MLK-12928-3: mfd: pf1550: add headfile for pf1550 mfd

Add head file for pf1550 mfd.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>

1 files changed, 240 insertions, 0 deletions

diff --git a/include/linux/mfd/pf1550.h b/include/linux/mfd/pf1550.h
new file mode 100644
index 000000000000..8066b8c204b1
--- /dev/null
+++ b/include/linux/mfd/pf1550.h
@@ -0,0 +1,240 @@
+/*
+ * pf1550.h - mfd head file for PF1550
+ *
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Robin Gong <yibin.gong@freescale.com>
+ *
+ * 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.
+ */
+
+#ifndef __LINUX_MFD_PF1550_H
+#define __LINUX_MFD_PF1550_H
+
+#include <linux/i2c.h>
+
+enum chips { PF1550 = 1, };
+
+enum pf1550_pmic_reg {
+	/* PMIC regulator part */
+	PF1550_PMIC_REG_DEVICE_ID		= 0x00,
+	PF1550_PMIC_REG_OTP_FLAVOR		= 0x01,
+	PF1550_PMIC_REG_SILICON_REV		= 0x02,
+
+	PF1550_PMIC_REG_INT_CATEGORY		= 0x06,
+	PF1550_PMIC_REG_SW_INT_STAT0		= 0x08,
+	PF1550_PMIC_REG_SW_INT_MASK0		= 0x09,
+	PF1550_PMIC_REG_SW_INT_SENSE0		= 0x0A,
+	PF1550_PMIC_REG_SW_INT_STAT1		= 0x0B,
+	PF1550_PMIC_REG_SW_INT_MASK1		= 0x0C,
+	PF1550_PMIC_REG_SW_INT_SENSE1		= 0x0D,
+	PF1550_PMIC_REG_SW_INT_STAT2		= 0x0E,
+	PF1550_PMIC_REG_SW_INT_MASK2		= 0x0F,
+	PF1550_PMIC_REG_SW_INT_SENSE2		= 0x10,
+	PF1550_PMIC_REG_LDO_INT_STAT0		= 0x18,
+	PF1550_PMIC_REG_LDO_INT_MASK0		= 0x19,
+	PF1550_PMIC_REG_LDO_INT_SENSE0		= 0x1A,
+	PF1550_PMIC_REG_TEMP_INT_STAT0		= 0x20,
+	PF1550_PMIC_REG_TEMP_INT_MASK0		= 0x21,
+	PF1550_PMIC_REG_TEMP_INT_SENSE0		= 0x22,
+	PF1550_PMIC_REG_ONKEY_INT_STAT0		= 0x24,
+	PF1550_PMIC_REG_ONKEY_INT_MASK0		= 0x25,
+	PF1550_PMIC_REG_ONKEY_INT_SENSE0	= 0x26,
+	PF1550_PMIC_REG_MISC_INT_STAT0		= 0x28,
+	PF1550_PMIC_REG_MISC_INT_MASK0		= 0x29,
+	PF1550_PMIC_REG_MISC_INT_SENSE0		= 0x2A,
+
+	PF1550_PMIC_REG_COINCELL_CONTROL	= 0x30,
+
+	PF1550_PMIC_REG_SW1_VOLT		= 0x32,
+	PF1550_PMIC_REG_SW1_STBY_VOLT		= 0x33,
+	PF1550_PMIC_REG_SW1_SLP_VOLT		= 0x34,
+	PF1550_PMIC_REG_SW1_CTRL		= 0x35,
+	PF1550_PMIC_REG_SW1_CTRL1		= 0x36,
+	PF1550_PMIC_REG_SW2_VOLT		= 0x38,
+	PF1550_PMIC_REG_SW2_STBY_VOLT		= 0x39,
+	PF1550_PMIC_REG_SW2_SLP_VOLT		= 0x3A,
+	PF1550_PMIC_REG_SW2_CTRL		= 0x3B,
+	PF1550_PMIC_REG_SW2_CTRL1		= 0x3C,
+	PF1550_PMIC_REG_SW3_VOLT		= 0x3E,
+	PF1550_PMIC_REG_SW3_STBY_VOLT		= 0x3F,
+	PF1550_PMIC_REG_SW3_SLP_VOLT		= 0x40,
+	PF1550_PMIC_REG_SW3_CTRL		= 0x41,
+	PF1550_PMIC_REG_SW3_CTRL1		= 0x42,
+	PF1550_PMIC_REG_VSNVS_CTRL		= 0x48,
+	PF1550_PMIC_REG_VREFDDR_CTRL		= 0x4A,
+	PF1550_PMIC_REG_LDO1_VOLT		= 0x4C,
+	PF1550_PMIC_REG_LDO1_CTRL		= 0x4D,
+	PF1550_PMIC_REG_LDO2_VOLT		= 0x4F,
+	PF1550_PMIC_REG_LDO2_CTRL		= 0x50,
+	PF1550_PMIC_REG_LDO3_VOLT		= 0x52,
+	PF1550_PMIC_REG_LDO3_CTRL		= 0x53,
+	PF1550_PMIC_REG_PWRCTRL0		= 0x58,
+	PF1550_PMIC_REG_PWRCTRL1		= 0x59,
+	PF1550_PMIC_REG_PWRCTRL2		= 0x5A,
+	PF1550_PMIC_REG_PWRCTRL3		= 0x5B,
+	PF1550_PMIC_REG_SW1_PWRDN_SEQ		= 0x5F,
+	PF1550_PMIC_REG_SW2_PWRDN_SEQ		= 0x60,
+	PF1550_PMIC_REG_SW3_PWRDN_SEQ		= 0x61,
+	PF1550_PMIC_REG_LDO1_PWRDN_SEQ		= 0x62,
+	PF1550_PMIC_REG_LDO2_PWRDN_SEQ		= 0x63,
+	PF1550_PMIC_REG_LDO3_PWRDN_SEQ		= 0x64,
+	PF1550_PMIC_REG_VREFDDR_PWRDN_SEQ	= 0x65,
+
+	PF1550_PMIC_REG_STATE_INFO		= 0x67,
+	PF1550_PMIC_REG_I2C_ADDR		= 0x68,
+	PF1550_PMIC_REG_IO_DRV0			= 0x69,
+	PF1550_PMIC_REG_IO_DRV1			= 0x6A,
+	PF1550_PMIC_REG_RC_16MHZ		= 0x6B,
+	PF1550_PMIC_REG_KEY			= 0x6F,
+
+	/* charger part */
+	PF1550_CHARG_REG_CHG_INT		= 0x80,
+	PF1550_CHARG_REG_CHG_INT_MASK		= 0x82,
+	PF1550_CHARG_REG_CHG_INT_OK		= 0x84,
+	PF1550_CHARG_REG_VBUS_SNS		= 0x86,
+	PF1550_CHARG_REG_CHG_SNS		= 0x87,
+	PF1550_CHARG_REG_BATT_SNS		= 0x88,
+	PF1550_CHARG_REG_CHG_OPER		= 0x89,
+	PF1550_CHARG_REG_CHG_TMR		= 0x8A,
+	PF1550_CHARG_REG_CHG_EOC_CNFG		= 0x8D,
+	PF1550_CHARG_REG_CHG_CURR_CNFG		= 0x8E,
+	PF1550_CHARG_REG_BATT_REG		= 0x8F,
+	PF1550_CHARG_REG_BATFET_CNFG		= 0x91,
+	PF1550_CHARG_REG_THM_REG_CNFG		= 0x92,
+	PF1550_CHARG_REG_VBUS_INLIM_CNFG	= 0x94,
+	PF1550_CHARG_REG_VBUS_LIN_DPM		= 0x95,
+	PF1550_CHARG_REG_USB_PHY_LDO_CNFG	= 0x96,
+	PF1550_CHARG_REG_DBNC_DELAY_TIME	= 0x98,
+	PF1550_CHARG_REG_CHG_INT_CNFG		= 0x99,
+	PF1550_CHARG_REG_THM_ADJ_SETTING	= 0x9A,
+	PF1550_CHARG_REG_VBUS2SYS_CNFG		= 0x9B,
+	PF1550_CHARG_REG_LED_PWM		= 0x9C,
+	PF1550_CHARG_REG_FAULT_BATFET_CNFG	= 0x9D,
+	PF1550_CHARG_REG_LED_CNFG		= 0x9E,
+	PF1550_CHARG_REG_CHGR_KEY2		= 0x9F,
+
+	PF1550_PMIC_REG_END			= 0xff,
+};
+
+#define PF1550_CHG_PRECHARGE		0
+#define PF1550_CHG_CONSTANT_CURRENT	1
+#define PF1550_CHG_CONSTANT_VOL		2
+#define PF1550_CHG_EOC			3
+#define PF1550_CHG_DONE			4
+#define PF1550_CHG_TIMER_FAULT		6
+#define PF1550_CHG_SUSPEND		7
+#define PF1550_CHG_OFF_INV		8
+#define PF1550_CHG_BAT_OVER		9
+#define PF1550_CHG_OFF_TEMP		10
+#define PF1550_CHG_LINEAR_ONLY		12
+#define PF1550_CHG_SNS_MASK		0xf
+
+#define PF1550_BAT_NO_VBUS		0
+#define PF1550_BAT_LOW_THAN_PRECHARG	1
+#define PF1550_BAT_CHARG_FAIL		2
+#define PF1550_BAT_HIGH_THAN_PRECHARG	4
+#define PF1550_BAT_OVER_VOL		5
+#define	PF1550_BAT_NO_DETECT		6
+#define PF1550_BAT_SNS_MASK		0x7
+
+#define PF1550_VBUS_UVLO		BIT(2)
+#define PF1550_VBUS_IN2SYS		BIT(3)
+#define PF1550_VBUS_OVLO		BIT(4)
+#define PF1550_VBUS_VALID		BIT(5)
+
+#define PF1550_CHARG_REG_BATT_REG_CHGCV_MASK		0x3f
+#define PF1550_CHARG_REG_BATT_REG_VMINSYS_SHIFT		6
+#define PF1550_CHARG_REG_BATT_REG_VMINSYS_MASK		0x3
+#define PF1550_CHARG_REG_THM_REG_CNFG_REGTEMP_SHIFT	2
+#define PF1550_CHARG_REG_THM_REG_CNFG_REGTEMP_MASK	0x3
+
+#define PMIC_IRQ_SW1_LS		BIT(0)
+#define PMIC_IRQ_SW2_LS		BIT(1)
+#define PMIC_IRQ_SW3_LS		BIT(2)
+#define PMIC_IRQ_SW1_HS		BIT(0)
+#define PMIC_IRQ_SW2_HS		BIT(1)
+#define PMIC_IRQ_SW3_HS		BIT(2)
+#define PMIC_IRQ_LDO1_FAULT	BIT(0)
+#define PMIC_IRQ_LDO2_FAULT	BIT(1)
+#define PMIC_IRQ_LDO3_FAULT	BIT(2)
+#define PMIC_IRQ_TEMP_110	BIT(0)
+#define PMIC_IRQ_TEMP_125	BIT(1)
+
+#define ONKEY_IRQ_PUSHI		BIT(0)
+#define ONKEY_IRQ_1SI		BIT(1)
+#define ONKEY_IRQ_2SI		BIT(2)
+#define ONKEY_IRQ_3SI		BIT(3)
+#define ONKEY_IRQ_4SI		BIT(4)
+#define ONKEY_IRQ_8SI		BIT(5)
+
+#define CHARG_IRQ_BAT2SOCI	BIT(1)
+#define CHARG_IRQ_BATI		BIT(2)
+#define CHARG_IRQ_CHGI		BIT(3)
+#define CHARG_IRQ_VBUSI		BIT(5)
+#define CHARG_IRQ_DPMI		BIT(6)
+#define CHARG_IRQ_THMI		BIT(7)
+
+enum pf1550_irq {
+	PF1550_PMIC_IRQ_SW1_LS,
+	PF1550_PMIC_IRQ_SW2_LS,
+	PF1550_PMIC_IRQ_SW3_LS,
+	PF1550_PMIC_IRQ_SW1_HS,
+	PF1550_PMIC_IRQ_SW2_HS,
+	PF1550_PMIC_IRQ_SW3_HS,
+	PF1550_PMIC_IRQ_LDO1_FAULT,
+	PF1550_PMIC_IRQ_LDO2_FAULT,
+	PF1550_PMIC_IRQ_LDO3_FAULT,
+	PF1550_PMIC_IRQ_TEMP_110,
+	PF1550_PMIC_IRQ_TEMP_125,
+
+	PF1550_ONKEY_IRQ_PUSHI,
+	PF1550_ONKEY_IRQ_1SI,
+	PF1550_ONKEY_IRQ_2SI,
+	PF1550_ONKEY_IRQ_3SI,
+	PF1550_ONKEY_IRQ_4SI,
+	PF1550_ONKEY_IRQ_8SI,
+
+	PF1550_CHARG_IRQ_BAT2SOCI,
+	PF1550_CHARG_IRQ_BATI,
+	PF1550_CHARG_IRQ_CHGI,
+	PF1550_CHARG_IRQ_VBUSI,
+	PF1550_CHARG_IRQ_DPMI,
+	PF1550_CHARG_IRQ_THMI,
+};
+
+enum pf1550_regulators {
+	PF1550_SW1,
+	PF1550_SW2,
+	PF1550_SW3,
+	PF1550_VREFDDR,
+	PF1550_LDO1,
+	PF1550_LDO2,
+	PF1550_LDO3,
+};
+
+struct pf1550_irq_info {
+	unsigned int irq;
+	const char *name;
+	unsigned int virq;
+};
+
+struct pf1550_dev {
+	struct device *dev;
+	struct i2c_client *i2c;
+	int type;
+	struct regmap *regmap;
+	struct regmap_irq_chip_data *irq_data_regulator;
+	struct regmap_irq_chip_data *irq_data_onkey;
+	struct regmap_irq_chip_data *irq_data_charger;
+	int irq;
+};
+
+#endif /* __LINUX_MFD_PF1550_H */