Merge branch 'topic/asoc' into next/asoc

10 files changed, 707 insertions, 5 deletions

diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h
index cad314c..115dbe9 100644
--- a/include/linux/mfd/da903x.h
+++ b/include/linux/mfd/da903x.h
@@ -32,6 +32,7 @@ enum {
 	DA9030_ID_LDO18,
 	DA9030_ID_LDO19,
 	DA9030_ID_LDO_INT,	/* LDO Internal */
+	DA9030_ID_BAT,		/* battery charger */
 
 	DA9034_ID_LED_1,
 	DA9034_ID_LED_2,
@@ -93,6 +94,43 @@ struct da9034_touch_pdata {
 	int	y_inverted;
 };
 
+/* DA9030 battery charger data */
+struct power_supply_info;
+
+struct da9030_battery_info {
+	/* battery parameters */
+	struct power_supply_info *battery_info;
+
+	/* current and voltage to use for battery charging */
+	unsigned int charge_milliamp;
+	unsigned int charge_millivolt;
+
+	/* voltage thresholds (in millivolts) */
+	int vbat_low;
+	int vbat_crit;
+	int vbat_charge_start;
+	int vbat_charge_stop;
+	int vbat_charge_restart;
+
+	/* battery nominal minimal and maximal voltages in millivolts */
+	int vcharge_min;
+	int vcharge_max;
+
+	/* Temperature thresholds. These are DA9030 register values
+	   "as is" and should be measured for each battery type */
+	int tbat_low;
+	int tbat_high;
+	int tbat_restart;
+
+
+	/* battery monitor interval (seconds) */
+	unsigned int batmon_interval;
+
+	/* platform callbacks for battery low and critical events */
+	void (*battery_low)(void);
+	void (*battery_critical)(void);
+};
+
 struct da903x_subdev_info {
 	int		id;
 	const char	*name;
@@ -190,11 +228,13 @@ extern int da903x_unregister_notifier(struct device *dev,
 extern int da903x_query_status(struct device *dev, unsigned int status);
 
 
-/* NOTE: the two functions below are not intended for use outside
- * of the DA9034 sub-device drivers
+/* NOTE: the functions below are not intended for use outside
+ * of the DA903x sub-device drivers
  */
 extern int da903x_write(struct device *dev, int reg, uint8_t val);
+extern int da903x_writes(struct device *dev, int reg, int len, uint8_t *val);
 extern int da903x_read(struct device *dev, int reg, uint8_t *val);
+extern int da903x_reads(struct device *dev, int reg, int len, uint8_t *val);
 extern int da903x_update(struct device *dev, int reg, uint8_t val, uint8_t mask);
 extern int da903x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
 extern int da903x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
diff --git a/include/linux/mfd/pcf50633/adc.h b/include/linux/mfd/pcf50633/adc.h
new file mode 100644
index 0000000..56669b4
--- /dev/null
+++ b/include/linux/mfd/pcf50633/adc.h
@@ -0,0 +1,72 @@
+/*
+ * adc.h  -- Driver for NXP PCF50633 ADC
+ *
+ * (C) 2006-2008 by Openmoko, Inc.
+ * 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, or (at your
+ * option) any later version.
+ */
+
+#ifndef __LINUX_MFD_PCF50633_ADC_H
+#define __LINUX_MFD_PCF50633_ADC_H
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/platform_device.h>
+
+/* ADC Registers */
+#define PCF50633_REG_ADCC3		0x52
+#define PCF50633_REG_ADCC2		0x53
+#define PCF50633_REG_ADCC1		0x54
+#define PCF50633_REG_ADCS1		0x55
+#define PCF50633_REG_ADCS2		0x56
+#define PCF50633_REG_ADCS3		0x57
+
+#define PCF50633_ADCC1_ADCSTART		0x01
+#define PCF50633_ADCC1_RES_10BIT	0x02
+#define PCF50633_ADCC1_AVERAGE_NO	0x00
+#define PCF50633_ADCC1_AVERAGE_4	0x04
+#define PCF50633_ADCC1_AVERAGE_8	0x08
+#define PCF50633_ADCC1_AVERAGE_16	0x0c
+#define PCF50633_ADCC1_MUX_BATSNS_RES	0x00
+#define PCF50633_ADCC1_MUX_BATSNS_SUBTR	0x10
+#define PCF50633_ADCC1_MUX_ADCIN2_RES	0x20
+#define PCF50633_ADCC1_MUX_ADCIN2_SUBTR	0x30
+#define PCF50633_ADCC1_MUX_BATTEMP	0x60
+#define PCF50633_ADCC1_MUX_ADCIN1	0x70
+#define PCF50633_ADCC1_AVERAGE_MASK	0x0c
+#define PCF50633_ADCC1_ADCMUX_MASK	0xf0
+
+#define PCF50633_ADCC2_RATIO_NONE	0x00
+#define PCF50633_ADCC2_RATIO_BATTEMP	0x01
+#define PCF50633_ADCC2_RATIO_ADCIN1	0x02
+#define PCF50633_ADCC2_RATIO_BOTH	0x03
+#define PCF50633_ADCC2_RATIOSETTL_100US 0x04
+
+#define PCF50633_ADCC3_ACCSW_EN		0x01
+#define PCF50633_ADCC3_NTCSW_EN		0x04
+#define PCF50633_ADCC3_RES_DIV_TWO	0x10
+#define PCF50633_ADCC3_RES_DIV_THREE	0x00
+
+#define PCF50633_ADCS3_REF_NTCSW	0x00
+#define PCF50633_ADCS3_REF_ACCSW	0x10
+#define PCF50633_ADCS3_REF_2V0		0x20
+#define PCF50633_ADCS3_REF_VISA		0x30
+#define PCF50633_ADCS3_REF_2V0_2	0x70
+#define PCF50633_ADCS3_ADCRDY		0x80
+
+#define PCF50633_ADCS3_ADCDAT1L_MASK	0x03
+#define PCF50633_ADCS3_ADCDAT2L_MASK	0x0c
+#define PCF50633_ADCS3_ADCDAT2L_SHIFT	2
+#define PCF50633_ASCS3_REF_MASK		0x70
+
+extern int
+pcf50633_adc_async_read(struct pcf50633 *pcf, int mux, int avg,
+		void (*callback)(struct pcf50633 *, void *, int),
+		void *callback_param);
+extern int
+pcf50633_adc_sync_read(struct pcf50633 *pcf, int mux, int avg);
+
+#endif /* __LINUX_PCF50633_ADC_H */
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
new file mode 100644
index 0000000..4455b21
--- /dev/null
+++ b/include/linux/mfd/pcf50633/core.h
@@ -0,0 +1,218 @@
+/*
+ * core.h  -- Core driver for NXP PCF50633
+ *
+ * (C) 2006-2008 by Openmoko, Inc.
+ * 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, or (at your
+ * option) any later version.
+ */
+
+#ifndef __LINUX_MFD_PCF50633_CORE_H
+#define __LINUX_MFD_PCF50633_CORE_H
+
+#include <linux/i2c.h>
+#include <linux/workqueue.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/machine.h>
+#include <linux/power_supply.h>
+
+struct pcf50633;
+
+#define PCF50633_NUM_REGULATORS	11
+
+struct pcf50633_platform_data {
+	struct regulator_init_data reg_init_data[PCF50633_NUM_REGULATORS];
+
+	char **batteries;
+	int num_batteries;
+
+	/* Callbacks */
+	void (*probe_done)(struct pcf50633 *);
+	void (*mbc_event_callback)(struct pcf50633 *, int);
+	void (*regulator_registered)(struct pcf50633 *, int);
+	void (*force_shutdown)(struct pcf50633 *);
+
+	u8 resumers[5];
+};
+
+struct pcf50633_subdev_pdata {
+	struct pcf50633 *pcf;
+};
+
+struct pcf50633_irq {
+	void (*handler) (int, void *);
+	void *data;
+};
+
+int pcf50633_register_irq(struct pcf50633 *pcf, int irq,
+			void (*handler) (int, void *), void *data);
+int pcf50633_free_irq(struct pcf50633 *pcf, int irq);
+
+int pcf50633_irq_mask(struct pcf50633 *pcf, int irq);
+int pcf50633_irq_unmask(struct pcf50633 *pcf, int irq);
+int pcf50633_irq_mask_get(struct pcf50633 *pcf, int irq);
+
+int pcf50633_read_block(struct pcf50633 *, u8 reg,
+					int nr_regs, u8 *data);
+int pcf50633_write_block(struct pcf50633 *pcf, u8 reg,
+					int nr_regs, u8 *data);
+u8 pcf50633_reg_read(struct pcf50633 *, u8 reg);
+int pcf50633_reg_write(struct pcf50633 *pcf, u8 reg, u8 val);
+
+int pcf50633_reg_set_bit_mask(struct pcf50633 *pcf, u8 reg, u8 mask, u8 val);
+int pcf50633_reg_clear_bits(struct pcf50633 *pcf, u8 reg, u8 bits);
+
+/* Interrupt registers */
+
+#define PCF50633_REG_INT1	0x02
+#define PCF50633_REG_INT2	0x03
+#define PCF50633_REG_INT3	0x04
+#define PCF50633_REG_INT4	0x05
+#define PCF50633_REG_INT5	0x06
+
+#define PCF50633_REG_INT1M	0x07
+#define PCF50633_REG_INT2M	0x08
+#define PCF50633_REG_INT3M	0x09
+#define PCF50633_REG_INT4M	0x0a
+#define PCF50633_REG_INT5M	0x0b
+
+enum {
+	/* Chip IRQs */
+	PCF50633_IRQ_ADPINS,
+	PCF50633_IRQ_ADPREM,
+	PCF50633_IRQ_USBINS,
+	PCF50633_IRQ_USBREM,
+	PCF50633_IRQ_RESERVED1,
+	PCF50633_IRQ_RESERVED2,
+	PCF50633_IRQ_ALARM,
+	PCF50633_IRQ_SECOND,
+	PCF50633_IRQ_ONKEYR,
+	PCF50633_IRQ_ONKEYF,
+	PCF50633_IRQ_EXTON1R,
+	PCF50633_IRQ_EXTON1F,
+	PCF50633_IRQ_EXTON2R,
+	PCF50633_IRQ_EXTON2F,
+	PCF50633_IRQ_EXTON3R,
+	PCF50633_IRQ_EXTON3F,
+	PCF50633_IRQ_BATFULL,
+	PCF50633_IRQ_CHGHALT,
+	PCF50633_IRQ_THLIMON,
+	PCF50633_IRQ_THLIMOFF,
+	PCF50633_IRQ_USBLIMON,
+	PCF50633_IRQ_USBLIMOFF,
+	PCF50633_IRQ_ADCRDY,
+	PCF50633_IRQ_ONKEY1S,
+	PCF50633_IRQ_LOWSYS,
+	PCF50633_IRQ_LOWBAT,
+	PCF50633_IRQ_HIGHTMP,
+	PCF50633_IRQ_AUTOPWRFAIL,
+	PCF50633_IRQ_DWN1PWRFAIL,
+	PCF50633_IRQ_DWN2PWRFAIL,
+	PCF50633_IRQ_LEDPWRFAIL,
+	PCF50633_IRQ_LEDOVP,
+	PCF50633_IRQ_LDO1PWRFAIL,
+	PCF50633_IRQ_LDO2PWRFAIL,
+	PCF50633_IRQ_LDO3PWRFAIL,
+	PCF50633_IRQ_LDO4PWRFAIL,
+	PCF50633_IRQ_LDO5PWRFAIL,
+	PCF50633_IRQ_LDO6PWRFAIL,
+	PCF50633_IRQ_HCLDOPWRFAIL,
+	PCF50633_IRQ_HCLDOOVL,
+
+	/* Always last */
+	PCF50633_NUM_IRQ,
+};
+
+struct pcf50633 {
+	struct device *dev;
+	struct i2c_client *i2c_client;
+
+	struct pcf50633_platform_data *pdata;
+	int irq;
+	struct pcf50633_irq irq_handler[PCF50633_NUM_IRQ];
+	struct work_struct irq_work;
+	struct mutex lock;
+
+	u8 mask_regs[5];
+
+	u8 suspend_irq_masks[5];
+	u8 resume_reason[5];
+	int is_suspended;
+
+	int onkey1s_held;
+
+	struct platform_device *rtc_pdev;
+	struct platform_device *mbc_pdev;
+	struct platform_device *adc_pdev;
+	struct platform_device *input_pdev;
+	struct platform_device *regulator_pdev[PCF50633_NUM_REGULATORS];
+};
+
+enum pcf50633_reg_int1 {
+	PCF50633_INT1_ADPINS	= 0x01,	/* Adapter inserted */
+	PCF50633_INT1_ADPREM	= 0x02,	/* Adapter removed */
+	PCF50633_INT1_USBINS	= 0x04,	/* USB inserted */
+	PCF50633_INT1_USBREM	= 0x08,	/* USB removed */
+	/* reserved */
+	PCF50633_INT1_ALARM	= 0x40, /* RTC alarm time is reached */
+	PCF50633_INT1_SECOND	= 0x80,	/* RTC periodic second interrupt */
+};
+
+enum pcf50633_reg_int2 {
+	PCF50633_INT2_ONKEYR	= 0x01, /* ONKEY rising edge */
+	PCF50633_INT2_ONKEYF	= 0x02, /* ONKEY falling edge */
+	PCF50633_INT2_EXTON1R	= 0x04, /* EXTON1 rising edge */
+	PCF50633_INT2_EXTON1F	= 0x08, /* EXTON1 falling edge */
+	PCF50633_INT2_EXTON2R	= 0x10, /* EXTON2 rising edge */
+	PCF50633_INT2_EXTON2F	= 0x20, /* EXTON2 falling edge */
+	PCF50633_INT2_EXTON3R	= 0x40, /* EXTON3 rising edge */
+	PCF50633_INT2_EXTON3F	= 0x80, /* EXTON3 falling edge */
+};
+
+enum pcf50633_reg_int3 {
+	PCF50633_INT3_BATFULL	= 0x01, /* Battery full */
+	PCF50633_INT3_CHGHALT	= 0x02,	/* Charger halt */
+	PCF50633_INT3_THLIMON	= 0x04,
+	PCF50633_INT3_THLIMOFF	= 0x08,
+	PCF50633_INT3_USBLIMON	= 0x10,
+	PCF50633_INT3_USBLIMOFF	= 0x20,
+	PCF50633_INT3_ADCRDY	= 0x40, /* ADC result ready */
+	PCF50633_INT3_ONKEY1S	= 0x80,	/* ONKEY pressed 1 second */
+};
+
+enum pcf50633_reg_int4 {
+	PCF50633_INT4_LOWSYS		= 0x01,
+	PCF50633_INT4_LOWBAT		= 0x02,
+	PCF50633_INT4_HIGHTMP		= 0x04,
+	PCF50633_INT4_AUTOPWRFAIL	= 0x08,
+	PCF50633_INT4_DWN1PWRFAIL	= 0x10,
+	PCF50633_INT4_DWN2PWRFAIL	= 0x20,
+	PCF50633_INT4_LEDPWRFAIL	= 0x40,
+	PCF50633_INT4_LEDOVP		= 0x80,
+};
+
+enum pcf50633_reg_int5 {
+	PCF50633_INT5_LDO1PWRFAIL	= 0x01,
+	PCF50633_INT5_LDO2PWRFAIL	= 0x02,
+	PCF50633_INT5_LDO3PWRFAIL	= 0x04,
+	PCF50633_INT5_LDO4PWRFAIL	= 0x08,
+	PCF50633_INT5_LDO5PWRFAIL	= 0x10,
+	PCF50633_INT5_LDO6PWRFAIL	= 0x20,
+	PCF50633_INT5_HCLDOPWRFAIL	= 0x40,
+	PCF50633_INT5_HCLDOOVL		= 0x80,
+};
+
+/* misc. registers */
+#define PCF50633_REG_OOCSHDWN	0x0c
+
+/* LED registers */
+#define PCF50633_REG_LEDOUT 0x28
+#define PCF50633_REG_LEDENA 0x29
+#define PCF50633_REG_LEDCTL 0x2a
+#define PCF50633_REG_LEDDIM 0x2b
+
+#endif
+
diff --git a/include/linux/mfd/pcf50633/gpio.h b/include/linux/mfd/pcf50633/gpio.h
new file mode 100644
index 0000000..a42b845
--- /dev/null
+++ b/include/linux/mfd/pcf50633/gpio.h
@@ -0,0 +1,52 @@
+/*
+ * gpio.h -- GPIO driver for NXP PCF50633
+ *
+ * (C) 2006-2008 by Openmoko, Inc.
+ * 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, or (at your
+ * option) any later version.
+ */
+
+#ifndef __LINUX_MFD_PCF50633_GPIO_H
+#define __LINUX_MFD_PCF50633_GPIO_H
+
+#include <linux/mfd/pcf50633/core.h>
+
+#define PCF50633_GPIO1		1
+#define PCF50633_GPIO2		2
+#define PCF50633_GPIO3		3
+#define PCF50633_GPO		4
+
+#define PCF50633_REG_GPIO1CFG	0x14
+#define PCF50633_REG_GPIO2CFG	0x15
+#define PCF50633_REG_GPIO3CFG	0x16
+#define PCF50633_REG_GPOCFG 	0x17
+
+#define PCF50633_GPOCFG_GPOSEL_MASK	0x07
+
+enum pcf50633_reg_gpocfg {
+	PCF50633_GPOCFG_GPOSEL_0	= 0x00,
+	PCF50633_GPOCFG_GPOSEL_LED_NFET	= 0x01,
+	PCF50633_GPOCFG_GPOSEL_SYSxOK	= 0x02,
+	PCF50633_GPOCFG_GPOSEL_CLK32K	= 0x03,
+	PCF50633_GPOCFG_GPOSEL_ADAPUSB	= 0x04,
+	PCF50633_GPOCFG_GPOSEL_USBxOK	= 0x05,
+	PCF50633_GPOCFG_GPOSEL_ACTPH4	= 0x06,
+	PCF50633_GPOCFG_GPOSEL_1	= 0x07,
+	PCF50633_GPOCFG_GPOSEL_INVERSE	= 0x08,
+};
+
+int pcf50633_gpio_set(struct pcf50633 *pcf, int gpio, u8 val);
+u8 pcf50633_gpio_get(struct pcf50633 *pcf, int gpio);
+
+int pcf50633_gpio_invert_set(struct pcf50633 *, int gpio, int invert);
+int pcf50633_gpio_invert_get(struct pcf50633 *pcf, int gpio);
+
+int pcf50633_gpio_power_supply_set(struct pcf50633 *,
+					int gpio, int regulator, int on);
+#endif /* __LINUX_MFD_PCF50633_GPIO_H */
+
+
diff --git a/include/linux/mfd/pcf50633/mbc.h b/include/linux/mfd/pcf50633/mbc.h
new file mode 100644
index 0000000..6e17619
--- /dev/null
+++ b/include/linux/mfd/pcf50633/mbc.h
@@ -0,0 +1,134 @@
+/*
+ * mbc.h  -- Driver for NXP PCF50633 Main Battery Charger
+ *
+ * (C) 2006-2008 by Openmoko, Inc.
+ * 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, or (at your
+ * option) any later version.
+ */
+
+#ifndef __LINUX_MFD_PCF50633_MBC_H
+#define __LINUX_MFD_PCF50633_MBC_H
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/platform_device.h>
+
+#define PCF50633_REG_MBCC1	0x43
+#define PCF50633_REG_MBCC2	0x44
+#define PCF50633_REG_MBCC3	0x45
+#define PCF50633_REG_MBCC4	0x46
+#define PCF50633_REG_MBCC5	0x47
+#define PCF50633_REG_MBCC6	0x48
+#define PCF50633_REG_MBCC7	0x49
+#define PCF50633_REG_MBCC8	0x4a
+#define PCF50633_REG_MBCS1	0x4b
+#define PCF50633_REG_MBCS2	0x4c
+#define PCF50633_REG_MBCS3	0x4d
+
+enum pcf50633_reg_mbcc1 {
+	PCF50633_MBCC1_CHGENA		= 0x01,	/* Charger enable */
+	PCF50633_MBCC1_AUTOSTOP		= 0x02,
+	PCF50633_MBCC1_AUTORES		= 0x04, /* automatic resume */
+	PCF50633_MBCC1_RESUME		= 0x08, /* explicit resume cmd */
+	PCF50633_MBCC1_RESTART		= 0x10, /* restart charging */
+	PCF50633_MBCC1_PREWDTIME_60M	= 0x20,	/* max. precharging time */
+	PCF50633_MBCC1_WDTIME_1H	= 0x00,
+	PCF50633_MBCC1_WDTIME_2H	= 0x40,
+	PCF50633_MBCC1_WDTIME_4H	= 0x80,
+	PCF50633_MBCC1_WDTIME_6H	= 0xc0,
+};
+#define PCF50633_MBCC1_WDTIME_MASK	  0xc0
+
+enum pcf50633_reg_mbcc2 {
+	PCF50633_MBCC2_VBATCOND_2V7	= 0x00,
+	PCF50633_MBCC2_VBATCOND_2V85	= 0x01,
+	PCF50633_MBCC2_VBATCOND_3V0	= 0x02,
+	PCF50633_MBCC2_VBATCOND_3V15	= 0x03,
+	PCF50633_MBCC2_VMAX_4V		= 0x00,
+	PCF50633_MBCC2_VMAX_4V20	= 0x28,
+	PCF50633_MBCC2_VRESDEBTIME_64S	= 0x80,	/* debounce time (32/64sec) */
+};
+
+enum pcf50633_reg_mbcc7 {
+	PCF50633_MBCC7_USB_100mA	= 0x00,
+	PCF50633_MBCC7_USB_500mA	= 0x01,
+	PCF50633_MBCC7_USB_1000mA	= 0x02,
+	PCF50633_MBCC7_USB_SUSPEND	= 0x03,
+	PCF50633_MBCC7_BATTEMP_EN	= 0x04,
+	PCF50633_MBCC7_BATSYSIMAX_1A6	= 0x00,
+	PCF50633_MBCC7_BATSYSIMAX_1A8	= 0x40,
+	PCF50633_MBCC7_BATSYSIMAX_2A0	= 0x80,
+	PCF50633_MBCC7_BATSYSIMAX_2A2	= 0xc0,
+};
+#define PCF50633_MBCC7_USB_MASK 0x03
+
+enum pcf50633_reg_mbcc8 {
+	PCF50633_MBCC8_USBENASUS	= 0x10,
+};
+
+enum pcf50633_reg_mbcs1 {
+	PCF50633_MBCS1_USBPRES		= 0x01,
+	PCF50633_MBCS1_USBOK		= 0x02,
+	PCF50633_MBCS1_ADAPTPRES	= 0x04,
+	PCF50633_MBCS1_ADAPTOK		= 0x08,
+	PCF50633_MBCS1_TBAT_OK		= 0x00,
+	PCF50633_MBCS1_TBAT_ABOVE	= 0x10,
+	PCF50633_MBCS1_TBAT_BELOW	= 0x20,
+	PCF50633_MBCS1_TBAT_UNDEF	= 0x30,
+	PCF50633_MBCS1_PREWDTEXP	= 0x40,
+	PCF50633_MBCS1_WDTEXP		= 0x80,
+};
+
+enum pcf50633_reg_mbcs2_mbcmod {
+	PCF50633_MBCS2_MBC_PLAY		= 0x00,
+	PCF50633_MBCS2_MBC_USB_PRE	= 0x01,
+	PCF50633_MBCS2_MBC_USB_PRE_WAIT	= 0x02,
+	PCF50633_MBCS2_MBC_USB_FAST	= 0x03,
+	PCF50633_MBCS2_MBC_USB_FAST_WAIT = 0x04,
+	PCF50633_MBCS2_MBC_USB_SUSPEND	= 0x05,
+	PCF50633_MBCS2_MBC_ADP_PRE	= 0x06,
+	PCF50633_MBCS2_MBC_ADP_PRE_WAIT	= 0x07,
+	PCF50633_MBCS2_MBC_ADP_FAST	= 0x08,
+	PCF50633_MBCS2_MBC_ADP_FAST_WAIT = 0x09,
+	PCF50633_MBCS2_MBC_BAT_FULL	= 0x0a,
+	PCF50633_MBCS2_MBC_HALT		= 0x0b,
+};
+#define PCF50633_MBCS2_MBC_MASK		0x0f
+enum pcf50633_reg_mbcs2_chgstat {
+	PCF50633_MBCS2_CHGS_NONE	= 0x00,
+	PCF50633_MBCS2_CHGS_ADAPTER	= 0x10,
+	PCF50633_MBCS2_CHGS_USB		= 0x20,
+	PCF50633_MBCS2_CHGS_BOTH	= 0x30,
+};
+#define PCF50633_MBCS2_RESSTAT_AUTO	0x40
+
+enum pcf50633_reg_mbcs3 {
+	PCF50633_MBCS3_USBLIM_PLAY	= 0x01,
+	PCF50633_MBCS3_USBLIM_CGH	= 0x02,
+	PCF50633_MBCS3_TLIM_PLAY	= 0x04,
+	PCF50633_MBCS3_TLIM_CHG		= 0x08,
+	PCF50633_MBCS3_ILIM		= 0x10,	/* 1: Ibat > Icutoff */
+	PCF50633_MBCS3_VLIM		= 0x20,	/* 1: Vbat == Vmax */
+	PCF50633_MBCS3_VBATSTAT		= 0x40,	/* 1: Vbat > Vbatcond */
+	PCF50633_MBCS3_VRES		= 0x80, /* 1: Vbat > Vth(RES) */
+};
+
+#define PCF50633_MBCC2_VBATCOND_MASK	  0x03
+#define PCF50633_MBCC2_VMAX_MASK	  0x3c
+
+/* Charger status */
+#define PCF50633_MBC_USB_ONLINE		0x01
+#define PCF50633_MBC_USB_ACTIVE		0x02
+#define PCF50633_MBC_ADAPTER_ONLINE	0x04
+#define PCF50633_MBC_ADAPTER_ACTIVE	0x08
+
+int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma);
+
+int pcf50633_mbc_get_status(struct pcf50633 *);
+void pcf50633_mbc_set_status(struct pcf50633 *, int what, int status);
+
+#endif
+
diff --git a/include/linux/mfd/pcf50633/pmic.h b/include/linux/mfd/pcf50633/pmic.h
new file mode 100644
index 0000000..2d3dbe5
--- /dev/null
+++ b/include/linux/mfd/pcf50633/pmic.h
@@ -0,0 +1,67 @@
+#ifndef __LINUX_MFD_PCF50633_PMIC_H
+#define __LINUX_MFD_PCF50633_PMIC_H
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/platform_device.h>
+
+#define PCF50633_REG_AUTOOUT	0x1a
+#define PCF50633_REG_AUTOENA	0x1b
+#define PCF50633_REG_AUTOCTL	0x1c
+#define PCF50633_REG_AUTOMXC	0x1d
+#define PCF50633_REG_DOWN1OUT	0x1e
+#define PCF50633_REG_DOWN1ENA	0x1f
+#define PCF50633_REG_DOWN1CTL	0x20
+#define PCF50633_REG_DOWN1MXC	0x21
+#define PCF50633_REG_DOWN2OUT	0x22
+#define PCF50633_REG_DOWN2ENA	0x23
+#define PCF50633_REG_DOWN2CTL	0x24
+#define PCF50633_REG_DOWN2MXC	0x25
+#define PCF50633_REG_MEMLDOOUT	0x26
+#define PCF50633_REG_MEMLDOENA	0x27
+#define PCF50633_REG_LDO1OUT	0x2d
+#define PCF50633_REG_LDO1ENA	0x2e
+#define PCF50633_REG_LDO2OUT	0x2f
+#define PCF50633_REG_LDO2ENA	0x30
+#define PCF50633_REG_LDO3OUT	0x31
+#define PCF50633_REG_LDO3ENA	0x32
+#define PCF50633_REG_LDO4OUT	0x33
+#define PCF50633_REG_LDO4ENA	0x34
+#define PCF50633_REG_LDO5OUT	0x35
+#define PCF50633_REG_LDO5ENA	0x36
+#define PCF50633_REG_LDO6OUT	0x37
+#define PCF50633_REG_LDO6ENA	0x38
+#define PCF50633_REG_HCLDOOUT	0x39
+#define PCF50633_REG_HCLDOENA	0x3a
+#define PCF50633_REG_HCLDOOVL	0x40
+
+enum pcf50633_regulator_enable {
+	PCF50633_REGULATOR_ON		= 0x01,
+	PCF50633_REGULATOR_ON_GPIO1	= 0x02,
+	PCF50633_REGULATOR_ON_GPIO2	= 0x04,
+	PCF50633_REGULATOR_ON_GPIO3	= 0x08,
+};
+#define PCF50633_REGULATOR_ON_MASK	0x0f
+
+enum pcf50633_regulator_phase {
+	PCF50633_REGULATOR_ACTPH1	= 0x00,
+	PCF50633_REGULATOR_ACTPH2	= 0x10,
+	PCF50633_REGULATOR_ACTPH3	= 0x20,
+	PCF50633_REGULATOR_ACTPH4	= 0x30,
+};
+#define PCF50633_REGULATOR_ACTPH_MASK	0x30
+
+enum pcf50633_regulator_id {
+	PCF50633_REGULATOR_AUTO,
+	PCF50633_REGULATOR_DOWN1,
+	PCF50633_REGULATOR_DOWN2,
+	PCF50633_REGULATOR_LDO1,
+	PCF50633_REGULATOR_LDO2,
+	PCF50633_REGULATOR_LDO3,
+	PCF50633_REGULATOR_LDO4,
+	PCF50633_REGULATOR_LDO5,
+	PCF50633_REGULATOR_LDO6,
+	PCF50633_REGULATOR_HCLDO,
+	PCF50633_REGULATOR_MEMLDO,
+};
+#endif
+
diff --git a/include/linux/mfd/wm8350/comparator.h b/include/linux/mfd/wm8350/comparator.h
index 0537886..54bc5d0 100644
--- a/include/linux/mfd/wm8350/comparator.h
+++ b/include/linux/mfd/wm8350/comparator.h
@@ -164,4 +164,12 @@
 #define WM8350_AUXADC_BATT			6
 #define WM8350_AUXADC_TEMP			7
 
+struct wm8350;
+
+/*
+ * AUX ADC Readback
+ */
+int wm8350_read_auxadc(struct wm8350 *wm8350, int channel, int scale,
+		       int vref);
+
 #endif
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 6ebf97f..980669d 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -29,6 +29,7 @@
  */
 #define WM8350_RESET_ID                         0x00
 #define WM8350_ID                               0x01
+#define WM8350_REVISION				0x02
 #define WM8350_SYSTEM_CONTROL_1                 0x03
 #define WM8350_SYSTEM_CONTROL_2                 0x04
 #define WM8350_SYSTEM_HIBERNATE                 0x05
@@ -57,6 +58,10 @@
 #define WM8350_OVER_CURRENT_INT_STATUS_MASK     0x25
 #define WM8350_GPIO_INT_STATUS_MASK             0x26
 #define WM8350_COMPARATOR_INT_STATUS_MASK       0x27
+#define WM8350_CHARGER_OVERRIDES		0xE2
+#define WM8350_MISC_OVERRIDES			0xE3
+#define WM8350_COMPARATOR_OVERRIDES		0xE7
+#define WM8350_STATE_MACHINE_STATUS		0xE9
 
 #define WM8350_MAX_REGISTER                     0xFF
 
@@ -77,6 +82,11 @@
 #define WM8350_CUST_ID_MASK                     0x00FF
 
 /*
+ * R2 (0x02) - Revision
+ */
+#define WM8350_MASK_REV_MASK			0x00FF
+
+/*
  * R3 (0x03) - System Control 1
  */
 #define WM8350_CHIP_ON                          0x8000
@@ -523,6 +533,35 @@
 #define WM8350_DC2_STS                          0x0002
 #define WM8350_DC1_STS                          0x0001
 
+/*
+ * R226 (0xE2) - Charger status
+ */
+#define WM8350_CHG_BATT_HOT_OVRDE		0x8000
+#define WM8350_CHG_BATT_COLD_OVRDE		0x4000
+
+/*
+ * R227 (0xE3) - Misc Overrides
+ */
+#define WM8350_USB_LIMIT_OVRDE			0x0400
+
+/*
+ * R227 (0xE7) - Comparator Overrides
+ */
+#define WM8350_USB_FB_OVRDE			0x8000
+#define WM8350_WALL_FB_OVRDE			0x4000
+#define WM8350_BATT_FB_OVRDE			0x2000
+
+
+/*
+ * R233 (0xE9) - State Machinine Status
+ */
+#define WM8350_USB_SM_MASK			0x0700
+#define WM8350_USB_SM_SHIFT			8
+
+#define WM8350_USB_SM_100_SLV   1
+#define WM8350_USB_SM_500_SLV   5
+#define WM8350_USB_SM_STDBY_SLV 7
+
 /* WM8350 wake up conditions */
 #define WM8350_IRQ_WKUP_OFF_STATE		43
 #define WM8350_IRQ_WKUP_HIB_STATE		44
@@ -536,6 +575,7 @@
 #define WM8350_REV_E				0x4
 #define WM8350_REV_F				0x5
 #define WM8350_REV_G				0x6
+#define WM8350_REV_H				0x7
 
 #define WM8350_NUM_IRQ				63
 
@@ -549,6 +589,14 @@ extern const u16 wm8350_mode0_defaults[];
 extern const u16 wm8350_mode1_defaults[];
 extern const u16 wm8350_mode2_defaults[];
 extern const u16 wm8350_mode3_defaults[];
+extern const u16 wm8351_mode0_defaults[];
+extern const u16 wm8351_mode1_defaults[];
+extern const u16 wm8351_mode2_defaults[];
+extern const u16 wm8351_mode3_defaults[];
+extern const u16 wm8352_mode0_defaults[];
+extern const u16 wm8352_mode1_defaults[];
+extern const u16 wm8352_mode2_defaults[];
+extern const u16 wm8352_mode3_defaults[];
 
 struct wm8350;
 
@@ -558,8 +606,6 @@ struct wm8350_irq {
 };
 
 struct wm8350 {
-	int rev;		/* chip revision */
-
 	struct device *dev;
 
 	/* device IO */
@@ -572,6 +618,8 @@ struct wm8350 {
 			 void *src);
 	u16 *reg_cache;
 
+	struct mutex auxadc_mutex;
+
 	/* Interrupt handling */
 	struct work_struct irq_work;
 	struct mutex irq_mutex; /* IRQ table mutex */
diff --git a/include/linux/mfd/wm8350/pmic.h b/include/linux/mfd/wm8350/pmic.h
index 69b69e0..be3264e 100644
--- a/include/linux/mfd/wm8350/pmic.h
+++ b/include/linux/mfd/wm8350/pmic.h
@@ -13,6 +13,10 @@
 #ifndef __LINUX_MFD_WM8350_PMIC_H
 #define __LINUX_MFD_WM8350_PMIC_H
 
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <linux/regulator/machine.h>
+
 /*
  * Register values.
  */
@@ -700,7 +704,38 @@ struct wm8350;
 struct platform_device;
 struct regulator_init_data;
 
+/*
+ * WM8350 LED platform data
+ */
+struct wm8350_led_platform_data {
+	const char *name;
+	const char *default_trigger;
+	int max_uA;
+};
+
+struct wm8350_led {
+	struct platform_device *pdev;
+	struct mutex mutex;
+	struct work_struct work;
+	spinlock_t value_lock;
+	enum led_brightness value;
+	struct led_classdev cdev;
+	int max_uA_index;
+	int enabled;
+
+	struct regulator *isink;
+	struct regulator_consumer_supply isink_consumer;
+	struct regulator_init_data isink_init;
+	struct regulator *dcdc;
+	struct regulator_consumer_supply dcdc_consumer;
+	struct regulator_init_data dcdc_init;
+};
+
 struct wm8350_pmic {
+	/* Number of regulators of each type on this device */
+	int max_dcdc;
+	int max_isink;
+
 	/* ISINK to DCDC mapping */
 	int isink_A_dcdc;
 	int isink_B_dcdc;
@@ -713,10 +748,15 @@ struct wm8350_pmic {
 
 	/* regulator devices */
 	struct platform_device *pdev[NUM_WM8350_REGULATORS];
+
+	/* LED devices */
+	struct wm8350_led led[2];
 };
 
 int wm8350_register_regulator(struct wm8350 *wm8350, int reg,
 			      struct regulator_init_data *initdata);
+int wm8350_register_led(struct wm8350 *wm8350, int lednum, int dcdc, int isink,
+			struct wm8350_led_platform_data *pdata);
 
 /*
  * Additional DCDC control not supported via regulator API
diff --git a/include/linux/mfd/wm8350/supply.h b/include/linux/mfd/wm8350/supply.h
index 1c8f3cd..2b94793 100644
--- a/include/linux/mfd/wm8350/supply.h
+++ b/include/linux/mfd/wm8350/supply.h
@@ -13,7 +13,8 @@
 #ifndef __LINUX_MFD_WM8350_SUPPLY_H_
 #define __LINUX_MFD_WM8350_SUPPLY_H_
 
-#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <linux/power_supply.h>
 
 /*
  * Charger registers
@@ -104,8 +105,30 @@
 #define WM8350_IRQ_EXT_WALL_FB			37
 #define WM8350_IRQ_EXT_BAT_FB			38
 
+/*
+ * Policy to control charger state machine.
+ */
+struct wm8350_charger_policy {
+
+	/* charger state machine policy  - set in machine driver */
+	int eoc_mA;		/* end of charge current (mA)  */
+	int charge_mV;		/* charge voltage */
+	int fast_limit_mA;	/* fast charge current limit */
+	int fast_limit_USB_mA;	/* USB fast charge current limit */
+	int charge_timeout;	/* charge timeout (mins) */
+	int trickle_start_mV;	/* trickle charge starts at mV */
+	int trickle_charge_mA;	/* trickle charge current */
+	int trickle_charge_USB_mA;	/* USB trickle charge current */
+};
+
 struct wm8350_power {
 	struct platform_device *pdev;
+	struct power_supply battery;
+	struct power_supply usb;
+	struct power_supply ac;
+	struct wm8350_charger_policy *policy;
+
+	int rev_g_coeff;
 };
 
 #endif