Linux-libre 4.7.1-gnupck-4.7.1-gnu

14 files changed, 489 insertions, 8 deletions

diff --git a/include/linux/mfd/as3722.h b/include/linux/mfd/as3722.h
index 8d43e9f2a..51e6f9414 100644
--- a/include/linux/mfd/as3722.h
+++ b/include/linux/mfd/as3722.h
@@ -196,6 +196,7 @@
 #define AS3722_LDO3_VSEL_MIN				0x01
 #define AS3722_LDO3_VSEL_MAX				0x2D
 #define AS3722_LDO3_NUM_VOLT				0x2D
+#define AS3722_LDO6_VSEL_BYPASS 			0x3F
 #define AS3722_LDO_VSEL_MASK				0x7F
 #define AS3722_LDO_VSEL_MIN				0x01
 #define AS3722_LDO_VSEL_MAX				0x7F
diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h
index d82e7d513..0be4982f0 100644
--- a/include/linux/mfd/axp20x.h
+++ b/include/linux/mfd/axp20x.h
@@ -20,6 +20,7 @@ enum {
 	AXP221_ID,
 	AXP223_ID,
 	AXP288_ID,
+	AXP809_ID,
 	NR_AXP20X_VARIANTS,
 };
 
@@ -264,6 +265,29 @@ enum {
 	AXP22X_REG_ID_MAX,
 };
 
+enum {
+	AXP809_DCDC1 = 0,
+	AXP809_DCDC2,
+	AXP809_DCDC3,
+	AXP809_DCDC4,
+	AXP809_DCDC5,
+	AXP809_DC1SW,
+	AXP809_DC5LDO,
+	AXP809_ALDO1,
+	AXP809_ALDO2,
+	AXP809_ALDO3,
+	AXP809_ELDO1,
+	AXP809_ELDO2,
+	AXP809_ELDO3,
+	AXP809_DLDO1,
+	AXP809_DLDO2,
+	AXP809_RTC_LDO,
+	AXP809_LDO_IO0,
+	AXP809_LDO_IO1,
+	AXP809_SW,
+	AXP809_REG_ID_MAX,
+};
+
 /* IRQs */
 enum {
 	AXP152_IRQ_LDO0IN_CONNECT = 1,
@@ -390,6 +414,41 @@ enum axp288_irqs {
 	AXP288_IRQ_BC_USB_CHNG,
 };
 
+enum axp809_irqs {
+	AXP809_IRQ_ACIN_OVER_V = 1,
+	AXP809_IRQ_ACIN_PLUGIN,
+	AXP809_IRQ_ACIN_REMOVAL,
+	AXP809_IRQ_VBUS_OVER_V,
+	AXP809_IRQ_VBUS_PLUGIN,
+	AXP809_IRQ_VBUS_REMOVAL,
+	AXP809_IRQ_VBUS_V_LOW,
+	AXP809_IRQ_BATT_PLUGIN,
+	AXP809_IRQ_BATT_REMOVAL,
+	AXP809_IRQ_BATT_ENT_ACT_MODE,
+	AXP809_IRQ_BATT_EXIT_ACT_MODE,
+	AXP809_IRQ_CHARG,
+	AXP809_IRQ_CHARG_DONE,
+	AXP809_IRQ_BATT_CHG_TEMP_HIGH,
+	AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,
+	AXP809_IRQ_BATT_CHG_TEMP_LOW,
+	AXP809_IRQ_BATT_CHG_TEMP_LOW_END,
+	AXP809_IRQ_BATT_ACT_TEMP_HIGH,
+	AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,
+	AXP809_IRQ_BATT_ACT_TEMP_LOW,
+	AXP809_IRQ_BATT_ACT_TEMP_LOW_END,
+	AXP809_IRQ_DIE_TEMP_HIGH,
+	AXP809_IRQ_LOW_PWR_LVL1,
+	AXP809_IRQ_LOW_PWR_LVL2,
+	AXP809_IRQ_TIMER,
+	AXP809_IRQ_PEK_RIS_EDGE,
+	AXP809_IRQ_PEK_FAL_EDGE,
+	AXP809_IRQ_PEK_SHORT,
+	AXP809_IRQ_PEK_LONG,
+	AXP809_IRQ_PEK_OVER_OFF,
+	AXP809_IRQ_GPIO1_INPUT,
+	AXP809_IRQ_GPIO0_INPUT,
+};
+
 #define AXP288_TS_ADC_H		0x58
 #define AXP288_TS_ADC_L		0x59
 #define AXP288_GP_ADC_H		0x5a
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index bc6f7e00f..99c0395fe 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -17,7 +17,7 @@
 #include <linux/platform_device.h>
 
 struct irq_domain;
-struct property_set;
+struct property_entry;
 
 /* Matches ACPI PNP id, either _HID or _CID, or ACPI _ADR */
 struct mfd_cell_acpi_match {
@@ -47,7 +47,7 @@ struct mfd_cell {
 	size_t			pdata_size;
 
 	/* device properties passed to the sub devices drivers */
-	const struct property_set *pset;
+	struct property_entry *properties;
 
 	/*
 	 * Device Tree compatible string
@@ -131,4 +131,8 @@ static inline int mfd_add_hotplug_devices(struct device *parent,
 
 extern void mfd_remove_devices(struct device *parent);
 
+extern int devm_mfd_add_devices(struct device *dev, int id,
+				const struct mfd_cell *cells, int n_devs,
+				struct resource *mem_base,
+				int irq_base, struct irq_domain *irq_domain);
 #endif
diff --git a/include/linux/mfd/cros_ec.h b/include/linux/mfd/cros_ec.h
index a677c2bd4..64184d27e 100644
--- a/include/linux/mfd/cros_ec.h
+++ b/include/linux/mfd/cros_ec.h
@@ -50,9 +50,11 @@ enum {
 					EC_MSG_TX_TRAILER_BYTES,
 	EC_MSG_RX_PROTO_BYTES	= 3,
 
-	/* Max length of messages */
-	EC_MSG_BYTES		= EC_PROTO2_MAX_PARAM_SIZE +
+	/* Max length of messages for proto 2*/
+	EC_PROTO2_MSG_BYTES		= EC_PROTO2_MAX_PARAM_SIZE +
 					EC_MSG_TX_PROTO_BYTES,
+
+	EC_MAX_MSG_BYTES		= 64 * 1024,
 };
 
 /*
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
index c18a4c19d..ce9230af0 100644
--- a/include/linux/mfd/da9052/da9052.h
+++ b/include/linux/mfd/da9052/da9052.h
@@ -171,7 +171,7 @@ static inline int da9052_group_read(struct da9052 *da9052, unsigned char reg,
 static inline int da9052_group_write(struct da9052 *da9052, unsigned char reg,
 				      unsigned reg_cnt, unsigned char *val)
 {
-	int ret;
+	int ret = 0;
 	int i;
 
 	for (i = 0; i < reg_cnt; i++) {
diff --git a/include/linux/mfd/hi655x-pmic.h b/include/linux/mfd/hi655x-pmic.h
new file mode 100644
index 000000000..dbbe9a644
--- /dev/null
+++ b/include/linux/mfd/hi655x-pmic.h
@@ -0,0 +1,55 @@
+/*
+ * Device driver for regulators in hi655x IC
+ *
+ * Copyright (c) 2016 Hisilicon.
+ *
+ * Authors:
+ * Chen Feng <puck.chen@hisilicon.com>
+ * Fei  Wang <w.f@huawei.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __HI655X_PMIC_H
+#define __HI655X_PMIC_H
+
+/* Hi655x registers are mapped to memory bus in 4 bytes stride */
+#define HI655X_STRIDE                   4
+#define HI655X_BUS_ADDR(x)              ((x) << 2)
+
+#define HI655X_BITS                     8
+
+#define HI655X_NR_IRQ                   32
+
+#define HI655X_IRQ_STAT_BASE            (0x003 << 2)
+#define HI655X_IRQ_MASK_BASE            (0x007 << 2)
+#define HI655X_ANA_IRQM_BASE            (0x1b5 << 2)
+#define HI655X_IRQ_ARRAY                4
+#define HI655X_IRQ_MASK                 0xFF
+#define HI655X_IRQ_CLR                  0xFF
+#define HI655X_VER_REG                  0x00
+
+#define PMU_VER_START                   0x10
+#define PMU_VER_END                     0x38
+
+#define RESERVE_INT                     BIT(7)
+#define PWRON_D20R_INT                  BIT(6)
+#define PWRON_D20F_INT                  BIT(5)
+#define PWRON_D4SR_INT                  BIT(4)
+#define VSYS_6P0_D200UR_INT             BIT(3)
+#define VSYS_UV_D3R_INT                 BIT(2)
+#define VSYS_2P5_R_INT                  BIT(1)
+#define OTMP_D1R_INT                    BIT(0)
+
+struct hi655x_pmic {
+	struct resource *res;
+	struct device *dev;
+	struct regmap *regmap;
+	int gpio;
+	unsigned int ver;
+	struct regmap_irq_chip_data *irq_data;
+};
+
+#endif
diff --git a/include/linux/mfd/max77620.h b/include/linux/mfd/max77620.h
new file mode 100644
index 000000000..3ca0af07f
--- /dev/null
+++ b/include/linux/mfd/max77620.h
@@ -0,0 +1,346 @@
+/*
+ * Defining registers address and its bit definitions of MAX77620 and MAX20024
+ *
+ * Copyright (C) 2016 NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ */
+
+#ifndef _MFD_MAX77620_H_
+#define _MFD_MAX77620_H_
+
+#include <linux/types.h>
+
+/* GLOBAL, PMIC, GPIO, FPS, ONOFFC, CID Registers */
+#define MAX77620_REG_CNFGGLBL1			0x00
+#define MAX77620_REG_CNFGGLBL2			0x01
+#define MAX77620_REG_CNFGGLBL3			0x02
+#define MAX77620_REG_CNFG1_32K			0x03
+#define MAX77620_REG_CNFGBBC			0x04
+#define MAX77620_REG_IRQTOP			0x05
+#define MAX77620_REG_INTLBT			0x06
+#define MAX77620_REG_IRQSD			0x07
+#define MAX77620_REG_IRQ_LVL2_L0_7		0x08
+#define MAX77620_REG_IRQ_LVL2_L8		0x09
+#define MAX77620_REG_IRQ_LVL2_GPIO		0x0A
+#define MAX77620_REG_ONOFFIRQ			0x0B
+#define MAX77620_REG_NVERC			0x0C
+#define MAX77620_REG_IRQTOPM			0x0D
+#define MAX77620_REG_INTENLBT			0x0E
+#define MAX77620_REG_IRQMASKSD			0x0F
+#define MAX77620_REG_IRQ_MSK_L0_7		0x10
+#define MAX77620_REG_IRQ_MSK_L8			0x11
+#define MAX77620_REG_ONOFFIRQM			0x12
+#define MAX77620_REG_STATLBT			0x13
+#define MAX77620_REG_STATSD			0x14
+#define MAX77620_REG_ONOFFSTAT			0x15
+
+/* SD and LDO Registers */
+#define MAX77620_REG_SD0			0x16
+#define MAX77620_REG_SD1			0x17
+#define MAX77620_REG_SD2			0x18
+#define MAX77620_REG_SD3			0x19
+#define MAX77620_REG_SD4			0x1A
+#define MAX77620_REG_DVSSD0			0x1B
+#define MAX77620_REG_DVSSD1			0x1C
+#define MAX77620_REG_SD0_CFG			0x1D
+#define MAX77620_REG_SD1_CFG			0x1E
+#define MAX77620_REG_SD2_CFG			0x1F
+#define MAX77620_REG_SD3_CFG			0x20
+#define MAX77620_REG_SD4_CFG			0x21
+#define MAX77620_REG_SD_CFG2			0x22
+#define MAX77620_REG_LDO0_CFG			0x23
+#define MAX77620_REG_LDO0_CFG2			0x24
+#define MAX77620_REG_LDO1_CFG			0x25
+#define MAX77620_REG_LDO1_CFG2			0x26
+#define MAX77620_REG_LDO2_CFG			0x27
+#define MAX77620_REG_LDO2_CFG2			0x28
+#define MAX77620_REG_LDO3_CFG			0x29
+#define MAX77620_REG_LDO3_CFG2			0x2A
+#define MAX77620_REG_LDO4_CFG			0x2B
+#define MAX77620_REG_LDO4_CFG2			0x2C
+#define MAX77620_REG_LDO5_CFG			0x2D
+#define MAX77620_REG_LDO5_CFG2			0x2E
+#define MAX77620_REG_LDO6_CFG			0x2F
+#define MAX77620_REG_LDO6_CFG2			0x30
+#define MAX77620_REG_LDO7_CFG			0x31
+#define MAX77620_REG_LDO7_CFG2			0x32
+#define MAX77620_REG_LDO8_CFG			0x33
+#define MAX77620_REG_LDO8_CFG2			0x34
+#define MAX77620_REG_LDO_CFG3			0x35
+
+#define MAX77620_LDO_SLEW_RATE_MASK		0x1
+
+/* LDO Configuration 3 */
+#define MAX77620_TRACK4_MASK			BIT(5)
+#define MAX77620_TRACK4_SHIFT			5
+
+/* Voltage */
+#define MAX77620_SDX_VOLT_MASK			0xFF
+#define MAX77620_SD0_VOLT_MASK			0x3F
+#define MAX77620_SD1_VOLT_MASK			0x7F
+#define MAX77620_LDO_VOLT_MASK			0x3F
+
+#define MAX77620_REG_GPIO0			0x36
+#define MAX77620_REG_GPIO1			0x37
+#define MAX77620_REG_GPIO2			0x38
+#define MAX77620_REG_GPIO3			0x39
+#define MAX77620_REG_GPIO4			0x3A
+#define MAX77620_REG_GPIO5			0x3B
+#define MAX77620_REG_GPIO6			0x3C
+#define MAX77620_REG_GPIO7			0x3D
+#define MAX77620_REG_PUE_GPIO			0x3E
+#define MAX77620_REG_PDE_GPIO			0x3F
+#define MAX77620_REG_AME_GPIO			0x40
+#define MAX77620_REG_ONOFFCNFG1			0x41
+#define MAX77620_REG_ONOFFCNFG2			0x42
+
+/* FPS Registers */
+#define MAX77620_REG_FPS_CFG0			0x43
+#define MAX77620_REG_FPS_CFG1			0x44
+#define MAX77620_REG_FPS_CFG2			0x45
+#define MAX77620_REG_FPS_LDO0			0x46
+#define MAX77620_REG_FPS_LDO1			0x47
+#define MAX77620_REG_FPS_LDO2			0x48
+#define MAX77620_REG_FPS_LDO3			0x49
+#define MAX77620_REG_FPS_LDO4			0x4A
+#define MAX77620_REG_FPS_LDO5			0x4B
+#define MAX77620_REG_FPS_LDO6			0x4C
+#define MAX77620_REG_FPS_LDO7			0x4D
+#define MAX77620_REG_FPS_LDO8			0x4E
+#define MAX77620_REG_FPS_SD0			0x4F
+#define MAX77620_REG_FPS_SD1			0x50
+#define MAX77620_REG_FPS_SD2			0x51
+#define MAX77620_REG_FPS_SD3			0x52
+#define MAX77620_REG_FPS_SD4			0x53
+#define MAX77620_REG_FPS_NONE			0
+
+#define MAX77620_FPS_SRC_MASK			0xC0
+#define MAX77620_FPS_SRC_SHIFT			6
+#define MAX77620_FPS_PU_PERIOD_MASK		0x38
+#define MAX77620_FPS_PU_PERIOD_SHIFT		3
+#define MAX77620_FPS_PD_PERIOD_MASK		0x07
+#define MAX77620_FPS_PD_PERIOD_SHIFT		0
+#define MAX77620_FPS_TIME_PERIOD_MASK		0x38
+#define MAX77620_FPS_TIME_PERIOD_SHIFT		3
+#define MAX77620_FPS_EN_SRC_MASK		0x06
+#define MAX77620_FPS_EN_SRC_SHIFT		1
+#define MAX77620_FPS_ENFPS_SW_MASK		0x01
+#define MAX77620_FPS_ENFPS_SW			0x01
+
+/* Minimum and maximum FPS period time (in microseconds) are
+ * different for MAX77620 and Max20024.
+ */
+#define MAX77620_FPS_PERIOD_MIN_US		40
+#define MAX20024_FPS_PERIOD_MIN_US		20
+
+#define MAX77620_FPS_PERIOD_MAX_US		2560
+#define MAX20024_FPS_PERIOD_MAX_US		5120
+
+#define MAX77620_REG_FPS_GPIO1			0x54
+#define MAX77620_REG_FPS_GPIO2			0x55
+#define MAX77620_REG_FPS_GPIO3			0x56
+#define MAX77620_REG_FPS_RSO			0x57
+#define MAX77620_REG_CID0			0x58
+#define MAX77620_REG_CID1			0x59
+#define MAX77620_REG_CID2			0x5A
+#define MAX77620_REG_CID3			0x5B
+#define MAX77620_REG_CID4			0x5C
+#define MAX77620_REG_CID5			0x5D
+
+#define MAX77620_REG_DVSSD4			0x5E
+#define MAX20024_REG_MAX_ADD			0x70
+
+#define MAX77620_CID_DIDM_MASK			0xF0
+#define MAX77620_CID_DIDM_SHIFT			4
+
+/* CNCG2SD */
+#define MAX77620_SD_CNF2_ROVS_EN_SD1		BIT(1)
+#define MAX77620_SD_CNF2_ROVS_EN_SD0		BIT(2)
+
+/* Device Identification Metal */
+#define MAX77620_CID5_DIDM(n)			(((n) >> 4) & 0xF)
+/* Device Indentification OTP */
+#define MAX77620_CID5_DIDO(n)			((n) & 0xF)
+
+/* SD CNFG1 */
+#define MAX77620_SD_SR_MASK			0xC0
+#define MAX77620_SD_SR_SHIFT			6
+#define MAX77620_SD_POWER_MODE_MASK		0x30
+#define MAX77620_SD_POWER_MODE_SHIFT		4
+#define MAX77620_SD_CFG1_ADE_MASK		BIT(3)
+#define MAX77620_SD_CFG1_ADE_DISABLE		0
+#define MAX77620_SD_CFG1_ADE_ENABLE		BIT(3)
+#define MAX77620_SD_FPWM_MASK			0x04
+#define MAX77620_SD_FPWM_SHIFT			2
+#define MAX77620_SD_FSRADE_MASK			0x01
+#define MAX77620_SD_FSRADE_SHIFT		0
+#define MAX77620_SD_CFG1_FPWM_SD_MASK		BIT(2)
+#define MAX77620_SD_CFG1_FPWM_SD_SKIP		0
+#define MAX77620_SD_CFG1_FPWM_SD_FPWM		BIT(2)
+#define MAX77620_SD_CFG1_FSRADE_SD_MASK		BIT(0)
+#define MAX77620_SD_CFG1_FSRADE_SD_DISABLE	0
+#define MAX77620_SD_CFG1_FSRADE_SD_ENABLE	BIT(0)
+
+/* LDO_CNFG2 */
+#define MAX77620_LDO_POWER_MODE_MASK		0xC0
+#define MAX77620_LDO_POWER_MODE_SHIFT		6
+#define MAX77620_LDO_CFG2_ADE_MASK		BIT(1)
+#define MAX77620_LDO_CFG2_ADE_DISABLE		0
+#define MAX77620_LDO_CFG2_ADE_ENABLE		BIT(1)
+#define MAX77620_LDO_CFG2_SS_MASK		BIT(0)
+#define MAX77620_LDO_CFG2_SS_FAST		BIT(0)
+#define MAX77620_LDO_CFG2_SS_SLOW		0
+
+#define MAX77620_IRQ_TOP_GLBL_MASK		BIT(7)
+#define MAX77620_IRQ_TOP_SD_MASK		BIT(6)
+#define MAX77620_IRQ_TOP_LDO_MASK		BIT(5)
+#define MAX77620_IRQ_TOP_GPIO_MASK		BIT(4)
+#define MAX77620_IRQ_TOP_RTC_MASK		BIT(3)
+#define MAX77620_IRQ_TOP_32K_MASK		BIT(2)
+#define MAX77620_IRQ_TOP_ONOFF_MASK		BIT(1)
+
+#define MAX77620_IRQ_LBM_MASK			BIT(3)
+#define MAX77620_IRQ_TJALRM1_MASK		BIT(2)
+#define MAX77620_IRQ_TJALRM2_MASK		BIT(1)
+
+#define MAX77620_PWR_I2C_ADDR			0x3c
+#define MAX77620_RTC_I2C_ADDR			0x68
+
+#define MAX77620_CNFG_GPIO_DRV_MASK		BIT(0)
+#define MAX77620_CNFG_GPIO_DRV_PUSHPULL		BIT(0)
+#define MAX77620_CNFG_GPIO_DRV_OPENDRAIN	0
+#define MAX77620_CNFG_GPIO_DIR_MASK		BIT(1)
+#define MAX77620_CNFG_GPIO_DIR_INPUT		BIT(1)
+#define MAX77620_CNFG_GPIO_DIR_OUTPUT		0
+#define MAX77620_CNFG_GPIO_INPUT_VAL_MASK	BIT(2)
+#define MAX77620_CNFG_GPIO_OUTPUT_VAL_MASK	BIT(3)
+#define MAX77620_CNFG_GPIO_OUTPUT_VAL_HIGH	BIT(3)
+#define MAX77620_CNFG_GPIO_OUTPUT_VAL_LOW	0
+#define MAX77620_CNFG_GPIO_INT_MASK		(0x3 << 4)
+#define MAX77620_CNFG_GPIO_INT_FALLING		BIT(4)
+#define MAX77620_CNFG_GPIO_INT_RISING		BIT(5)
+#define MAX77620_CNFG_GPIO_DBNC_MASK		(0x3 << 6)
+#define MAX77620_CNFG_GPIO_DBNC_None		(0x0 << 6)
+#define MAX77620_CNFG_GPIO_DBNC_8ms		(0x1 << 6)
+#define MAX77620_CNFG_GPIO_DBNC_16ms		(0x2 << 6)
+#define MAX77620_CNFG_GPIO_DBNC_32ms		(0x3 << 6)
+
+#define MAX77620_IRQ_LVL2_GPIO_EDGE0		BIT(0)
+#define MAX77620_IRQ_LVL2_GPIO_EDGE1		BIT(1)
+#define MAX77620_IRQ_LVL2_GPIO_EDGE2		BIT(2)
+#define MAX77620_IRQ_LVL2_GPIO_EDGE3		BIT(3)
+#define MAX77620_IRQ_LVL2_GPIO_EDGE4		BIT(4)
+#define MAX77620_IRQ_LVL2_GPIO_EDGE5		BIT(5)
+#define MAX77620_IRQ_LVL2_GPIO_EDGE6		BIT(6)
+#define MAX77620_IRQ_LVL2_GPIO_EDGE7		BIT(7)
+
+#define MAX77620_CNFG1_32K_OUT0_EN		BIT(2)
+
+#define MAX77620_ONOFFCNFG1_SFT_RST		BIT(7)
+#define MAX77620_ONOFFCNFG1_MRT_MASK		0x38
+#define MAX77620_ONOFFCNFG1_MRT_SHIFT		0x3
+#define MAX77620_ONOFFCNFG1_SLPEN		BIT(2)
+#define MAX77620_ONOFFCNFG1_PWR_OFF		BIT(1)
+#define MAX20024_ONOFFCNFG1_CLRSE		0x18
+
+#define MAX77620_ONOFFCNFG2_SFT_RST_WK		BIT(7)
+#define MAX77620_ONOFFCNFG2_WD_RST_WK		BIT(6)
+#define MAX77620_ONOFFCNFG2_SLP_LPM_MSK		BIT(5)
+#define MAX77620_ONOFFCNFG2_WK_ALARM1		BIT(2)
+#define MAX77620_ONOFFCNFG2_WK_EN0		BIT(0)
+
+#define MAX77620_GLBLM_MASK			BIT(0)
+
+#define MAX77620_WDTC_MASK			0x3
+#define MAX77620_WDTOFFC			BIT(4)
+#define MAX77620_WDTSLPC			BIT(3)
+#define MAX77620_WDTEN				BIT(2)
+
+#define MAX77620_TWD_MASK			0x3
+#define MAX77620_TWD_2s				0x0
+#define MAX77620_TWD_16s			0x1
+#define MAX77620_TWD_64s			0x2
+#define MAX77620_TWD_128s			0x3
+
+#define MAX77620_CNFGGLBL1_LBDAC_EN		BIT(7)
+#define MAX77620_CNFGGLBL1_MPPLD		BIT(6)
+#define MAX77620_CNFGGLBL1_LBHYST		(BIT(5) | BIT(4))
+#define MAX77620_CNFGGLBL1_LBDAC		0x0E
+#define MAX77620_CNFGGLBL1_LBRSTEN		BIT(0)
+
+/* CNFG BBC registers */
+#define MAX77620_CNFGBBC_ENABLE			BIT(0)
+#define MAX77620_CNFGBBC_CURRENT_MASK		0x06
+#define MAX77620_CNFGBBC_CURRENT_SHIFT		1
+#define MAX77620_CNFGBBC_VOLTAGE_MASK		0x18
+#define MAX77620_CNFGBBC_VOLTAGE_SHIFT		3
+#define MAX77620_CNFGBBC_LOW_CURRENT_DISABLE	BIT(5)
+#define MAX77620_CNFGBBC_RESISTOR_MASK		0xC0
+#define MAX77620_CNFGBBC_RESISTOR_SHIFT		6
+
+#define MAX77620_FPS_COUNT			3
+
+/* Interrupts */
+enum {
+	MAX77620_IRQ_TOP_GLBL,		/* Low-Battery */
+	MAX77620_IRQ_TOP_SD,		/* SD power fail */
+	MAX77620_IRQ_TOP_LDO,		/* LDO power fail */
+	MAX77620_IRQ_TOP_GPIO,		/* TOP GPIO internal int to MAX77620 */
+	MAX77620_IRQ_TOP_RTC,		/* RTC */
+	MAX77620_IRQ_TOP_32K,		/* 32kHz oscillator */
+	MAX77620_IRQ_TOP_ONOFF,		/* ON/OFF oscillator */
+	MAX77620_IRQ_LBT_MBATLOW,	/* Thermal alarm status, > 120C */
+	MAX77620_IRQ_LBT_TJALRM1,	/* Thermal alarm status, > 120C */
+	MAX77620_IRQ_LBT_TJALRM2,	/* Thermal alarm status, > 140C */
+};
+
+/* GPIOs */
+enum {
+	MAX77620_GPIO0,
+	MAX77620_GPIO1,
+	MAX77620_GPIO2,
+	MAX77620_GPIO3,
+	MAX77620_GPIO4,
+	MAX77620_GPIO5,
+	MAX77620_GPIO6,
+	MAX77620_GPIO7,
+	MAX77620_GPIO_NR,
+};
+
+/* FPS Source */
+enum max77620_fps_src {
+	MAX77620_FPS_SRC_0,
+	MAX77620_FPS_SRC_1,
+	MAX77620_FPS_SRC_2,
+	MAX77620_FPS_SRC_NONE,
+	MAX77620_FPS_SRC_DEF,
+};
+
+enum max77620_chip_id {
+	MAX77620,
+	MAX20024,
+};
+
+struct max77620_chip {
+	struct device *dev;
+	struct regmap *rmap;
+
+	int chip_irq;
+	int irq_base;
+
+	/* chip id */
+	enum max77620_chip_id chip_id;
+
+	bool sleep_enable;
+	bool enable_global_lpm;
+	int shutdown_fps_period[MAX77620_FPS_COUNT];
+	int suspend_fps_period[MAX77620_FPS_COUNT];
+
+	struct regmap_irq_chip_data *top_irq_data;
+	struct regmap_irq_chip_data *gpio_irq_data;
+};
+
+#endif /* _MFD_MAX77620_H_ */
diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h
index 6bc4bcd48..5a23dd4df 100644
--- a/include/linux/mfd/samsung/core.h
+++ b/include/linux/mfd/samsung/core.h
@@ -30,6 +30,9 @@
 #define MIN_600_MV		600000
 #define MIN_500_MV		500000
 
+/* Ramp delay in uV/us */
+#define RAMP_DELAY_12_MVUS	12000
+
 /* Macros to represent steps for LDO/BUCK */
 #define STEP_50_MV		50000
 #define STEP_25_MV		25000
diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h
index 1088149be..40a76b97b 100644
--- a/include/linux/mfd/syscon.h
+++ b/include/linux/mfd/syscon.h
@@ -16,6 +16,7 @@
 #define __LINUX_MFD_SYSCON_H__
 
 #include <linux/err.h>
+#include <linux/errno.h>
 
 struct device_node;
 
diff --git a/include/linux/mfd/syscon/exynos5-pmu.h b/include/linux/mfd/syscon/exynos5-pmu.h
index 9352adc95..76f30f940 100644
--- a/include/linux/mfd/syscon/exynos5-pmu.h
+++ b/include/linux/mfd/syscon/exynos5-pmu.h
@@ -38,6 +38,9 @@
 
 /* Exynos5433 specific register definitions */
 #define EXYNOS5433_USBHOST30_PHY_CONTROL	(0x728)
+#define EXYNOS5433_MIPI_PHY0_CONTROL		(0x710)
+#define EXYNOS5433_MIPI_PHY1_CONTROL		(0x714)
+#define EXYNOS5433_MIPI_PHY2_CONTROL		(0x718)
 
 #define EXYNOS5_PHY_ENABLE			BIT(0)
 
diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
index 238c8db95..c8e0164c5 100644
--- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
+++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
@@ -95,6 +95,7 @@
 #define IMX6Q_GPR0_DMAREQ_MUX_SEL0_IOMUX	BIT(0)
 
 #define IMX6Q_GPR1_PCIE_REQ_MASK		(0x3 << 30)
+#define IMX6Q_GPR1_PCIE_SW_RST			BIT(29)
 #define IMX6Q_GPR1_PCIE_EXIT_L1			BIT(28)
 #define IMX6Q_GPR1_PCIE_RDY_L23			BIT(27)
 #define IMX6Q_GPR1_PCIE_ENTER_L1		BIT(26)
@@ -447,5 +448,11 @@
 #define IMX6UL_GPR1_ENET2_CLK_OUTPUT		(0x1 << 18)
 #define IMX6UL_GPR1_ENET_CLK_DIR		(0x3 << 17)
 #define IMX6UL_GPR1_ENET_CLK_OUTPUT		(0x3 << 17)
+#define IMX6UL_GPR1_SAI1_MCLK_DIR		(0x1 << 19)
+#define IMX6UL_GPR1_SAI2_MCLK_DIR		(0x1 << 20)
+#define IMX6UL_GPR1_SAI3_MCLK_DIR		(0x1 << 21)
+#define IMX6UL_GPR1_SAI_MCLK_MASK		(0x7 << 19)
+#define MCLK_DIR(x) (x == 1 ? IMX6UL_GPR1_SAI1_MCLK_DIR : x == 2 ? \
+		     IMX6UL_GPR1_SAI2_MCLK_DIR : IMX6UL_GPR1_SAI3_MCLK_DIR)
 
 #endif /* __LINUX_IMX6Q_IOMUXC_GPR_H */
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index 05d58ee5e..7a26286db 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -66,8 +66,8 @@
  */
 #define TMIO_MMC_SDIO_IRQ		(1 << 2)
 
-/* Some controllers don't need to wait 10ms for clock changes */
-#define TMIO_MMC_FAST_CLK_CHG		(1 << 3)
+/* Some features are only available or tested on RCar Gen2 or later */
+#define TMIO_MMC_MIN_RCAR2		(1 << 3)
 
 /*
  * Some controllers require waiting for the SD bus to become
diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h
index 8f9fc3d26..8e95cd87c 100644
--- a/include/linux/mfd/twl6040.h
+++ b/include/linux/mfd/twl6040.h
@@ -134,6 +134,7 @@
 #define TWL6040_HFDACENA		(1 << 0)
 #define TWL6040_HFPGAENA		(1 << 1)
 #define TWL6040_HFDRVENA		(1 << 4)
+#define TWL6040_HFSWENA			(1 << 6)
 
 /* VIBCTLL/R (0x18/0x1A) fields */
 
diff --git a/include/linux/mfd/wm8400-private.h b/include/linux/mfd/wm8400-private.h
index 2de565b94..4ee908f5b 100644
--- a/include/linux/mfd/wm8400-private.h
+++ b/include/linux/mfd/wm8400-private.h
@@ -923,7 +923,6 @@ struct wm8400 {
 #define WM8400_LINE_CMP_VTHD_SHIFT                   0  /* LINE_CMP_VTHD - [3:0] */
 #define WM8400_LINE_CMP_VTHD_WIDTH                   4  /* LINE_CMP_VTHD - [3:0] */
 
-u16 wm8400_reg_read(struct wm8400 *wm8400, u8 reg);
 int wm8400_block_read(struct wm8400 *wm8400, u8 reg, int count, u16 *data);
 
 static inline int wm8400_set_bits(struct wm8400 *wm8400, u8 reg,