Reg Switcher 4
  */
 #define MC13783_SWCTRL_SW1A_MODE	(1 << 0)
 #define MC13783_SWCTRL_SW1A_STBY_MODE	(1 << 2)
 #define MC13783_SWCTRL_SW1A_DVS_SPEED	(1 << 6)
 #define MC13783_SWCTRL_SW1A_PANIC_MODE	(1 << 8)
 #define MC13783_SWCTRL_SW1A_SOFTSTART	(1 << 9)
 #define MC13783_SWCTRL_SW1B_MODE	(1 << 10)
 #define MC13783_SWCTRL_SW1B_STBY_MODE	(1 << 12)
 #define MC13783_SWCTRL_SW1B_DVS_SPEED	(1 << 14)
 #define MC13783_SWCTRL_SW1B_PANIC_MODE	(1 << 16)
 #define MC13783_SWCTRL_SW1B_SOFTSTART	(1 << 17)
 #define MC13783_SWCTRL_PLL_EN		(1 << 18)
 #define MC13783_SWCTRL_PLL_FACTOR	(1 << 19)

 /*
  * Reg Switcher 5
  */
 #define MC13783_SWCTRL_SW2A_MODE	(1 << 0)
 #define MC13783_SWCTRL_SW2A_STBY_MODE	(1 << 2)
 #define MC13783_SWCTRL_SW2A_DVS_SPEED	(1 << 6)
 #define MC13783_SWCTRL_SW2A_PANIC_MODE	(1 << 8)
 #define MC13783_SWCTRL_SW2A_SOFTSTART	(1 << 9)
 #define MC13783_SWCTRL_SW2B_MODE	(1 << 10)
 #define MC13783_SWCTRL_SW2B_STBY_MODE	(1 << 12)
 #define MC13783_SWCTRL_SW2B_DVS_SPEED	(1 << 14)
 #define MC13783_SWCTRL_SW2B_PANIC_MODE	(1 << 16)
 #define MC13783_SWCTRL_SW2B_SOFTSTART	(1 << 17)
 #define MC13783_SWSET_SW3		(1 << 18)
 #define MC13783_SWCTRL_SW3_EN		(1 << 20)
 #define MC13783_SWCTRL_SW3_STBY		(1 << 21)
 #define MC13783_SWCTRL_SW3_MODE		(1 << 22)

 static inline int mc13783_set_bits(struct mc13783 *mc13783, unsigned int offset,
 		u32 mask, u32 val)
 {
 	int ret;
 	mc13783_lock(mc13783);
 	ret = mc13783_reg_rmw(mc13783, offset, mask, val);
 	mc13783_unlock(mc13783);

 	return ret;
 }

 #endif /* __LINUX_MFD_MC13783_PRIV_H */
	/*
	* Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
	*
	* Initial development of this code was funded by
	* Phytec Messtechnik GmbH, http://www.phytec.de
	*
	* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
	*/

	#ifndef __LINUX_MFD_MC13783_PRIV_H
	#define __LINUX_MFD_MC13783_PRIV_H

	#include <linux/platform_device.h>
	#include <linux/mfd/mc13783.h>
	#include <linux/mutex.h>
	#include <linux/interrupt.h>

	struct mc13783 {
	struct spi_device *spidev;
	struct mutex lock;
	int irq;
	int flags;

	irq_handler_t irqhandler[MC13783_NUM_IRQ];
	void *irqdata[MC13783_NUM_IRQ];

	/* XXX these should go as platformdata to the regulator subdevice */
	struct mc13783_regulator_init_data *regulators;
	int num_regulators;
	};

	#define MC13783_REG_INTERRUPT_STATUS_0 0
	#define MC13783_REG_INTERRUPT_MASK_0 1
	#define MC13783_REG_INTERRUPT_SENSE_0 2
	#define MC13783_REG_INTERRUPT_STATUS_1 3
	#define MC13783_REG_INTERRUPT_MASK_1 4
	#define MC13783_REG_INTERRUPT_SENSE_1 5
	#define MC13783_REG_POWER_UP_MODE_SENSE 6
	#define MC13783_REG_REVISION 7
	#define MC13783_REG_SEMAPHORE 8
	#define MC13783_REG_ARBITRATION_PERIPHERAL_AUDIO 9
	#define MC13783_REG_ARBITRATION_SWITCHERS 10
	#define MC13783_REG_ARBITRATION_REGULATORS_0 11
	#define MC13783_REG_ARBITRATION_REGULATORS_1 12
	#define MC13783_REG_POWER_CONTROL_0 13
	#define MC13783_REG_POWER_CONTROL_1 14
	#define MC13783_REG_POWER_CONTROL_2 15
	#define MC13783_REG_REGEN_ASSIGNMENT 16
	#define MC13783_REG_CONTROL_SPARE 17
	#define MC13783_REG_MEMORY_A 18
	#define MC13783_REG_MEMORY_B 19
	#define MC13783_REG_RTC_TIME 20
	#define MC13783_REG_RTC_ALARM 21
	#define MC13783_REG_RTC_DAY 22
	#define MC13783_REG_RTC_DAY_ALARM 23
	#define MC13783_REG_SWITCHERS_0 24
	#define MC13783_REG_SWITCHERS_1 25
	#define MC13783_REG_SWITCHERS_2 26
	#define MC13783_REG_SWITCHERS_3 27
	#define MC13783_REG_SWITCHERS_4 28
	#define MC13783_REG_SWITCHERS_5 29
	#define MC13783_REG_REGULATOR_SETTING_0 30
	#define MC13783_REG_REGULATOR_SETTING_1 31
	#define MC13783_REG_REGULATOR_MODE_0 32
	#define MC13783_REG_REGULATOR_MODE_1 33
	#define MC13783_REG_POWER_MISCELLANEOUS 34
	#define MC13783_REG_POWER_SPARE 35
	#define MC13783_REG_AUDIO_RX_0 36
	#define MC13783_REG_AUDIO_RX_1 37
	#define MC13783_REG_AUDIO_TX 38
	#define MC13783_REG_AUDIO_SSI_NETWORK 39
	#define MC13783_REG_AUDIO_CODEC 40
	#define MC13783_REG_AUDIO_STEREO_DAC 41
	#define MC13783_REG_AUDIO_SPARE 42
	#define MC13783_REG_ADC_0 43
	#define MC13783_REG_ADC_1 44
	#define MC13783_REG_ADC_2 45
	#define MC13783_REG_ADC_3 46
	#define MC13783_REG_ADC_4 47
	#define MC13783_REG_CHARGER 48
	#define MC13783_REG_USB 49
	#define MC13783_REG_CHARGE_USB_SPARE 50
	#define MC13783_REG_LED_CONTROL_0 51
	#define MC13783_REG_LED_CONTROL_1 52
	#define MC13783_REG_LED_CONTROL_2 53
	#define MC13783_REG_LED_CONTROL_3 54
	#define MC13783_REG_LED_CONTROL_4 55
	#define MC13783_REG_LED_CONTROL_5 56
	#define MC13783_REG_SPARE 57
	#define MC13783_REG_TRIM_0 58
	#define MC13783_REG_TRIM_1 59
	#define MC13783_REG_TEST_0 60
	#define MC13783_REG_TEST_1 61
	#define MC13783_REG_TEST_2 62
	#define MC13783_REG_TEST_3 63
	#define MC13783_REG_NB 64

	/*
	* Reg Regulator Mode 0
	*/
	#define MC13783_REGCTRL_VAUDIO_EN (1 << 0)
	#define MC13783_REGCTRL_VAUDIO_STBY (1 << 1)
	#define MC13783_REGCTRL_VAUDIO_MODE (1 << 2)
	#define MC13783_REGCTRL_VIOHI_EN (1 << 3)
	#define MC13783_REGCTRL_VIOHI_STBY (1 << 4)
	#define MC13783_REGCTRL_VIOHI_MODE (1 << 5)
	#define MC13783_REGCTRL_VIOLO_EN (1 << 6)
	#define MC13783_REGCTRL_VIOLO_STBY (1 << 7)
	#define MC13783_REGCTRL_VIOLO_MODE (1 << 8)
	#define MC13783_REGCTRL_VDIG_EN (1 << 9)
	#define MC13783_REGCTRL_VDIG_STBY (1 << 10)
	#define MC13783_REGCTRL_VDIG_MODE (1 << 11)
	#define MC13783_REGCTRL_VGEN_EN (1 << 12)
	#define MC13783_REGCTRL_VGEN_STBY (1 << 13)
	#define MC13783_REGCTRL_VGEN_MODE (1 << 14)
	#define MC13783_REGCTRL_VRFDIG_EN (1 << 15)
	#define MC13783_REGCTRL_VRFDIG_STBY (1 << 16)
	#define MC13783_REGCTRL_VRFDIG_MODE (1 << 17)
	#define MC13783_REGCTRL_VRFREF_EN (1 << 18)
	#define MC13783_REGCTRL_VRFREF_STBY (1 << 19)
	#define MC13783_REGCTRL_VRFREF_MODE (1 << 20)
	#define MC13783_REGCTRL_VRFCP_EN (1 << 21)
	#define MC13783_REGCTRL_VRFCP_STBY (1 << 22)
	#define MC13783_REGCTRL_VRFCP_MODE (1 << 23)

	/*
	* Reg Regulator Mode 1
	*/
	#define MC13783_REGCTRL_VSIM_EN (1 << 0)
	#define MC13783_REGCTRL_VSIM_STBY (1 << 1)
	#define MC13783_REGCTRL_VSIM_MODE (1 << 2)
	#define MC13783_REGCTRL_VESIM_EN (1 << 3)
	#define MC13783_REGCTRL_VESIM_STBY (1 << 4)
	#define MC13783_REGCTRL_VESIM_MODE (1 << 5)
	#define MC13783_REGCTRL_VCAM_EN (1 << 6)
	#define MC13783_REGCTRL_VCAM_STBY (1 << 7)
	#define MC13783_REGCTRL_VCAM_MODE (1 << 8)
	#define MC13783_REGCTRL_VRFBG_EN (1 << 9)
	#define MC13783_REGCTRL_VRFBG_STBY (1 << 10)
	#define MC13783_REGCTRL_VVIB_EN (1 << 11)
	#define MC13783_REGCTRL_VRF1_EN (1 << 12)
	#define MC13783_REGCTRL_VRF1_STBY (1 << 13)
	#define MC13783_REGCTRL_VRF1_MODE (1 << 14)
	#define MC13783_REGCTRL_VRF2_EN (1 << 15)
	#define MC13783_REGCTRL_VRF2_STBY (1 << 16)
	#define MC13783_REGCTRL_VRF2_MODE (1 << 17)
	#define MC13783_REGCTRL_VMMC1_EN (1 << 18)
	#define MC13783_REGCTRL_VMMC1_STBY (1 << 19)
	#define MC13783_REGCTRL_VMMC1_MODE (1 << 20)
	#define MC13783_REGCTRL_VMMC2_EN (1 << 21)
	#define MC13783_REGCTRL_VMMC2_STBY (1 << 22)
	#define MC13783_REGCTRL_VMMC2_MODE (1 << 23)

	/*
	* Reg Regulator Misc.
	*/
	#define MC13783_REGCTRL_GPO1_EN (1 << 6)
	#define MC13783_REGCTRL_GPO2_EN (1 << 8)
	#define MC13783_REGCTRL_GPO3_EN (1 << 10)
	#define MC13783_REGCTRL_GPO4_EN (1 << 12)
	#define MC13783_REGCTRL_VIBPINCTRL (1 << 14)

	/*
	* Reg Switcher 4
	*/
	#define MC13783_SWCTRL_SW1A_MODE (1 << 0)
	#define MC13783_SWCTRL_SW1A_STBY_MODE (1 << 2)
	#define MC13783_SWCTRL_SW1A_DVS_SPEED (1 << 6)
	#define MC13783_SWCTRL_SW1A_PANIC_MODE (1 << 8)
	#define MC13783_SWCTRL_SW1A_SOFTSTART (1 << 9)
	#define MC13783_SWCTRL_SW1B_MODE (1 << 10)
	#define MC13783_SWCTRL_SW1B_STBY_MODE (1 << 12)
	#define MC13783_SWCTRL_SW1B_DVS_SPEED (1 << 14)
	#define MC13783_SWCTRL_SW1B_PANIC_MODE (1 << 16)
	#define MC13783_SWCTRL_SW1B_SOFTSTART (1 << 17)
	#define MC13783_SWCTRL_PLL_EN (1 << 18)
	#define MC13783_SWCTRL_PLL_FACTOR (1 << 19)

	/*
	* Reg Switcher 5
	*/
	#define MC13783_SWCTRL_SW2A_MODE (1 << 0)
	#define MC13783_SWCTRL_SW2A_STBY_MODE (1 << 2)
	#define MC13783_SWCTRL_SW2A_DVS_SPEED (1 << 6)
	#define MC13783_SWCTRL_SW2A_PANIC_MODE (1 << 8)
	#define MC13783_SWCTRL_SW2A_SOFTSTART (1 << 9)
	#define MC13783_SWCTRL_SW2B_MODE (1 << 10)
	#define MC13783_SWCTRL_SW2B_STBY_MODE (1 << 12)
	#define MC13783_SWCTRL_SW2B_DVS_SPEED (1 << 14)
	#define MC13783_SWCTRL_SW2B_PANIC_MODE (1 << 16)
	#define MC13783_SWCTRL_SW2B_SOFTSTART (1 << 17)
	#define MC13783_SWSET_SW3 (1 << 18)
	#define MC13783_SWCTRL_SW3_EN (1 << 20)
	#define MC13783_SWCTRL_SW3_STBY (1 << 21)
	#define MC13783_SWCTRL_SW3_MODE (1 << 22)

	static inline int mc13783_set_bits(struct mc13783 *mc13783, unsigned int offset,
	u32 mask, u32 val)
	{
	int ret;
	mc13783_lock(mc13783);
	ret = mc13783_reg_rmw(mc13783, offset, mask, val);
	mc13783_unlock(mc13783);

	return ret;
	}

	#endif /* __LINUX_MFD_MC13783_PRIV_H */