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-rw-r--r--include/linux/mfd/ab5500/ab5500.h140
-rw-r--r--include/linux/mfd/ab8500/gpadc.h5
-rw-r--r--include/linux/mfd/abx500.h54
-rw-r--r--include/linux/mfd/db5500-prcmu.h102
-rw-r--r--include/linux/mfd/db8500-prcmu.h368
-rw-r--r--include/linux/mfd/dbx500-prcmu.h549
-rw-r--r--include/linux/mfd/intel_msic.h456
-rw-r--r--include/linux/mfd/max8997-private.h1
-rw-r--r--include/linux/mfd/mc13783.h111
-rw-r--r--include/linux/mfd/mc13xxx.h38
-rw-r--r--include/linux/mfd/pcf50633/core.h3
-rw-r--r--include/linux/mfd/wm831x/core.h1
-rw-r--r--include/linux/mfd/wm8994/core.h2
-rw-r--r--include/linux/mfd/wm8994/pdata.h7
14 files changed, 1371 insertions, 466 deletions
diff --git a/include/linux/mfd/ab5500/ab5500.h b/include/linux/mfd/ab5500/ab5500.h
new file mode 100644
index 000000000000..a720051ae933
--- /dev/null
+++ b/include/linux/mfd/ab5500/ab5500.h
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) ST-Ericsson 2011
+ *
+ * License Terms: GNU General Public License v2
+ */
+#ifndef MFD_AB5500_H
+#define MFD_AB5500_H
+
+#include <linux/device.h>
+
+enum ab5500_devid {
+ AB5500_DEVID_ADC,
+ AB5500_DEVID_LEDS,
+ AB5500_DEVID_POWER,
+ AB5500_DEVID_REGULATORS,
+ AB5500_DEVID_SIM,
+ AB5500_DEVID_RTC,
+ AB5500_DEVID_CHARGER,
+ AB5500_DEVID_FUELGAUGE,
+ AB5500_DEVID_VIBRATOR,
+ AB5500_DEVID_CODEC,
+ AB5500_DEVID_USB,
+ AB5500_DEVID_OTP,
+ AB5500_DEVID_VIDEO,
+ AB5500_DEVID_DBIECI,
+ AB5500_DEVID_ONSWA,
+ AB5500_NUM_DEVICES,
+};
+
+enum ab5500_banks {
+ AB5500_BANK_VIT_IO_I2C_CLK_TST_OTP = 0,
+ AB5500_BANK_VDDDIG_IO_I2C_CLK_TST = 1,
+ AB5500_BANK_VDENC = 2,
+ AB5500_BANK_SIM_USBSIM = 3,
+ AB5500_BANK_LED = 4,
+ AB5500_BANK_ADC = 5,
+ AB5500_BANK_RTC = 6,
+ AB5500_BANK_STARTUP = 7,
+ AB5500_BANK_DBI_ECI = 8,
+ AB5500_BANK_CHG = 9,
+ AB5500_BANK_FG_BATTCOM_ACC = 10,
+ AB5500_BANK_USB = 11,
+ AB5500_BANK_IT = 12,
+ AB5500_BANK_VIBRA = 13,
+ AB5500_BANK_AUDIO_HEADSETUSB = 14,
+ AB5500_NUM_BANKS = 15,
+};
+
+enum ab5500_banks_addr {
+ AB5500_ADDR_VIT_IO_I2C_CLK_TST_OTP = 0x4A,
+ AB5500_ADDR_VDDDIG_IO_I2C_CLK_TST = 0x4B,
+ AB5500_ADDR_VDENC = 0x06,
+ AB5500_ADDR_SIM_USBSIM = 0x04,
+ AB5500_ADDR_LED = 0x10,
+ AB5500_ADDR_ADC = 0x0A,
+ AB5500_ADDR_RTC = 0x0F,
+ AB5500_ADDR_STARTUP = 0x03,
+ AB5500_ADDR_DBI_ECI = 0x07,
+ AB5500_ADDR_CHG = 0x0B,
+ AB5500_ADDR_FG_BATTCOM_ACC = 0x0C,
+ AB5500_ADDR_USB = 0x05,
+ AB5500_ADDR_IT = 0x0E,
+ AB5500_ADDR_VIBRA = 0x02,
+ AB5500_ADDR_AUDIO_HEADSETUSB = 0x0D,
+};
+
+/*
+ * Interrupt register offsets
+ * Bank : 0x0E
+ */
+#define AB5500_IT_SOURCE0_REG 0x20
+#define AB5500_IT_SOURCE1_REG 0x21
+#define AB5500_IT_SOURCE2_REG 0x22
+#define AB5500_IT_SOURCE3_REG 0x23
+#define AB5500_IT_SOURCE4_REG 0x24
+#define AB5500_IT_SOURCE5_REG 0x25
+#define AB5500_IT_SOURCE6_REG 0x26
+#define AB5500_IT_SOURCE7_REG 0x27
+#define AB5500_IT_SOURCE8_REG 0x28
+#define AB5500_IT_SOURCE9_REG 0x29
+#define AB5500_IT_SOURCE10_REG 0x2A
+#define AB5500_IT_SOURCE11_REG 0x2B
+#define AB5500_IT_SOURCE12_REG 0x2C
+#define AB5500_IT_SOURCE13_REG 0x2D
+#define AB5500_IT_SOURCE14_REG 0x2E
+#define AB5500_IT_SOURCE15_REG 0x2F
+#define AB5500_IT_SOURCE16_REG 0x30
+#define AB5500_IT_SOURCE17_REG 0x31
+#define AB5500_IT_SOURCE18_REG 0x32
+#define AB5500_IT_SOURCE19_REG 0x33
+#define AB5500_IT_SOURCE20_REG 0x34
+#define AB5500_IT_SOURCE21_REG 0x35
+#define AB5500_IT_SOURCE22_REG 0x36
+#define AB5500_IT_SOURCE23_REG 0x37
+
+#define AB5500_NUM_IRQ_REGS 23
+
+/**
+ * struct ab5500
+ * @access_mutex: lock out concurrent accesses to the AB registers
+ * @dev: a pointer to the device struct for this chip driver
+ * @ab5500_irq: the analog baseband irq
+ * @irq_base: the platform configuration irq base for subdevices
+ * @chip_name: name of this chip variant
+ * @chip_id: 8 bit chip ID for this chip variant
+ * @irq_lock: a lock to protect the mask
+ * @abb_events: a local bit mask of the prcmu wakeup events
+ * @event_mask: a local copy of the mask event registers
+ * @last_event_mask: a copy of the last event_mask written to hardware
+ * @startup_events: a copy of the first reading of the event registers
+ * @startup_events_read: whether the first events have been read
+ */
+struct ab5500 {
+ struct mutex access_mutex;
+ struct device *dev;
+ unsigned int ab5500_irq;
+ unsigned int irq_base;
+ char chip_name[32];
+ u8 chip_id;
+ struct mutex irq_lock;
+ u32 abb_events;
+ u8 mask[AB5500_NUM_IRQ_REGS];
+ u8 oldmask[AB5500_NUM_IRQ_REGS];
+ u8 startup_events[AB5500_NUM_IRQ_REGS];
+ bool startup_events_read;
+#ifdef CONFIG_DEBUG_FS
+ unsigned int debug_bank;
+ unsigned int debug_address;
+#endif
+};
+
+struct ab5500_platform_data {
+ struct {unsigned int base; unsigned int count; } irq;
+ void *dev_data[AB5500_NUM_DEVICES];
+ struct abx500_init_settings *init_settings;
+ unsigned int init_settings_sz;
+ bool pm_power_off;
+};
+
+#endif /* MFD_AB5500_H */
diff --git a/include/linux/mfd/ab8500/gpadc.h b/include/linux/mfd/ab8500/gpadc.h
index 46b954011f16..252966769d93 100644
--- a/include/linux/mfd/ab8500/gpadc.h
+++ b/include/linux/mfd/ab8500/gpadc.h
@@ -27,6 +27,9 @@
struct ab8500_gpadc;
struct ab8500_gpadc *ab8500_gpadc_get(char *name);
-int ab8500_gpadc_convert(struct ab8500_gpadc *gpadc, u8 input);
+int ab8500_gpadc_convert(struct ab8500_gpadc *gpadc, u8 channel);
+int ab8500_gpadc_read_raw(struct ab8500_gpadc *gpadc, u8 channel);
+int ab8500_gpadc_ad_to_voltage(struct ab8500_gpadc *gpadc,
+ u8 channel, int ad_value);
#endif /* _AB8500_GPADC_H */
diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h
index 896b5e47f16e..9970337ff041 100644
--- a/include/linux/mfd/abx500.h
+++ b/include/linux/mfd/abx500.h
@@ -6,7 +6,7 @@
*
* ABX500 core access functions.
* The abx500 interface is used for the Analog Baseband chip
- * ab3100, ab3550, ab5500, and ab8500.
+ * ab3100, ab5500, and ab8500.
*
* Author: Mattias Wallin <mattias.wallin@stericsson.com>
* Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
@@ -29,17 +29,16 @@
#define AB3100_P1G 0xc6
#define AB3100_R2A 0xc7
#define AB3100_R2B 0xc8
-#define AB3550_P1A 0x10
#define AB5500_1_0 0x20
-#define AB5500_2_0 0x21
-#define AB5500_2_1 0x22
+#define AB5500_1_1 0x21
+#define AB5500_2_0 0x24
/* AB8500 CIDs*/
-#define AB8500_CUTEARLY 0x00
#define AB8500_CUT1P0 0x10
#define AB8500_CUT1P1 0x11
#define AB8500_CUT2P0 0x20
#define AB8500_CUT3P0 0x30
+#define AB8500_CUT3P3 0x33
/*
* AB3100, EVENTA1, A2 and A3 event register flags
@@ -143,39 +142,6 @@ int ab3100_event_register(struct ab3100 *ab3100,
int ab3100_event_unregister(struct ab3100 *ab3100,
struct notifier_block *nb);
-/* AB3550, STR register flags */
-#define AB3550_STR_ONSWA (0x01)
-#define AB3550_STR_ONSWB (0x02)
-#define AB3550_STR_ONSWC (0x04)
-#define AB3550_STR_DCIO (0x08)
-#define AB3550_STR_BOOT_MODE (0x10)
-#define AB3550_STR_SIM_OFF (0x20)
-#define AB3550_STR_BATT_REMOVAL (0x40)
-#define AB3550_STR_VBUS (0x80)
-
-/* Interrupt mask registers */
-#define AB3550_IMR1 0x29
-#define AB3550_IMR2 0x2a
-#define AB3550_IMR3 0x2b
-#define AB3550_IMR4 0x2c
-#define AB3550_IMR5 0x2d
-
-enum ab3550_devid {
- AB3550_DEVID_ADC,
- AB3550_DEVID_DAC,
- AB3550_DEVID_LEDS,
- AB3550_DEVID_POWER,
- AB3550_DEVID_REGULATORS,
- AB3550_DEVID_SIM,
- AB3550_DEVID_UART,
- AB3550_DEVID_RTC,
- AB3550_DEVID_CHARGER,
- AB3550_DEVID_FUELGAUGE,
- AB3550_DEVID_VIBRATOR,
- AB3550_DEVID_CODEC,
- AB3550_NUM_DEVICES,
-};
-
/**
* struct abx500_init_setting
* Initial value of the registers for driver to use during setup.
@@ -186,18 +152,6 @@ struct abx500_init_settings {
u8 setting;
};
-/**
- * struct ab3550_platform_data
- * Data supplied to initialize board connections to the AB3550
- */
-struct ab3550_platform_data {
- struct {unsigned int base; unsigned int count; } irq;
- void *dev_data[AB3550_NUM_DEVICES];
- size_t dev_data_sz[AB3550_NUM_DEVICES];
- struct abx500_init_settings *init_settings;
- unsigned int init_settings_sz;
-};
-
int abx500_set_register_interruptible(struct device *dev, u8 bank, u8 reg,
u8 value);
int abx500_get_register_interruptible(struct device *dev, u8 bank, u8 reg,
diff --git a/include/linux/mfd/db5500-prcmu.h b/include/linux/mfd/db5500-prcmu.h
index f0977986402c..9890687f582d 100644
--- a/include/linux/mfd/db5500-prcmu.h
+++ b/include/linux/mfd/db5500-prcmu.h
@@ -5,21 +5,35 @@
*
* U5500 PRCMU API.
*/
-#ifndef __MACH_PRCMU_U5500_H
-#define __MACH_PRCMU_U5500_H
+#ifndef __MFD_DB5500_PRCMU_H
+#define __MFD_DB5500_PRCMU_H
-#ifdef CONFIG_UX500_SOC_DB5500
+#ifdef CONFIG_MFD_DB5500_PRCMU
void db5500_prcmu_early_init(void);
-
+int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state);
+int db5500_prcmu_set_display_clocks(void);
+int db5500_prcmu_disable_dsipll(void);
+int db5500_prcmu_enable_dsipll(void);
int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
+void db5500_prcmu_enable_wakeups(u32 wakeups);
+int db5500_prcmu_request_clock(u8 clock, bool enable);
+void db5500_prcmu_config_abb_event_readout(u32 abb_events);
+void db5500_prcmu_get_abb_event_buffer(void __iomem **buf);
+int prcmu_resetout(u8 resoutn, u8 state);
+int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+ bool keep_ap_pll);
+int db5500_prcmu_config_esram0_deep_sleep(u8 state);
+void db5500_prcmu_system_reset(u16 reset_code);
+u16 db5500_prcmu_get_reset_code(void);
+bool db5500_prcmu_is_ac_wake_requested(void);
+int db5500_prcmu_set_arm_opp(u8 opp);
+int db5500_prcmu_get_arm_opp(void);
#else /* !CONFIG_UX500_SOC_DB5500 */
-static inline void db5500_prcmu_early_init(void)
-{
-}
+static inline void db5500_prcmu_early_init(void) {}
static inline int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
{
@@ -31,15 +45,75 @@ static inline int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
return -ENOSYS;
}
-#endif /* CONFIG_UX500_SOC_DB5500 */
+static inline int db5500_prcmu_request_clock(u8 clock, bool enable)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_set_display_clocks(void)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_disable_dsipll(void)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_enable_dsipll(void)
+{
+ return 0;
+}
-static inline int db5500_prcmu_config_abb_event_readout(u32 abb_events)
+static inline int db5500_prcmu_config_esram0_deep_sleep(u8 state)
{
-#ifdef CONFIG_MACH_U5500_SIMULATOR
return 0;
-#else
- return -1;
-#endif
}
-#endif /* __MACH_PRCMU_U5500_H */
+static inline void db5500_prcmu_enable_wakeups(u32 wakeups) {}
+
+static inline int prcmu_resetout(u8 resoutn, u8 state)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state)
+{
+ return 0;
+}
+
+static inline void db5500_prcmu_get_abb_event_buffer(void __iomem **buf) {}
+static inline void db5500_prcmu_config_abb_event_readout(u32 abb_events) {}
+
+static inline int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+ bool keep_ap_pll)
+{
+ return 0;
+}
+
+static inline void db5500_prcmu_system_reset(u16 reset_code) {}
+
+static inline u16 db5500_prcmu_get_reset_code(void)
+{
+ return 0;
+}
+
+static inline bool db5500_prcmu_is_ac_wake_requested(void)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_set_arm_opp(u8 opp)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_get_arm_opp(void)
+{
+ return 0;
+}
+
+
+#endif /* CONFIG_MFD_DB5500_PRCMU */
+
+#endif /* __MFD_DB5500_PRCMU_H */
diff --git a/include/linux/mfd/db8500-prcmu.h b/include/linux/mfd/db8500-prcmu.h
index 917dbcab701c..60d27f7bfc1f 100644
--- a/include/linux/mfd/db8500-prcmu.h
+++ b/include/linux/mfd/db8500-prcmu.h
@@ -11,7 +11,6 @@
#define __MFD_DB8500_PRCMU_H
#include <linux/interrupt.h>
-#include <linux/notifier.h>
/* This portion previously known as <mach/prcmu-fw-defs_v1.h> */
@@ -133,7 +132,7 @@ enum ap_pwrst {
* @APEXECUTE_TO_APIDLE: Power state transition from ApExecute to ApIdle
*/
enum ap_pwrst_trans {
- NO_TRANSITION = 0x00,
+ PRCMU_AP_NO_CHANGE = 0x00,
APEXECUTE_TO_APSLEEP = 0x01,
APIDLE_TO_APSLEEP = 0x02, /* To be removed */
PRCMU_AP_SLEEP = 0x01,
@@ -146,54 +145,6 @@ enum ap_pwrst_trans {
};
/**
- * enum ddr_pwrst - DDR power states definition
- * @DDR_PWR_STATE_UNCHANGED: SDRAM and DDR controller state is unchanged
- * @DDR_PWR_STATE_ON:
- * @DDR_PWR_STATE_OFFLOWLAT:
- * @DDR_PWR_STATE_OFFHIGHLAT:
- */
-enum ddr_pwrst {
- DDR_PWR_STATE_UNCHANGED = 0x00,
- DDR_PWR_STATE_ON = 0x01,
- DDR_PWR_STATE_OFFLOWLAT = 0x02,
- DDR_PWR_STATE_OFFHIGHLAT = 0x03
-};
-
-/**
- * enum arm_opp - ARM OPP states definition
- * @ARM_OPP_INIT:
- * @ARM_NO_CHANGE: The ARM operating point is unchanged
- * @ARM_100_OPP: The new ARM operating point is arm100opp
- * @ARM_50_OPP: The new ARM operating point is arm50opp
- * @ARM_MAX_OPP: Operating point is "max" (more than 100)
- * @ARM_MAX_FREQ100OPP: Set max opp if available, else 100
- * @ARM_EXTCLK: The new ARM operating point is armExtClk
- */
-enum arm_opp {
- ARM_OPP_INIT = 0x00,
- ARM_NO_CHANGE = 0x01,
- ARM_100_OPP = 0x02,
- ARM_50_OPP = 0x03,
- ARM_MAX_OPP = 0x04,
- ARM_MAX_FREQ100OPP = 0x05,
- ARM_EXTCLK = 0x07
-};
-
-/**
- * enum ape_opp - APE OPP states definition
- * @APE_OPP_INIT:
- * @APE_NO_CHANGE: The APE operating point is unchanged
- * @APE_100_OPP: The new APE operating point is ape100opp
- * @APE_50_OPP: 50%
- */
-enum ape_opp {
- APE_OPP_INIT = 0x00,
- APE_NO_CHANGE = 0x01,
- APE_100_OPP = 0x02,
- APE_50_OPP = 0x03
-};
-
-/**
* enum hw_acc_state - State definition for hardware accelerator
* @HW_NO_CHANGE: The hardware accelerator state must remain unchanged
* @HW_OFF: The hardware accelerator must be switched off
@@ -469,26 +420,6 @@ enum auto_enable {
/* End of file previously known as prcmu-fw-defs_v1.h */
-/* PRCMU Wakeup defines */
-enum prcmu_wakeup_index {
- PRCMU_WAKEUP_INDEX_RTC,
- PRCMU_WAKEUP_INDEX_RTT0,
- PRCMU_WAKEUP_INDEX_RTT1,
- PRCMU_WAKEUP_INDEX_HSI0,
- PRCMU_WAKEUP_INDEX_HSI1,
- PRCMU_WAKEUP_INDEX_USB,
- PRCMU_WAKEUP_INDEX_ABB,
- PRCMU_WAKEUP_INDEX_ABB_FIFO,
- PRCMU_WAKEUP_INDEX_ARM,
- NUM_PRCMU_WAKEUP_INDICES
-};
-#define PRCMU_WAKEUP(_name) (BIT(PRCMU_WAKEUP_INDEX_##_name))
-
-/* PRCMU QoS APE OPP class */
-#define PRCMU_QOS_APE_OPP 1
-#define PRCMU_QOS_DDR_OPP 2
-#define PRCMU_QOS_DEFAULT_VALUE -1
-
/**
* enum hw_acc_dev - enum for hw accelerators
* @HW_ACC_SVAMMDSP: for SVAMMDSP
@@ -527,64 +458,6 @@ enum hw_acc_dev {
};
/*
- * Ids for all EPODs (power domains)
- * - EPOD_ID_SVAMMDSP: power domain for SVA MMDSP
- * - EPOD_ID_SVAPIPE: power domain for SVA pipe
- * - EPOD_ID_SIAMMDSP: power domain for SIA MMDSP
- * - EPOD_ID_SIAPIPE: power domain for SIA pipe
- * - EPOD_ID_SGA: power domain for SGA
- * - EPOD_ID_B2R2_MCDE: power domain for B2R2 and MCDE
- * - EPOD_ID_ESRAM12: power domain for ESRAM 1 and 2
- * - EPOD_ID_ESRAM34: power domain for ESRAM 3 and 4
- * - NUM_EPOD_ID: number of power domains
- */
-#define EPOD_ID_SVAMMDSP 0
-#define EPOD_ID_SVAPIPE 1
-#define EPOD_ID_SIAMMDSP 2
-#define EPOD_ID_SIAPIPE 3
-#define EPOD_ID_SGA 4
-#define EPOD_ID_B2R2_MCDE 5
-#define EPOD_ID_ESRAM12 6
-#define EPOD_ID_ESRAM34 7
-#define NUM_EPOD_ID 8
-
-/*
- * state definition for EPOD (power domain)
- * - EPOD_STATE_NO_CHANGE: The EPOD should remain unchanged
- * - EPOD_STATE_OFF: The EPOD is switched off
- * - EPOD_STATE_RAMRET: The EPOD is switched off with its internal RAM in
- * retention
- * - EPOD_STATE_ON_CLK_OFF: The EPOD is switched on, clock is still off
- * - EPOD_STATE_ON: Same as above, but with clock enabled
- */
-#define EPOD_STATE_NO_CHANGE 0x00
-#define EPOD_STATE_OFF 0x01
-#define EPOD_STATE_RAMRET 0x02
-#define EPOD_STATE_ON_CLK_OFF 0x03
-#define EPOD_STATE_ON 0x04
-
-/*
- * CLKOUT sources
- */
-#define PRCMU_CLKSRC_CLK38M 0x00
-#define PRCMU_CLKSRC_ACLK 0x01
-#define PRCMU_CLKSRC_SYSCLK 0x02
-#define PRCMU_CLKSRC_LCDCLK 0x03
-#define PRCMU_CLKSRC_SDMMCCLK 0x04
-#define PRCMU_CLKSRC_TVCLK 0x05
-#define PRCMU_CLKSRC_TIMCLK 0x06
-#define PRCMU_CLKSRC_CLK009 0x07
-/* These are only valid for CLKOUT1: */
-#define PRCMU_CLKSRC_SIAMMDSPCLK 0x40
-#define PRCMU_CLKSRC_I2CCLK 0x41
-#define PRCMU_CLKSRC_MSP02CLK 0x42
-#define PRCMU_CLKSRC_ARMPLL_OBSCLK 0x43
-#define PRCMU_CLKSRC_HSIRXCLK 0x44
-#define PRCMU_CLKSRC_HSITXCLK 0x45
-#define PRCMU_CLKSRC_ARMCLKFIX 0x46
-#define PRCMU_CLKSRC_HDMICLK 0x47
-
-/*
* Definitions for autonomous power management configuration.
*/
@@ -620,88 +493,12 @@ struct prcmu_auto_pm_config {
u8 sva_policy;
};
-/**
- * enum ddr_opp - DDR OPP states definition
- * @DDR_100_OPP: The new DDR operating point is ddr100opp
- * @DDR_50_OPP: The new DDR operating point is ddr50opp
- * @DDR_25_OPP: The new DDR operating point is ddr25opp
- */
-enum ddr_opp {
- DDR_100_OPP = 0x00,
- DDR_50_OPP = 0x01,
- DDR_25_OPP = 0x02,
-};
-
-/*
- * Clock identifiers.
- */
-enum prcmu_clock {
- PRCMU_SGACLK,
- PRCMU_UARTCLK,
- PRCMU_MSP02CLK,
- PRCMU_MSP1CLK,
- PRCMU_I2CCLK,
- PRCMU_SDMMCCLK,
- PRCMU_SLIMCLK,
- PRCMU_PER1CLK,
- PRCMU_PER2CLK,
- PRCMU_PER3CLK,
- PRCMU_PER5CLK,
- PRCMU_PER6CLK,
- PRCMU_PER7CLK,
- PRCMU_LCDCLK,
- PRCMU_BMLCLK,
- PRCMU_HSITXCLK,
- PRCMU_HSIRXCLK,
- PRCMU_HDMICLK,
- PRCMU_APEATCLK,
- PRCMU_APETRACECLK,
- PRCMU_MCDECLK,
- PRCMU_IPI2CCLK,
- PRCMU_DSIALTCLK,
- PRCMU_DMACLK,
- PRCMU_B2R2CLK,
- PRCMU_TVCLK,
- PRCMU_SSPCLK,
- PRCMU_RNGCLK,
- PRCMU_UICCCLK,
- PRCMU_NUM_REG_CLOCKS,
- PRCMU_SYSCLK = PRCMU_NUM_REG_CLOCKS,
- PRCMU_TIMCLK,
-};
-
-/*
- * Definitions for controlling ESRAM0 in deep sleep.
- */
-#define ESRAM0_DEEP_SLEEP_STATE_OFF 1
-#define ESRAM0_DEEP_SLEEP_STATE_RET 2
-
-#ifdef CONFIG_MFD_DB8500_PRCMU
-void __init prcmu_early_init(void);
-int prcmu_set_display_clocks(void);
-int prcmu_disable_dsipll(void);
-int prcmu_enable_dsipll(void);
-#else
-static inline void __init prcmu_early_init(void) {}
-#endif
-
#ifdef CONFIG_MFD_DB8500_PRCMU
+void db8500_prcmu_early_init(void);
int prcmu_set_rc_a2p(enum romcode_write);
enum romcode_read prcmu_get_rc_p2a(void);
enum ap_pwrst prcmu_get_xp70_current_state(void);
-int prcmu_set_power_state(u8 state, bool keep_ulp_clk, bool keep_ap_pll);
-
-void prcmu_enable_wakeups(u32 wakeups);
-static inline void prcmu_disable_wakeups(void)
-{
- prcmu_enable_wakeups(0);
-}
-
-void prcmu_config_abb_event_readout(u32 abb_events);
-void prcmu_get_abb_event_buffer(void __iomem **buf);
-int prcmu_set_arm_opp(u8 opp);
-int prcmu_get_arm_opp(void);
bool prcmu_has_arm_maxopp(void);
bool prcmu_is_u8400(void);
int prcmu_set_ape_opp(u8 opp);
@@ -710,19 +507,14 @@ int prcmu_request_ape_opp_100_voltage(bool enable);
int prcmu_release_usb_wakeup_state(void);
int prcmu_set_ddr_opp(u8 opp);
int prcmu_get_ddr_opp(void);
-unsigned long prcmu_qos_get_cpufreq_opp_delay(void);
-void prcmu_qos_set_cpufreq_opp_delay(unsigned long);
/* NOTE! Use regulator framework instead */
int prcmu_set_hwacc(u16 hw_acc_dev, u8 state);
-int prcmu_set_epod(u16 epod_id, u8 epod_state);
void prcmu_configure_auto_pm(struct prcmu_auto_pm_config *sleep,
struct prcmu_auto_pm_config *idle);
bool prcmu_is_auto_pm_enabled(void);
int prcmu_config_clkout(u8 clkout, u8 source, u8 div);
-int prcmu_request_clock(u8 clock, bool enable);
int prcmu_set_clock_divider(u8 clock, u8 divider);
-int prcmu_config_esram0_deep_sleep(u8 state);
int prcmu_config_hotdog(u8 threshold);
int prcmu_config_hotmon(u8 low, u8 high);
int prcmu_start_temp_sense(u16 cycles32k);
@@ -732,14 +524,36 @@ int prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
void prcmu_ac_wake_req(void);
void prcmu_ac_sleep_req(void);
-void prcmu_system_reset(u16 reset_code);
void prcmu_modem_reset(void);
-bool prcmu_is_ac_wake_requested(void);
void prcmu_enable_spi2(void);
void prcmu_disable_spi2(void);
+int prcmu_config_a9wdog(u8 num, bool sleep_auto_off);
+int prcmu_enable_a9wdog(u8 id);
+int prcmu_disable_a9wdog(u8 id);
+int prcmu_kick_a9wdog(u8 id);
+int prcmu_load_a9wdog(u8 id, u32 val);
+
+void db8500_prcmu_system_reset(u16 reset_code);
+int db8500_prcmu_set_power_state(u8 state, bool keep_ulp_clk, bool keep_ap_pll);
+void db8500_prcmu_enable_wakeups(u32 wakeups);
+int db8500_prcmu_set_epod(u16 epod_id, u8 epod_state);
+int db8500_prcmu_request_clock(u8 clock, bool enable);
+int db8500_prcmu_set_display_clocks(void);
+int db8500_prcmu_disable_dsipll(void);
+int db8500_prcmu_enable_dsipll(void);
+void db8500_prcmu_config_abb_event_readout(u32 abb_events);
+void db8500_prcmu_get_abb_event_buffer(void __iomem **buf);
+int db8500_prcmu_config_esram0_deep_sleep(u8 state);
+u16 db8500_prcmu_get_reset_code(void);
+bool db8500_prcmu_is_ac_wake_requested(void);
+int db8500_prcmu_set_arm_opp(u8 opp);
+int db8500_prcmu_get_arm_opp(void);
+
#else /* !CONFIG_MFD_DB8500_PRCMU */
+static inline void db8500_prcmu_early_init(void) {}
+
static inline int prcmu_set_rc_a2p(enum romcode_write code)
{
return 0;
@@ -755,34 +569,12 @@ static inline enum ap_pwrst prcmu_get_xp70_current_state(void)
return AP_EXECUTE;
}
-static inline int prcmu_set_power_state(u8 state, bool keep_ulp_clk,
- bool keep_ap_pll)
-{
- return 0;
-}
-
-static inline void prcmu_enable_wakeups(u32 wakeups) {}
-
-static inline void prcmu_disable_wakeups(void) {}
-
-static inline void prcmu_config_abb_event_readout(u32 abb_events) {}
-
-static inline int prcmu_set_arm_opp(u8 opp)
-{
- return 0;
-}
-
-static inline int prcmu_get_arm_opp(void)
-{
- return ARM_100_OPP;
-}
-
-static bool prcmu_has_arm_maxopp(void)
+static inline bool prcmu_has_arm_maxopp(void)
{
return false;
}
-static bool prcmu_is_u8400(void)
+static inline bool prcmu_is_u8400(void)
{
return false;
}
@@ -817,13 +609,6 @@ static inline int prcmu_get_ddr_opp(void)
return DDR_100_OPP;
}
-static inline unsigned long prcmu_qos_get_cpufreq_opp_delay(void)
-{
- return 0;
-}
-
-static inline void prcmu_qos_set_cpufreq_opp_delay(unsigned long n) {}
-
static inline int prcmu_set_hwacc(u16 hw_acc_dev, u8 state)
{
return 0;
@@ -844,21 +629,11 @@ static inline int prcmu_config_clkout(u8 clkout, u8 source, u8 div)
return 0;
}
-static inline int prcmu_request_clock(u8 clock, bool enable)
-{
- return 0;
-}
-
static inline int prcmu_set_clock_divider(u8 clock, u8 divider)
{
return 0;
}
-int prcmu_config_esram0_deep_sleep(u8 state)
-{
- return 0;
-}
-
static inline int prcmu_config_hotdog(u8 threshold)
{
return 0;
@@ -893,86 +668,107 @@ static inline void prcmu_ac_wake_req(void) {}
static inline void prcmu_ac_sleep_req(void) {}
-static inline void prcmu_system_reset(u16 reset_code) {}
-
static inline void prcmu_modem_reset(void) {}
-static inline bool prcmu_is_ac_wake_requested(void)
+static inline int prcmu_enable_spi2(void)
{
- return false;
+ return 0;
}
-#ifndef CONFIG_UX500_SOC_DB5500
-static inline int prcmu_set_display_clocks(void)
+static inline int prcmu_disable_spi2(void)
{
return 0;
}
-static inline int prcmu_disable_dsipll(void)
+static inline void db8500_prcmu_system_reset(u16 reset_code) {}
+
+static inline int db8500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+ bool keep_ap_pll)
{
return 0;
}
-static inline int prcmu_enable_dsipll(void)
+static inline void db8500_prcmu_enable_wakeups(u32 wakeups) {}
+
+static inline int db8500_prcmu_set_epod(u16 epod_id, u8 epod_state)
{
return 0;
}
-#endif
-static inline int prcmu_enable_spi2(void)
+static inline int db8500_prcmu_request_clock(u8 clock, bool enable)
{
return 0;
}
-static inline int prcmu_disable_spi2(void)
+static inline int db8500_prcmu_set_display_clocks(void)
{
return 0;
}
-#endif /* !CONFIG_MFD_DB8500_PRCMU */
+static inline int db8500_prcmu_disable_dsipll(void)
+{
+ return 0;
+}
+
+static inline int db8500_prcmu_enable_dsipll(void)
+{
+ return 0;
+}
+
+static inline int db8500_prcmu_config_esram0_deep_sleep(u8 state)
+{
+ return 0;
+}
+
+static inline void db8500_prcmu_config_abb_event_readout(u32 abb_events) {}
-#ifdef CONFIG_UX500_PRCMU_QOS_POWER
-int prcmu_qos_requirement(int pm_qos_class);
-int prcmu_qos_add_requirement(int pm_qos_class, char *name, s32 value);
-int prcmu_qos_update_requirement(int pm_qos_class, char *name, s32 new_value);
-void prcmu_qos_remove_requirement(int pm_qos_class, char *name);
-int prcmu_qos_add_notifier(int prcmu_qos_class,
- struct notifier_block *notifier);
-int prcmu_qos_remove_notifier(int prcmu_qos_class,
- struct notifier_block *notifier);
-#else
-static inline int prcmu_qos_requirement(int prcmu_qos_class)
+static inline void db8500_prcmu_get_abb_event_buffer(void __iomem **buf) {}
+
+static inline u16 db8500_prcmu_get_reset_code(void)
{
return 0;
}
-static inline int prcmu_qos_add_requirement(int prcmu_qos_class,
- char *name, s32 value)
+static inline int prcmu_config_a9wdog(u8 num, bool sleep_auto_off)
{
return 0;
}
-static inline int prcmu_qos_update_requirement(int prcmu_qos_class,
- char *name, s32 new_value)
+static inline int prcmu_enable_a9wdog(u8 id)
{
return 0;
}
-static inline void prcmu_qos_remove_requirement(int prcmu_qos_class, char *name)
+static inline int prcmu_disable_a9wdog(u8 id)
{
+ return 0;
}
-static inline int prcmu_qos_add_notifier(int prcmu_qos_class,
- struct notifier_block *notifier)
+static inline int prcmu_kick_a9wdog(u8 id)
{
return 0;
}
-static inline int prcmu_qos_remove_notifier(int prcmu_qos_class,
- struct notifier_block *notifier)
+
+static inline int prcmu_load_a9wdog(u8 id, u32 val)
{
return 0;
}
-#endif
+static inline bool db8500_prcmu_is_ac_wake_requested(void)
+{
+ return 0;
+}
+
+static inline int db8500_prcmu_set_arm_opp(u8 opp)
+{
+ return 0;
+}
+
+static inline int db8500_prcmu_get_arm_opp(void)
+{
+ return 0;
+}
+
+#endif /* !CONFIG_MFD_DB8500_PRCMU */
#endif /* __MFD_DB8500_PRCMU_H */
diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h
new file mode 100644
index 000000000000..bac942f959c1
--- /dev/null
+++ b/include/linux/mfd/dbx500-prcmu.h
@@ -0,0 +1,549 @@
+/*
+ * Copyright (C) ST Ericsson SA 2011
+ *
+ * License Terms: GNU General Public License v2
+ *
+ * STE Ux500 PRCMU API
+ */
+#ifndef __MACH_PRCMU_H
+#define __MACH_PRCMU_H
+
+#include <linux/interrupt.h>
+#include <linux/notifier.h>
+#include <asm/mach-types.h>
+
+/* PRCMU Wakeup defines */
+enum prcmu_wakeup_index {
+ PRCMU_WAKEUP_INDEX_RTC,
+ PRCMU_WAKEUP_INDEX_RTT0,
+ PRCMU_WAKEUP_INDEX_RTT1,
+ PRCMU_WAKEUP_INDEX_HSI0,
+ PRCMU_WAKEUP_INDEX_HSI1,
+ PRCMU_WAKEUP_INDEX_USB,
+ PRCMU_WAKEUP_INDEX_ABB,
+ PRCMU_WAKEUP_INDEX_ABB_FIFO,
+ PRCMU_WAKEUP_INDEX_ARM,
+ PRCMU_WAKEUP_INDEX_CD_IRQ,
+ NUM_PRCMU_WAKEUP_INDICES
+};
+#define PRCMU_WAKEUP(_name) (BIT(PRCMU_WAKEUP_INDEX_##_name))
+
+/* EPOD (power domain) IDs */
+
+/*
+ * DB8500 EPODs
+ * - EPOD_ID_SVAMMDSP: power domain for SVA MMDSP
+ * - EPOD_ID_SVAPIPE: power domain for SVA pipe
+ * - EPOD_ID_SIAMMDSP: power domain for SIA MMDSP
+ * - EPOD_ID_SIAPIPE: power domain for SIA pipe
+ * - EPOD_ID_SGA: power domain for SGA
+ * - EPOD_ID_B2R2_MCDE: power domain for B2R2 and MCDE
+ * - EPOD_ID_ESRAM12: power domain for ESRAM 1 and 2
+ * - EPOD_ID_ESRAM34: power domain for ESRAM 3 and 4
+ * - NUM_EPOD_ID: number of power domains
+ *
+ * TODO: These should be prefixed.
+ */
+#define EPOD_ID_SVAMMDSP 0
+#define EPOD_ID_SVAPIPE 1
+#define EPOD_ID_SIAMMDSP 2
+#define EPOD_ID_SIAPIPE 3
+#define EPOD_ID_SGA 4
+#define EPOD_ID_B2R2_MCDE 5
+#define EPOD_ID_ESRAM12 6
+#define EPOD_ID_ESRAM34 7
+#define NUM_EPOD_ID 8
+
+/*
+ * DB5500 EPODs
+ */
+#define DB5500_EPOD_ID_BASE 0x0100
+#define DB5500_EPOD_ID_SGA (DB5500_EPOD_ID_BASE + 0)
+#define DB5500_EPOD_ID_HVA (DB5500_EPOD_ID_BASE + 1)
+#define DB5500_EPOD_ID_SIA (DB5500_EPOD_ID_BASE + 2)
+#define DB5500_EPOD_ID_DISP (DB5500_EPOD_ID_BASE + 3)
+#define DB5500_EPOD_ID_ESRAM12 (DB5500_EPOD_ID_BASE + 6)
+#define DB5500_NUM_EPOD_ID 7
+
+/*
+ * state definition for EPOD (power domain)
+ * - EPOD_STATE_NO_CHANGE: The EPOD should remain unchanged
+ * - EPOD_STATE_OFF: The EPOD is switched off
+ * - EPOD_STATE_RAMRET: The EPOD is switched off with its internal RAM in
+ * retention
+ * - EPOD_STATE_ON_CLK_OFF: The EPOD is switched on, clock is still off
+ * - EPOD_STATE_ON: Same as above, but with clock enabled
+ */
+#define EPOD_STATE_NO_CHANGE 0x00
+#define EPOD_STATE_OFF 0x01
+#define EPOD_STATE_RAMRET 0x02
+#define EPOD_STATE_ON_CLK_OFF 0x03
+#define EPOD_STATE_ON 0x04
+
+/*
+ * CLKOUT sources
+ */
+#define PRCMU_CLKSRC_CLK38M 0x00
+#define PRCMU_CLKSRC_ACLK 0x01
+#define PRCMU_CLKSRC_SYSCLK 0x02
+#define PRCMU_CLKSRC_LCDCLK 0x03
+#define PRCMU_CLKSRC_SDMMCCLK 0x04
+#define PRCMU_CLKSRC_TVCLK 0x05
+#define PRCMU_CLKSRC_TIMCLK 0x06
+#define PRCMU_CLKSRC_CLK009 0x07
+/* These are only valid for CLKOUT1: */
+#define PRCMU_CLKSRC_SIAMMDSPCLK 0x40
+#define PRCMU_CLKSRC_I2CCLK 0x41
+#define PRCMU_CLKSRC_MSP02CLK 0x42
+#define PRCMU_CLKSRC_ARMPLL_OBSCLK 0x43
+#define PRCMU_CLKSRC_HSIRXCLK 0x44
+#define PRCMU_CLKSRC_HSITXCLK 0x45
+#define PRCMU_CLKSRC_ARMCLKFIX 0x46
+#define PRCMU_CLKSRC_HDMICLK 0x47
+
+/*
+ * Clock identifiers.
+ */
+enum prcmu_clock {
+ PRCMU_SGACLK,
+ PRCMU_UARTCLK,
+ PRCMU_MSP02CLK,
+ PRCMU_MSP1CLK,
+ PRCMU_I2CCLK,
+ PRCMU_SDMMCCLK,
+ PRCMU_SLIMCLK,
+ PRCMU_PER1CLK,
+ PRCMU_PER2CLK,
+ PRCMU_PER3CLK,
+ PRCMU_PER5CLK,
+ PRCMU_PER6CLK,
+ PRCMU_PER7CLK,
+ PRCMU_LCDCLK,
+ PRCMU_BMLCLK,
+ PRCMU_HSITXCLK,
+ PRCMU_HSIRXCLK,
+ PRCMU_HDMICLK,
+ PRCMU_APEATCLK,
+ PRCMU_APETRACECLK,
+ PRCMU_MCDECLK,
+ PRCMU_IPI2CCLK,
+ PRCMU_DSIALTCLK,
+ PRCMU_DMACLK,
+ PRCMU_B2R2CLK,
+ PRCMU_TVCLK,
+ PRCMU_SSPCLK,
+ PRCMU_RNGCLK,
+ PRCMU_UICCCLK,
+ PRCMU_PWMCLK,
+ PRCMU_IRDACLK,
+ PRCMU_IRRCCLK,
+ PRCMU_SIACLK,
+ PRCMU_SVACLK,
+ PRCMU_NUM_REG_CLOCKS,
+ PRCMU_SYSCLK = PRCMU_NUM_REG_CLOCKS,
+ PRCMU_TIMCLK,
+ PRCMU_PLLSOC0,
+ PRCMU_PLLSOC1,
+ PRCMU_PLLDDR,
+};
+
+/**
+ * enum ape_opp - APE OPP states definition
+ * @APE_OPP_INIT:
+ * @APE_NO_CHANGE: The APE operating point is unchanged
+ * @APE_100_OPP: The new APE operating point is ape100opp
+ * @APE_50_OPP: 50%
+ */
+enum ape_opp {
+ APE_OPP_INIT = 0x00,
+ APE_NO_CHANGE = 0x01,
+ APE_100_OPP = 0x02,
+ APE_50_OPP = 0x03
+};
+
+/**
+ * enum arm_opp - ARM OPP states definition
+ * @ARM_OPP_INIT:
+ * @ARM_NO_CHANGE: The ARM operating point is unchanged
+ * @ARM_100_OPP: The new ARM operating point is arm100opp
+ * @ARM_50_OPP: The new ARM operating point is arm50opp
+ * @ARM_MAX_OPP: Operating point is "max" (more than 100)
+ * @ARM_MAX_FREQ100OPP: Set max opp if available, else 100
+ * @ARM_EXTCLK: The new ARM operating point is armExtClk
+ */
+enum arm_opp {
+ ARM_OPP_INIT = 0x00,
+ ARM_NO_CHANGE = 0x01,
+ ARM_100_OPP = 0x02,
+ ARM_50_OPP = 0x03,
+ ARM_MAX_OPP = 0x04,
+ ARM_MAX_FREQ100OPP = 0x05,
+ ARM_EXTCLK = 0x07
+};
+
+/**
+ * enum ddr_opp - DDR OPP states definition
+ * @DDR_100_OPP: The new DDR operating point is ddr100opp
+ * @DDR_50_OPP: The new DDR operating point is ddr50opp
+ * @DDR_25_OPP: The new DDR operating point is ddr25opp
+ */
+enum ddr_opp {
+ DDR_100_OPP = 0x00,
+ DDR_50_OPP = 0x01,
+ DDR_25_OPP = 0x02,
+};
+
+/*
+ * Definitions for controlling ESRAM0 in deep sleep.
+ */
+#define ESRAM0_DEEP_SLEEP_STATE_OFF 1
+#define ESRAM0_DEEP_SLEEP_STATE_RET 2
+
+/**
+ * enum ddr_pwrst - DDR power states definition
+ * @DDR_PWR_STATE_UNCHANGED: SDRAM and DDR controller state is unchanged
+ * @DDR_PWR_STATE_ON:
+ * @DDR_PWR_STATE_OFFLOWLAT:
+ * @DDR_PWR_STATE_OFFHIGHLAT:
+ */
+enum ddr_pwrst {
+ DDR_PWR_STATE_UNCHANGED = 0x00,
+ DDR_PWR_STATE_ON = 0x01,
+ DDR_PWR_STATE_OFFLOWLAT = 0x02,
+ DDR_PWR_STATE_OFFHIGHLAT = 0x03
+};
+
+#include <linux/mfd/db8500-prcmu.h>
+#include <linux/mfd/db5500-prcmu.h>
+
+#if defined(CONFIG_UX500_SOC_DB8500) || defined(CONFIG_UX500_SOC_DB5500)
+
+static inline void __init prcmu_early_init(void)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_early_init();
+ else
+ return db8500_prcmu_early_init();
+}
+
+static inline int prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+ bool keep_ap_pll)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_set_power_state(state, keep_ulp_clk,
+ keep_ap_pll);
+ else
+ return db8500_prcmu_set_power_state(state, keep_ulp_clk,
+ keep_ap_pll);
+}
+
+static inline int prcmu_set_epod(u16 epod_id, u8 epod_state)
+{
+ if (machine_is_u5500())
+ return -EINVAL;
+ else
+ return db8500_prcmu_set_epod(epod_id, epod_state);
+}
+
+static inline void prcmu_enable_wakeups(u32 wakeups)
+{
+ if (machine_is_u5500())
+ db5500_prcmu_enable_wakeups(wakeups);
+ else
+ db8500_prcmu_enable_wakeups(wakeups);
+}
+
+static inline void prcmu_disable_wakeups(void)
+{
+ prcmu_enable_wakeups(0);
+}
+
+static inline void prcmu_config_abb_event_readout(u32 abb_events)
+{
+ if (machine_is_u5500())
+ db5500_prcmu_config_abb_event_readout(abb_events);
+ else
+ db8500_prcmu_config_abb_event_readout(abb_events);
+}
+
+static inline void prcmu_get_abb_event_buffer(void __iomem **buf)
+{
+ if (machine_is_u5500())
+ db5500_prcmu_get_abb_event_buffer(buf);
+ else
+ db8500_prcmu_get_abb_event_buffer(buf);
+}
+
+int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
+int prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
+
+int prcmu_config_clkout(u8 clkout, u8 source, u8 div);
+
+static inline int prcmu_request_clock(u8 clock, bool enable)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_request_clock(clock, enable);
+ else
+ return db8500_prcmu_request_clock(clock, enable);
+}
+
+int prcmu_set_ape_opp(u8 opp);
+int prcmu_get_ape_opp(void);
+int prcmu_set_ddr_opp(u8 opp);
+int prcmu_get_ddr_opp(void);
+
+static inline int prcmu_set_arm_opp(u8 opp)
+{
+ if (machine_is_u5500())
+ return -EINVAL;
+ else
+ return db8500_prcmu_set_arm_opp(opp);
+}
+
+static inline int prcmu_get_arm_opp(void)
+{
+ if (machine_is_u5500())
+ return -EINVAL;
+ else
+ return db8500_prcmu_get_arm_opp();
+}
+
+static inline void prcmu_system_reset(u16 reset_code)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_system_reset(reset_code);
+ else
+ return db8500_prcmu_system_reset(reset_code);
+}
+
+static inline u16 prcmu_get_reset_code(void)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_get_reset_code();
+ else
+ return db8500_prcmu_get_reset_code();
+}
+
+void prcmu_ac_wake_req(void);
+void prcmu_ac_sleep_req(void);
+void prcmu_modem_reset(void);
+static inline bool prcmu_is_ac_wake_requested(void)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_is_ac_wake_requested();
+ else
+ return db8500_prcmu_is_ac_wake_requested();
+}
+
+static inline int prcmu_set_display_clocks(void)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_set_display_clocks();
+ else
+ return db8500_prcmu_set_display_clocks();
+}
+
+static inline int prcmu_disable_dsipll(void)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_disable_dsipll();
+ else
+ return db8500_prcmu_disable_dsipll();
+}
+
+static inline int prcmu_enable_dsipll(void)
+{
+ if (machine_is_u5500())
+ return db5500_prcmu_enable_dsipll();
+ else
+ return db8500_prcmu_enable_dsipll();
+}
+
+static inline int prcmu_config_esram0_deep_sleep(u8 state)
+{
+ if (machine_is_u5500())
+ return -EINVAL;
+ else
+ return db8500_prcmu_config_esram0_deep_sleep(state);
+}
+#else
+
+static inline void __init prcmu_early_init(void) {}
+
+static inline int prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+ bool keep_ap_pll)
+{
+ return 0;
+}
+
+static inline int prcmu_set_epod(u16 epod_id, u8 epod_state)
+{
+ return 0;
+}
+
+static inline void prcmu_enable_wakeups(u32 wakeups) {}
+
+static inline void prcmu_disable_wakeups(void) {}
+
+static inline int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
+{
+ return -ENOSYS;
+}
+
+static inline int prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
+{
+ return -ENOSYS;
+}
+
+static inline int prcmu_config_clkout(u8 clkout, u8 source, u8 div)
+{
+ return 0;
+}
+
+static inline int prcmu_request_clock(u8 clock, bool enable)
+{
+ return 0;
+}
+
+static inline int prcmu_set_ape_opp(u8 opp)
+{
+ return 0;
+}
+
+static inline int prcmu_get_ape_opp(void)
+{
+ return APE_100_OPP;
+}
+
+static inline int prcmu_set_arm_opp(u8 opp)
+{
+ return 0;
+}
+
+static inline int prcmu_get_arm_opp(void)
+{
+ return ARM_100_OPP;
+}
+
+static inline int prcmu_set_ddr_opp(u8 opp)
+{
+ return 0;
+}
+
+static inline int prcmu_get_ddr_opp(void)
+{
+ return DDR_100_OPP;
+}
+
+static inline void prcmu_system_reset(u16 reset_code) {}
+
+static inline u16 prcmu_get_reset_code(void)
+{
+ return 0;
+}
+
+static inline void prcmu_ac_wake_req(void) {}
+
+static inline void prcmu_ac_sleep_req(void) {}
+
+static inline void prcmu_modem_reset(void) {}
+
+static inline bool prcmu_is_ac_wake_requested(void)
+{
+ return false;
+}
+
+static inline int prcmu_set_display_clocks(void)
+{
+ return 0;
+}
+
+static inline int prcmu_disable_dsipll(void)
+{
+ return 0;
+}
+
+static inline int prcmu_enable_dsipll(void)
+{
+ return 0;
+}
+
+static inline int prcmu_config_esram0_deep_sleep(u8 state)
+{
+ return 0;
+}
+
+static inline void prcmu_config_abb_event_readout(u32 abb_events) {}
+
+static inline void prcmu_get_abb_event_buffer(void __iomem **buf)
+{
+ *buf = NULL;
+}
+
+#endif
+
+/* PRCMU QoS APE OPP class */
+#define PRCMU_QOS_APE_OPP 1
+#define PRCMU_QOS_DDR_OPP 2
+#define PRCMU_QOS_DEFAULT_VALUE -1
+
+#ifdef CONFIG_UX500_PRCMU_QOS_POWER
+
+unsigned long prcmu_qos_get_cpufreq_opp_delay(void);
+void prcmu_qos_set_cpufreq_opp_delay(unsigned long);
+void prcmu_qos_force_opp(int, s32);
+int prcmu_qos_requirement(int pm_qos_class);
+int prcmu_qos_add_requirement(int pm_qos_class, char *name, s32 value);
+int prcmu_qos_update_requirement(int pm_qos_class, char *name, s32 new_value);
+void prcmu_qos_remove_requirement(int pm_qos_class, char *name);
+int prcmu_qos_add_notifier(int prcmu_qos_class,
+ struct notifier_block *notifier);
+int prcmu_qos_remove_notifier(int prcmu_qos_class,
+ struct notifier_block *notifier);
+
+#else
+
+static inline unsigned long prcmu_qos_get_cpufreq_opp_delay(void)
+{
+ return 0;
+}
+
+static inline void prcmu_qos_set_cpufreq_opp_delay(unsigned long n) {}
+
+static inline void prcmu_qos_force_opp(int prcmu_qos_class, s32 i) {}
+
+static inline int prcmu_qos_requirement(int prcmu_qos_class)
+{
+ return 0;
+}
+
+static inline int prcmu_qos_add_requirement(int prcmu_qos_class,
+ char *name, s32 value)
+{
+ return 0;
+}
+
+static inline int prcmu_qos_update_requirement(int prcmu_qos_class,
+ char *name, s32 new_value)
+{
+ return 0;
+}
+
+static inline void prcmu_qos_remove_requirement(int prcmu_qos_class, char *name)
+{
+}
+
+static inline int prcmu_qos_add_notifier(int prcmu_qos_class,
+ struct notifier_block *notifier)
+{
+ return 0;
+}
+static inline int prcmu_qos_remove_notifier(int prcmu_qos_class,
+ struct notifier_block *notifier)
+{
+ return 0;
+}
+
+#endif
+
+#endif /* __MACH_PRCMU_H */
diff --git a/include/linux/mfd/intel_msic.h b/include/linux/mfd/intel_msic.h
new file mode 100644
index 000000000000..439a7a617bc9
--- /dev/null
+++ b/include/linux/mfd/intel_msic.h
@@ -0,0 +1,456 @@
+/*
+ * include/linux/mfd/intel_msic.h - Core interface for Intel MSIC
+ *
+ * Copyright (C) 2011, Intel Corporation
+ * Author: Mika Westerberg <mika.westerberg@linux.intel.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 __LINUX_MFD_INTEL_MSIC_H__
+#define __LINUX_MFD_INTEL_MSIC_H__
+
+/* ID */
+#define INTEL_MSIC_ID0 0x000 /* RO */
+#define INTEL_MSIC_ID1 0x001 /* RO */
+
+/* IRQ */
+#define INTEL_MSIC_IRQLVL1 0x002
+#define INTEL_MSIC_ADC1INT 0x003
+#define INTEL_MSIC_CCINT 0x004
+#define INTEL_MSIC_PWRSRCINT 0x005
+#define INTEL_MSIC_PWRSRCINT1 0x006
+#define INTEL_MSIC_CHRINT 0x007
+#define INTEL_MSIC_CHRINT1 0x008
+#define INTEL_MSIC_RTCIRQ 0x009
+#define INTEL_MSIC_GPIO0LVIRQ 0x00a
+#define INTEL_MSIC_GPIO1LVIRQ 0x00b
+#define INTEL_MSIC_GPIOHVIRQ 0x00c
+#define INTEL_MSIC_VRINT 0x00d
+#define INTEL_MSIC_OCAUDIO 0x00e
+#define INTEL_MSIC_ACCDET 0x00f
+#define INTEL_MSIC_RESETIRQ1 0x010
+#define INTEL_MSIC_RESETIRQ2 0x011
+#define INTEL_MSIC_MADC1INT 0x012
+#define INTEL_MSIC_MCCINT 0x013
+#define INTEL_MSIC_MPWRSRCINT 0x014
+#define INTEL_MSIC_MPWRSRCINT1 0x015
+#define INTEL_MSIC_MCHRINT 0x016
+#define INTEL_MSIC_MCHRINT1 0x017
+#define INTEL_MSIC_RTCIRQMASK 0x018
+#define INTEL_MSIC_GPIO0LVIRQMASK 0x019
+#define INTEL_MSIC_GPIO1LVIRQMASK 0x01a
+#define INTEL_MSIC_GPIOHVIRQMASK 0x01b
+#define INTEL_MSIC_VRINTMASK 0x01c
+#define INTEL_MSIC_OCAUDIOMASK 0x01d
+#define INTEL_MSIC_ACCDETMASK 0x01e
+#define INTEL_MSIC_RESETIRQ1MASK 0x01f
+#define INTEL_MSIC_RESETIRQ2MASK 0x020
+#define INTEL_MSIC_IRQLVL1MSK 0x021
+#define INTEL_MSIC_PBCONFIG 0x03e
+#define INTEL_MSIC_PBSTATUS 0x03f /* RO */
+
+/* GPIO */
+#define INTEL_MSIC_GPIO0LV7CTLO 0x040
+#define INTEL_MSIC_GPIO0LV6CTLO 0x041
+#define INTEL_MSIC_GPIO0LV5CTLO 0x042
+#define INTEL_MSIC_GPIO0LV4CTLO 0x043
+#define INTEL_MSIC_GPIO0LV3CTLO 0x044
+#define INTEL_MSIC_GPIO0LV2CTLO 0x045
+#define INTEL_MSIC_GPIO0LV1CTLO 0x046
+#define INTEL_MSIC_GPIO0LV0CTLO 0x047
+#define INTEL_MSIC_GPIO1LV7CTLOS 0x048
+#define INTEL_MSIC_GPIO1LV6CTLO 0x049
+#define INTEL_MSIC_GPIO1LV5CTLO 0x04a
+#define INTEL_MSIC_GPIO1LV4CTLO 0x04b
+#define INTEL_MSIC_GPIO1LV3CTLO 0x04c
+#define INTEL_MSIC_GPIO1LV2CTLO 0x04d
+#define INTEL_MSIC_GPIO1LV1CTLO 0x04e
+#define INTEL_MSIC_GPIO1LV0CTLO 0x04f
+#define INTEL_MSIC_GPIO0LV7CTLI 0x050
+#define INTEL_MSIC_GPIO0LV6CTLI 0x051
+#define INTEL_MSIC_GPIO0LV5CTLI 0x052
+#define INTEL_MSIC_GPIO0LV4CTLI 0x053
+#define INTEL_MSIC_GPIO0LV3CTLI 0x054
+#define INTEL_MSIC_GPIO0LV2CTLI 0x055
+#define INTEL_MSIC_GPIO0LV1CTLI 0x056
+#define INTEL_MSIC_GPIO0LV0CTLI 0x057
+#define INTEL_MSIC_GPIO1LV7CTLIS 0x058
+#define INTEL_MSIC_GPIO1LV6CTLI 0x059
+#define INTEL_MSIC_GPIO1LV5CTLI 0x05a
+#define INTEL_MSIC_GPIO1LV4CTLI 0x05b
+#define INTEL_MSIC_GPIO1LV3CTLI 0x05c
+#define INTEL_MSIC_GPIO1LV2CTLI 0x05d
+#define INTEL_MSIC_GPIO1LV1CTLI 0x05e
+#define INTEL_MSIC_GPIO1LV0CTLI 0x05f
+#define INTEL_MSIC_PWM0CLKDIV1 0x061
+#define INTEL_MSIC_PWM0CLKDIV0 0x062
+#define INTEL_MSIC_PWM1CLKDIV1 0x063
+#define INTEL_MSIC_PWM1CLKDIV0 0x064
+#define INTEL_MSIC_PWM2CLKDIV1 0x065
+#define INTEL_MSIC_PWM2CLKDIV0 0x066
+#define INTEL_MSIC_PWM0DUTYCYCLE 0x067
+#define INTEL_MSIC_PWM1DUTYCYCLE 0x068
+#define INTEL_MSIC_PWM2DUTYCYCLE 0x069
+#define INTEL_MSIC_GPIO0HV3CTLO 0x06d
+#define INTEL_MSIC_GPIO0HV2CTLO 0x06e
+#define INTEL_MSIC_GPIO0HV1CTLO 0x06f
+#define INTEL_MSIC_GPIO0HV0CTLO 0x070
+#define INTEL_MSIC_GPIO1HV3CTLO 0x071
+#define INTEL_MSIC_GPIO1HV2CTLO 0x072
+#define INTEL_MSIC_GPIO1HV1CTLO 0x073
+#define INTEL_MSIC_GPIO1HV0CTLO 0x074
+#define INTEL_MSIC_GPIO0HV3CTLI 0x075
+#define INTEL_MSIC_GPIO0HV2CTLI 0x076
+#define INTEL_MSIC_GPIO0HV1CTLI 0x077
+#define INTEL_MSIC_GPIO0HV0CTLI 0x078
+#define INTEL_MSIC_GPIO1HV3CTLI 0x079
+#define INTEL_MSIC_GPIO1HV2CTLI 0x07a
+#define INTEL_MSIC_GPIO1HV1CTLI 0x07b
+#define INTEL_MSIC_GPIO1HV0CTLI 0x07c
+
+/* SVID */
+#define INTEL_MSIC_SVIDCTRL0 0x080
+#define INTEL_MSIC_SVIDCTRL1 0x081
+#define INTEL_MSIC_SVIDCTRL2 0x082
+#define INTEL_MSIC_SVIDTXLASTPKT3 0x083 /* RO */
+#define INTEL_MSIC_SVIDTXLASTPKT2 0x084 /* RO */
+#define INTEL_MSIC_SVIDTXLASTPKT1 0x085 /* RO */
+#define INTEL_MSIC_SVIDTXLASTPKT0 0x086 /* RO */
+#define INTEL_MSIC_SVIDPKTOUTBYTE3 0x087
+#define INTEL_MSIC_SVIDPKTOUTBYTE2 0x088
+#define INTEL_MSIC_SVIDPKTOUTBYTE1 0x089
+#define INTEL_MSIC_SVIDPKTOUTBYTE0 0x08a
+#define INTEL_MSIC_SVIDRXVPDEBUG1 0x08b
+#define INTEL_MSIC_SVIDRXVPDEBUG0 0x08c
+#define INTEL_MSIC_SVIDRXLASTPKT3 0x08d /* RO */
+#define INTEL_MSIC_SVIDRXLASTPKT2 0x08e /* RO */
+#define INTEL_MSIC_SVIDRXLASTPKT1 0x08f /* RO */
+#define INTEL_MSIC_SVIDRXLASTPKT0 0x090 /* RO */
+#define INTEL_MSIC_SVIDRXCHKSTATUS3 0x091 /* RO */
+#define INTEL_MSIC_SVIDRXCHKSTATUS2 0x092 /* RO */
+#define INTEL_MSIC_SVIDRXCHKSTATUS1 0x093 /* RO */
+#define INTEL_MSIC_SVIDRXCHKSTATUS0 0x094 /* RO */
+
+/* VREG */
+#define INTEL_MSIC_VCCLATCH 0x0c0
+#define INTEL_MSIC_VNNLATCH 0x0c1
+#define INTEL_MSIC_VCCCNT 0x0c2
+#define INTEL_MSIC_SMPSRAMP 0x0c3
+#define INTEL_MSIC_VNNCNT 0x0c4
+#define INTEL_MSIC_VNNAONCNT 0x0c5
+#define INTEL_MSIC_VCC122AONCNT 0x0c6
+#define INTEL_MSIC_V180AONCNT 0x0c7
+#define INTEL_MSIC_V500CNT 0x0c8
+#define INTEL_MSIC_VIHFCNT 0x0c9
+#define INTEL_MSIC_LDORAMP1 0x0ca
+#define INTEL_MSIC_LDORAMP2 0x0cb
+#define INTEL_MSIC_VCC108AONCNT 0x0cc
+#define INTEL_MSIC_VCC108ASCNT 0x0cd
+#define INTEL_MSIC_VCC108CNT 0x0ce
+#define INTEL_MSIC_VCCA100ASCNT 0x0cf
+#define INTEL_MSIC_VCCA100CNT 0x0d0
+#define INTEL_MSIC_VCC180AONCNT 0x0d1
+#define INTEL_MSIC_VCC180CNT 0x0d2
+#define INTEL_MSIC_VCC330CNT 0x0d3
+#define INTEL_MSIC_VUSB330CNT 0x0d4
+#define INTEL_MSIC_VCCSDIOCNT 0x0d5
+#define INTEL_MSIC_VPROG1CNT 0x0d6
+#define INTEL_MSIC_VPROG2CNT 0x0d7
+#define INTEL_MSIC_VEMMCSCNT 0x0d8
+#define INTEL_MSIC_VEMMC1CNT 0x0d9
+#define INTEL_MSIC_VEMMC2CNT 0x0da
+#define INTEL_MSIC_VAUDACNT 0x0db
+#define INTEL_MSIC_VHSPCNT 0x0dc
+#define INTEL_MSIC_VHSNCNT 0x0dd
+#define INTEL_MSIC_VHDMICNT 0x0de
+#define INTEL_MSIC_VOTGCNT 0x0df
+#define INTEL_MSIC_V1P35CNT 0x0e0
+#define INTEL_MSIC_V330AONCNT 0x0e1
+
+/* RESET */
+#define INTEL_MSIC_CHIPCNTRL 0x100 /* WO */
+#define INTEL_MSIC_ERCONFIG 0x101
+
+/* BURST */
+#define INTEL_MSIC_BATCURRENTLIMIT12 0x102
+#define INTEL_MSIC_BATTIMELIMIT12 0x103
+#define INTEL_MSIC_BATTIMELIMIT3 0x104
+#define INTEL_MSIC_BATTIMEDB 0x105
+#define INTEL_MSIC_BRSTCONFIGOUTPUTS 0x106
+#define INTEL_MSIC_BRSTCONFIGACTIONS 0x107
+#define INTEL_MSIC_BURSTCONTROLSTATUS 0x108
+
+/* RTC */
+#define INTEL_MSIC_RTCB1 0x140 /* RO */
+#define INTEL_MSIC_RTCB2 0x141 /* RO */
+#define INTEL_MSIC_RTCB3 0x142 /* RO */
+#define INTEL_MSIC_RTCB4 0x143 /* RO */
+#define INTEL_MSIC_RTCOB1 0x144
+#define INTEL_MSIC_RTCOB2 0x145
+#define INTEL_MSIC_RTCOB3 0x146
+#define INTEL_MSIC_RTCOB4 0x147
+#define INTEL_MSIC_RTCAB1 0x148
+#define INTEL_MSIC_RTCAB2 0x149
+#define INTEL_MSIC_RTCAB3 0x14a
+#define INTEL_MSIC_RTCAB4 0x14b
+#define INTEL_MSIC_RTCWAB1 0x14c
+#define INTEL_MSIC_RTCWAB2 0x14d
+#define INTEL_MSIC_RTCWAB3 0x14e
+#define INTEL_MSIC_RTCWAB4 0x14f
+#define INTEL_MSIC_RTCSC1 0x150
+#define INTEL_MSIC_RTCSC2 0x151
+#define INTEL_MSIC_RTCSC3 0x152
+#define INTEL_MSIC_RTCSC4 0x153
+#define INTEL_MSIC_RTCSTATUS 0x154 /* RO */
+#define INTEL_MSIC_RTCCONFIG1 0x155
+#define INTEL_MSIC_RTCCONFIG2 0x156
+
+/* CHARGER */
+#define INTEL_MSIC_BDTIMER 0x180
+#define INTEL_MSIC_BATTRMV 0x181
+#define INTEL_MSIC_VBUSDET 0x182
+#define INTEL_MSIC_VBUSDET1 0x183
+#define INTEL_MSIC_ADPHVDET 0x184
+#define INTEL_MSIC_ADPLVDET 0x185
+#define INTEL_MSIC_ADPDETDBDM 0x186
+#define INTEL_MSIC_LOWBATTDET 0x187
+#define INTEL_MSIC_CHRCTRL 0x188
+#define INTEL_MSIC_CHRCVOLTAGE 0x189
+#define INTEL_MSIC_CHRCCURRENT 0x18a
+#define INTEL_MSIC_SPCHARGER 0x18b
+#define INTEL_MSIC_CHRTTIME 0x18c
+#define INTEL_MSIC_CHRCTRL1 0x18d
+#define INTEL_MSIC_PWRSRCLMT 0x18e
+#define INTEL_MSIC_CHRSTWDT 0x18f
+#define INTEL_MSIC_WDTWRITE 0x190 /* WO */
+#define INTEL_MSIC_CHRSAFELMT 0x191
+#define INTEL_MSIC_SPWRSRCINT 0x192 /* RO */
+#define INTEL_MSIC_SPWRSRCINT1 0x193 /* RO */
+#define INTEL_MSIC_CHRLEDPWM 0x194
+#define INTEL_MSIC_CHRLEDCTRL 0x195
+
+/* ADC */
+#define INTEL_MSIC_ADC1CNTL1 0x1c0
+#define INTEL_MSIC_ADC1CNTL2 0x1c1
+#define INTEL_MSIC_ADC1CNTL3 0x1c2
+#define INTEL_MSIC_ADC1OFFSETH 0x1c3 /* RO */
+#define INTEL_MSIC_ADC1OFFSETL 0x1c4 /* RO */
+#define INTEL_MSIC_ADC1ADDR0 0x1c5
+#define INTEL_MSIC_ADC1ADDR1 0x1c6
+#define INTEL_MSIC_ADC1ADDR2 0x1c7
+#define INTEL_MSIC_ADC1ADDR3 0x1c8
+#define INTEL_MSIC_ADC1ADDR4 0x1c9
+#define INTEL_MSIC_ADC1ADDR5 0x1ca
+#define INTEL_MSIC_ADC1ADDR6 0x1cb
+#define INTEL_MSIC_ADC1ADDR7 0x1cc
+#define INTEL_MSIC_ADC1ADDR8 0x1cd
+#define INTEL_MSIC_ADC1ADDR9 0x1ce
+#define INTEL_MSIC_ADC1ADDR10 0x1cf
+#define INTEL_MSIC_ADC1ADDR11 0x1d0
+#define INTEL_MSIC_ADC1ADDR12 0x1d1
+#define INTEL_MSIC_ADC1ADDR13 0x1d2
+#define INTEL_MSIC_ADC1ADDR14 0x1d3
+#define INTEL_MSIC_ADC1SNS0H 0x1d4 /* RO */
+#define INTEL_MSIC_ADC1SNS0L 0x1d5 /* RO */
+#define INTEL_MSIC_ADC1SNS1H 0x1d6 /* RO */
+#define INTEL_MSIC_ADC1SNS1L 0x1d7 /* RO */
+#define INTEL_MSIC_ADC1SNS2H 0x1d8 /* RO */
+#define INTEL_MSIC_ADC1SNS2L 0x1d9 /* RO */
+#define INTEL_MSIC_ADC1SNS3H 0x1da /* RO */
+#define INTEL_MSIC_ADC1SNS3L 0x1db /* RO */
+#define INTEL_MSIC_ADC1SNS4H 0x1dc /* RO */
+#define INTEL_MSIC_ADC1SNS4L 0x1dd /* RO */
+#define INTEL_MSIC_ADC1SNS5H 0x1de /* RO */
+#define INTEL_MSIC_ADC1SNS5L 0x1df /* RO */
+#define INTEL_MSIC_ADC1SNS6H 0x1e0 /* RO */
+#define INTEL_MSIC_ADC1SNS6L 0x1e1 /* RO */
+#define INTEL_MSIC_ADC1SNS7H 0x1e2 /* RO */
+#define INTEL_MSIC_ADC1SNS7L 0x1e3 /* RO */
+#define INTEL_MSIC_ADC1SNS8H 0x1e4 /* RO */
+#define INTEL_MSIC_ADC1SNS8L 0x1e5 /* RO */
+#define INTEL_MSIC_ADC1SNS9H 0x1e6 /* RO */
+#define INTEL_MSIC_ADC1SNS9L 0x1e7 /* RO */
+#define INTEL_MSIC_ADC1SNS10H 0x1e8 /* RO */
+#define INTEL_MSIC_ADC1SNS10L 0x1e9 /* RO */
+#define INTEL_MSIC_ADC1SNS11H 0x1ea /* RO */
+#define INTEL_MSIC_ADC1SNS11L 0x1eb /* RO */
+#define INTEL_MSIC_ADC1SNS12H 0x1ec /* RO */
+#define INTEL_MSIC_ADC1SNS12L 0x1ed /* RO */
+#define INTEL_MSIC_ADC1SNS13H 0x1ee /* RO */
+#define INTEL_MSIC_ADC1SNS13L 0x1ef /* RO */
+#define INTEL_MSIC_ADC1SNS14H 0x1f0 /* RO */
+#define INTEL_MSIC_ADC1SNS14L 0x1f1 /* RO */
+#define INTEL_MSIC_ADC1BV0H 0x1f2 /* RO */
+#define INTEL_MSIC_ADC1BV0L 0x1f3 /* RO */
+#define INTEL_MSIC_ADC1BV1H 0x1f4 /* RO */
+#define INTEL_MSIC_ADC1BV1L 0x1f5 /* RO */
+#define INTEL_MSIC_ADC1BV2H 0x1f6 /* RO */
+#define INTEL_MSIC_ADC1BV2L 0x1f7 /* RO */
+#define INTEL_MSIC_ADC1BV3H 0x1f8 /* RO */
+#define INTEL_MSIC_ADC1BV3L 0x1f9 /* RO */
+#define INTEL_MSIC_ADC1BI0H 0x1fa /* RO */
+#define INTEL_MSIC_ADC1BI0L 0x1fb /* RO */
+#define INTEL_MSIC_ADC1BI1H 0x1fc /* RO */
+#define INTEL_MSIC_ADC1BI1L 0x1fd /* RO */
+#define INTEL_MSIC_ADC1BI2H 0x1fe /* RO */
+#define INTEL_MSIC_ADC1BI2L 0x1ff /* RO */
+#define INTEL_MSIC_ADC1BI3H 0x200 /* RO */
+#define INTEL_MSIC_ADC1BI3L 0x201 /* RO */
+#define INTEL_MSIC_CCCNTL 0x202
+#define INTEL_MSIC_CCOFFSETH 0x203 /* RO */
+#define INTEL_MSIC_CCOFFSETL 0x204 /* RO */
+#define INTEL_MSIC_CCADCHA 0x205 /* RO */
+#define INTEL_MSIC_CCADCLA 0x206 /* RO */
+
+/* AUDIO */
+#define INTEL_MSIC_AUDPLLCTRL 0x240
+#define INTEL_MSIC_DMICBUF0123 0x241
+#define INTEL_MSIC_DMICBUF45 0x242
+#define INTEL_MSIC_DMICGPO 0x244
+#define INTEL_MSIC_DMICMUX 0x245
+#define INTEL_MSIC_DMICCLK 0x246
+#define INTEL_MSIC_MICBIAS 0x247
+#define INTEL_MSIC_ADCCONFIG 0x248
+#define INTEL_MSIC_MICAMP1 0x249
+#define INTEL_MSIC_MICAMP2 0x24a
+#define INTEL_MSIC_NOISEMUX 0x24b
+#define INTEL_MSIC_AUDIOMUX12 0x24c
+#define INTEL_MSIC_AUDIOMUX34 0x24d
+#define INTEL_MSIC_AUDIOSINC 0x24e
+#define INTEL_MSIC_AUDIOTXEN 0x24f
+#define INTEL_MSIC_HSEPRXCTRL 0x250
+#define INTEL_MSIC_IHFRXCTRL 0x251
+#define INTEL_MSIC_VOICETXVOL 0x252
+#define INTEL_MSIC_SIDETONEVOL 0x253
+#define INTEL_MSIC_MUSICSHARVOL 0x254
+#define INTEL_MSIC_VOICETXCTRL 0x255
+#define INTEL_MSIC_HSMIXER 0x256
+#define INTEL_MSIC_DACCONFIG 0x257
+#define INTEL_MSIC_SOFTMUTE 0x258
+#define INTEL_MSIC_HSLVOLCTRL 0x259
+#define INTEL_MSIC_HSRVOLCTRL 0x25a
+#define INTEL_MSIC_IHFLVOLCTRL 0x25b
+#define INTEL_MSIC_IHFRVOLCTRL 0x25c
+#define INTEL_MSIC_DRIVEREN 0x25d
+#define INTEL_MSIC_LINEOUTCTRL 0x25e
+#define INTEL_MSIC_VIB1CTRL1 0x25f
+#define INTEL_MSIC_VIB1CTRL2 0x260
+#define INTEL_MSIC_VIB1CTRL3 0x261
+#define INTEL_MSIC_VIB1SPIPCM_1 0x262
+#define INTEL_MSIC_VIB1SPIPCM_2 0x263
+#define INTEL_MSIC_VIB1CTRL5 0x264
+#define INTEL_MSIC_VIB2CTRL1 0x265
+#define INTEL_MSIC_VIB2CTRL2 0x266
+#define INTEL_MSIC_VIB2CTRL3 0x267
+#define INTEL_MSIC_VIB2SPIPCM_1 0x268
+#define INTEL_MSIC_VIB2SPIPCM_2 0x269
+#define INTEL_MSIC_VIB2CTRL5 0x26a
+#define INTEL_MSIC_BTNCTRL1 0x26b
+#define INTEL_MSIC_BTNCTRL2 0x26c
+#define INTEL_MSIC_PCM1TXSLOT01 0x26d
+#define INTEL_MSIC_PCM1TXSLOT23 0x26e
+#define INTEL_MSIC_PCM1TXSLOT45 0x26f
+#define INTEL_MSIC_PCM1RXSLOT0123 0x270
+#define INTEL_MSIC_PCM1RXSLOT045 0x271
+#define INTEL_MSIC_PCM2TXSLOT01 0x272
+#define INTEL_MSIC_PCM2TXSLOT23 0x273
+#define INTEL_MSIC_PCM2TXSLOT45 0x274
+#define INTEL_MSIC_PCM2RXSLOT01 0x275
+#define INTEL_MSIC_PCM2RXSLOT23 0x276
+#define INTEL_MSIC_PCM2RXSLOT45 0x277
+#define INTEL_MSIC_PCM1CTRL1 0x278
+#define INTEL_MSIC_PCM1CTRL2 0x279
+#define INTEL_MSIC_PCM1CTRL3 0x27a
+#define INTEL_MSIC_PCM2CTRL1 0x27b
+#define INTEL_MSIC_PCM2CTRL2 0x27c
+
+/* HDMI */
+#define INTEL_MSIC_HDMIPUEN 0x280
+#define INTEL_MSIC_HDMISTATUS 0x281 /* RO */
+
+/* Physical address of the start of the MSIC interrupt tree in SRAM */
+#define INTEL_MSIC_IRQ_PHYS_BASE 0xffff7fc0
+
+/**
+ * struct intel_msic_gpio_pdata - platform data for the MSIC GPIO driver
+ * @gpio_base: base number for the GPIOs
+ */
+struct intel_msic_gpio_pdata {
+ unsigned gpio_base;
+};
+
+/**
+ * struct intel_msic_ocd_pdata - platform data for the MSIC OCD driver
+ * @gpio: GPIO number used for OCD interrupts
+ *
+ * The MSIC MFD driver converts @gpio into an IRQ number and passes it to
+ * the OCD driver as %IORESOURCE_IRQ.
+ */
+struct intel_msic_ocd_pdata {
+ unsigned gpio;
+};
+
+/* MSIC embedded blocks (subdevices) */
+enum intel_msic_block {
+ INTEL_MSIC_BLOCK_TOUCH,
+ INTEL_MSIC_BLOCK_ADC,
+ INTEL_MSIC_BLOCK_BATTERY,
+ INTEL_MSIC_BLOCK_GPIO,
+ INTEL_MSIC_BLOCK_AUDIO,
+ INTEL_MSIC_BLOCK_HDMI,
+ INTEL_MSIC_BLOCK_THERMAL,
+ INTEL_MSIC_BLOCK_POWER_BTN,
+ INTEL_MSIC_BLOCK_OCD,
+
+ INTEL_MSIC_BLOCK_LAST,
+};
+
+/**
+ * struct intel_msic_platform_data - platform data for the MSIC driver
+ * @irq: array of interrupt numbers, one per device. If @irq is set to %0
+ * for a given block, the corresponding platform device is not
+ * created. For devices which don't have an interrupt, use %0xff
+ * (this is same as in SFI spec).
+ * @gpio: platform data for the MSIC GPIO driver
+ * @ocd: platform data for the MSIC OCD driver
+ *
+ * Once the MSIC driver is initialized, the register interface is ready to
+ * use. All the platform devices for subdevices are created after the
+ * register interface is ready so that we can guarantee its availability to
+ * the subdevice drivers.
+ *
+ * Interrupt numbers are passed to the subdevices via %IORESOURCE_IRQ
+ * resources of the created platform device.
+ */
+struct intel_msic_platform_data {
+ int irq[INTEL_MSIC_BLOCK_LAST];
+ struct intel_msic_gpio_pdata *gpio;
+ struct intel_msic_ocd_pdata *ocd;
+};
+
+struct intel_msic;
+
+extern int intel_msic_reg_read(unsigned short reg, u8 *val);
+extern int intel_msic_reg_write(unsigned short reg, u8 val);
+extern int intel_msic_reg_update(unsigned short reg, u8 val, u8 mask);
+extern int intel_msic_bulk_read(unsigned short *reg, u8 *buf, size_t count);
+extern int intel_msic_bulk_write(unsigned short *reg, u8 *buf, size_t count);
+
+/*
+ * pdev_to_intel_msic - gets an MSIC instance from the platform device
+ * @pdev: platform device pointer
+ *
+ * The client drivers need to have pointer to the MSIC instance if they
+ * want to call intel_msic_irq_read(). This macro can be used for
+ * convenience to get the MSIC pointer from @pdev where needed. This is
+ * _only_ valid for devices which are managed by the MSIC.
+ */
+#define pdev_to_intel_msic(pdev) (dev_get_drvdata(pdev->dev.parent))
+
+extern int intel_msic_irq_read(struct intel_msic *msic, unsigned short reg,
+ u8 *val);
+
+#endif /* __LINUX_MFD_INTEL_MSIC_H__ */
diff --git a/include/linux/mfd/max8997-private.h b/include/linux/mfd/max8997-private.h
index 5ff2400ad46c..3f4deb62d6b0 100644
--- a/include/linux/mfd/max8997-private.h
+++ b/include/linux/mfd/max8997-private.h
@@ -326,7 +326,6 @@ struct max8997_dev {
int irq;
int ono;
int irq_base;
- bool wakeup;
struct mutex irqlock;
int irq_masks_cur[MAX8997_IRQ_GROUP_NR];
int irq_masks_cache[MAX8997_IRQ_GROUP_NR];
diff --git a/include/linux/mfd/mc13783.h b/include/linux/mfd/mc13783.h
index 7d0f3d6a0002..a8eeda773a7b 100644
--- a/include/linux/mfd/mc13783.h
+++ b/include/linux/mfd/mc13783.h
@@ -12,117 +12,6 @@
#include <linux/mfd/mc13xxx.h>
-struct mc13783;
-
-struct mc13xxx *mc13783_to_mc13xxx(struct mc13783 *mc13783);
-
-static inline void mc13783_lock(struct mc13783 *mc13783)
-{
- mc13xxx_lock(mc13783_to_mc13xxx(mc13783));
-}
-
-static inline void mc13783_unlock(struct mc13783 *mc13783)
-{
- mc13xxx_unlock(mc13783_to_mc13xxx(mc13783));
-}
-
-static inline int mc13783_reg_read(struct mc13783 *mc13783,
- unsigned int offset, u32 *val)
-{
- return mc13xxx_reg_read(mc13783_to_mc13xxx(mc13783), offset, val);
-}
-
-static inline int mc13783_reg_write(struct mc13783 *mc13783,
- unsigned int offset, u32 val)
-{
- return mc13xxx_reg_write(mc13783_to_mc13xxx(mc13783), offset, val);
-}
-
-static inline int mc13783_reg_rmw(struct mc13783 *mc13783,
- unsigned int offset, u32 mask, u32 val)
-{
- return mc13xxx_reg_rmw(mc13783_to_mc13xxx(mc13783), offset, mask, val);
-}
-
-static inline int mc13783_get_flags(struct mc13783 *mc13783)
-{
- return mc13xxx_get_flags(mc13783_to_mc13xxx(mc13783));
-}
-
-static inline int mc13783_irq_request(struct mc13783 *mc13783, int irq,
- irq_handler_t handler, const char *name, void *dev)
-{
- return mc13xxx_irq_request(mc13783_to_mc13xxx(mc13783), irq,
- handler, name, dev);
-}
-
-static inline int mc13783_irq_request_nounmask(struct mc13783 *mc13783, int irq,
- irq_handler_t handler, const char *name, void *dev)
-{
- return mc13xxx_irq_request_nounmask(mc13783_to_mc13xxx(mc13783), irq,
- handler, name, dev);
-}
-
-static inline int mc13783_irq_free(struct mc13783 *mc13783, int irq, void *dev)
-{
- return mc13xxx_irq_free(mc13783_to_mc13xxx(mc13783), irq, dev);
-}
-
-static inline int mc13783_irq_mask(struct mc13783 *mc13783, int irq)
-{
- return mc13xxx_irq_mask(mc13783_to_mc13xxx(mc13783), irq);
-}
-
-static inline int mc13783_irq_unmask(struct mc13783 *mc13783, int irq)
-{
- return mc13xxx_irq_unmask(mc13783_to_mc13xxx(mc13783), irq);
-}
-static inline int mc13783_irq_status(struct mc13783 *mc13783, int irq,
- int *enabled, int *pending)
-{
- return mc13xxx_irq_status(mc13783_to_mc13xxx(mc13783),
- irq, enabled, pending);
-}
-
-static inline int mc13783_irq_ack(struct mc13783 *mc13783, int irq)
-{
- return mc13xxx_irq_ack(mc13783_to_mc13xxx(mc13783), irq);
-}
-
-#define MC13783_ADC0 43
-#define MC13783_ADC0_ADREFEN (1 << 10)
-#define MC13783_ADC0_ADREFMODE (1 << 11)
-#define MC13783_ADC0_TSMOD0 (1 << 12)
-#define MC13783_ADC0_TSMOD1 (1 << 13)
-#define MC13783_ADC0_TSMOD2 (1 << 14)
-#define MC13783_ADC0_ADINC1 (1 << 16)
-#define MC13783_ADC0_ADINC2 (1 << 17)
-
-#define MC13783_ADC0_TSMOD_MASK (MC13783_ADC0_TSMOD0 | \
- MC13783_ADC0_TSMOD1 | \
- MC13783_ADC0_TSMOD2)
-
-#define mc13783_regulator_init_data mc13xxx_regulator_init_data
-#define mc13783_regulator_platform_data mc13xxx_regulator_platform_data
-#define mc13783_led_platform_data mc13xxx_led_platform_data
-#define mc13783_leds_platform_data mc13xxx_leds_platform_data
-
-#define mc13783_platform_data mc13xxx_platform_data
-#define MC13783_USE_TOUCHSCREEN MC13XXX_USE_TOUCHSCREEN
-#define MC13783_USE_CODEC MC13XXX_USE_CODEC
-#define MC13783_USE_ADC MC13XXX_USE_ADC
-#define MC13783_USE_RTC MC13XXX_USE_RTC
-#define MC13783_USE_REGULATOR MC13XXX_USE_REGULATOR
-#define MC13783_USE_LED MC13XXX_USE_LED
-
-#define MC13783_ADC_MODE_TS 1
-#define MC13783_ADC_MODE_SINGLE_CHAN 2
-#define MC13783_ADC_MODE_MULT_CHAN 3
-
-int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
- unsigned int channel, unsigned int *sample);
-
-
#define MC13783_REG_SW1A 0
#define MC13783_REG_SW1B 1
#define MC13783_REG_SW2A 2
diff --git a/include/linux/mfd/mc13xxx.h b/include/linux/mfd/mc13xxx.h
index c064beaaccb7..3816c2fac0ad 100644
--- a/include/linux/mfd/mc13xxx.h
+++ b/include/linux/mfd/mc13xxx.h
@@ -37,6 +37,9 @@ int mc13xxx_irq_ack(struct mc13xxx *mc13xxx, int irq);
int mc13xxx_get_flags(struct mc13xxx *mc13xxx);
+int mc13xxx_adc_do_conversion(struct mc13xxx *mc13xxx,
+ unsigned int mode, unsigned int channel, unsigned int *sample);
+
#define MC13XXX_IRQ_ADCDONE 0
#define MC13XXX_IRQ_ADCBISDONE 1
#define MC13XXX_IRQ_TS 2
@@ -137,17 +140,48 @@ struct mc13xxx_leds_platform_data {
char tc3_period;
};
+struct mc13xxx_buttons_platform_data {
+#define MC13783_BUTTON_DBNC_0MS 0
+#define MC13783_BUTTON_DBNC_30MS 1
+#define MC13783_BUTTON_DBNC_150MS 2
+#define MC13783_BUTTON_DBNC_750MS 3
+#define MC13783_BUTTON_ENABLE (1 << 2)
+#define MC13783_BUTTON_POL_INVERT (1 << 3)
+#define MC13783_BUTTON_RESET_EN (1 << 4)
+ int b1on_flags;
+ unsigned short b1on_key;
+ int b2on_flags;
+ unsigned short b2on_key;
+ int b3on_flags;
+ unsigned short b3on_key;
+};
+
struct mc13xxx_platform_data {
#define MC13XXX_USE_TOUCHSCREEN (1 << 0)
#define MC13XXX_USE_CODEC (1 << 1)
#define MC13XXX_USE_ADC (1 << 2)
#define MC13XXX_USE_RTC (1 << 3)
-#define MC13XXX_USE_REGULATOR (1 << 4)
-#define MC13XXX_USE_LED (1 << 5)
unsigned int flags;
struct mc13xxx_regulator_platform_data regulators;
struct mc13xxx_leds_platform_data *leds;
+ struct mc13xxx_buttons_platform_data *buttons;
};
+#define MC13XXX_ADC_MODE_TS 1
+#define MC13XXX_ADC_MODE_SINGLE_CHAN 2
+#define MC13XXX_ADC_MODE_MULT_CHAN 3
+
+#define MC13XXX_ADC0 43
+#define MC13XXX_ADC0_ADREFEN (1 << 10)
+#define MC13XXX_ADC0_TSMOD0 (1 << 12)
+#define MC13XXX_ADC0_TSMOD1 (1 << 13)
+#define MC13XXX_ADC0_TSMOD2 (1 << 14)
+#define MC13XXX_ADC0_ADINC1 (1 << 16)
+#define MC13XXX_ADC0_ADINC2 (1 << 17)
+
+#define MC13XXX_ADC0_TSMOD_MASK (MC13XXX_ADC0_TSMOD0 | \
+ MC13XXX_ADC0_TSMOD1 | \
+ MC13XXX_ADC0_TSMOD2)
+
#endif /* ifndef __LINUX_MFD_MC13XXX_H */
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 50d4a047118d..a80840752b4c 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -21,6 +21,7 @@
#include <linux/mfd/pcf50633/backlight.h>
struct pcf50633;
+struct regmap;
#define PCF50633_NUM_REGULATORS 11
@@ -134,7 +135,7 @@ enum {
struct pcf50633 {
struct device *dev;
- struct i2c_client *i2c_client;
+ struct regmap *regmap;
struct pcf50633_platform_data *pdata;
int irq;
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index ed8fe0d04097..4b1211859f74 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -382,6 +382,7 @@ struct wm831x {
/* Used by the interrupt controller code to post writes */
int gpio_update[WM831X_NUM_GPIO_REGS];
+ bool gpio_level[WM831X_NUM_GPIO_REGS];
struct mutex auxadc_lock;
struct list_head auxadc_pending;
diff --git a/include/linux/mfd/wm8994/core.h b/include/linux/mfd/wm8994/core.h
index 626809147624..f44bdb7273bd 100644
--- a/include/linux/mfd/wm8994/core.h
+++ b/include/linux/mfd/wm8994/core.h
@@ -59,6 +59,8 @@ struct wm8994 {
struct device *dev;
struct regmap *regmap;
+ bool ldo_ena_always_driven;
+
int gpio_base;
int irq_base;
diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h
index 97cf4f27d647..ea32f306dca6 100644
--- a/include/linux/mfd/wm8994/pdata.h
+++ b/include/linux/mfd/wm8994/pdata.h
@@ -167,6 +167,13 @@ struct wm8994_pdata {
/* WM8958 microphone bias configuration */
int micbias[2];
+
+ /* Disable the internal pull downs on the LDOs if they are
+ * always driven (eg, connected to an always on supply or
+ * GPIO that always drives an output. If they float power
+ * consumption will rise.
+ */
+ bool ldo_ena_always_driven;
};
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 03:09:12 +0000