mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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/*
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* Marvell 88PM80x Interface
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*
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* Copyright (C) 2012 Marvell International Ltd.
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* Qiao Zhou <zhouqiao@marvell.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __LINUX_MFD_88PM80X_H
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#define __LINUX_MFD_88PM80X_H
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#include <linux/platform_device.h>
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#include <linux/interrupt.h>
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#include <linux/regmap.h>
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#include <linux/atomic.h>
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enum {
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CHIP_INVALID = 0,
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CHIP_PM800,
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CHIP_PM805,
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2015-08-25 09:04:28 +00:00
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CHIP_PM860,
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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CHIP_MAX,
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};
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enum {
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PM800_ID_BUCK1 = 0,
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PM800_ID_BUCK2,
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PM800_ID_BUCK3,
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PM800_ID_BUCK4,
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PM800_ID_BUCK5,
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PM800_ID_LDO1,
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PM800_ID_LDO2,
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PM800_ID_LDO3,
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PM800_ID_LDO4,
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PM800_ID_LDO5,
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PM800_ID_LDO6,
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PM800_ID_LDO7,
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PM800_ID_LDO8,
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PM800_ID_LDO9,
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PM800_ID_LDO10,
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PM800_ID_LDO11,
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PM800_ID_LDO12,
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PM800_ID_LDO13,
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PM800_ID_LDO14,
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PM800_ID_LDO15,
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PM800_ID_LDO16,
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PM800_ID_LDO17,
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PM800_ID_LDO18,
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PM800_ID_LDO19,
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PM800_ID_RG_MAX,
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};
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#define PM800_MAX_REGULATOR PM800_ID_RG_MAX /* 5 Bucks, 19 LDOs */
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#define PM800_NUM_BUCK (5) /*5 Bucks */
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#define PM800_NUM_LDO (19) /*19 Bucks */
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/* page 0 basic: slave adder 0x60 */
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#define PM800_STATUS_1 (0x01)
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2015-06-26 13:08:11 +00:00
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#define PM800_ONKEY_STS1 BIT(0)
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#define PM800_EXTON_STS1 BIT(1)
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#define PM800_CHG_STS1 BIT(2)
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#define PM800_BAT_STS1 BIT(3)
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#define PM800_VBUS_STS1 BIT(4)
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#define PM800_LDO_PGOOD_STS1 BIT(5)
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#define PM800_BUCK_PGOOD_STS1 BIT(6)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM800_STATUS_2 (0x02)
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2015-06-26 13:08:11 +00:00
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#define PM800_RTC_ALARM_STS2 BIT(0)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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/* Wakeup Registers */
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2015-06-26 13:08:11 +00:00
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#define PM800_WAKEUP1 (0x0D)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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2015-06-26 13:08:11 +00:00
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#define PM800_WAKEUP2 (0x0E)
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#define PM800_WAKEUP2_INV_INT BIT(0)
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#define PM800_WAKEUP2_INT_CLEAR BIT(1)
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#define PM800_WAKEUP2_INT_MASK BIT(2)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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2015-06-26 13:08:11 +00:00
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#define PM800_POWER_UP_LOG (0x10)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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/* Referance and low power registers */
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#define PM800_LOW_POWER1 (0x20)
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#define PM800_LOW_POWER2 (0x21)
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2015-06-26 13:08:11 +00:00
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#define PM800_LOW_POWER_CONFIG3 (0x22)
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#define PM800_LOW_POWER_CONFIG4 (0x23)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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/* GPIO register */
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#define PM800_GPIO_0_1_CNTRL (0x30)
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2015-06-26 13:08:11 +00:00
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#define PM800_GPIO0_VAL BIT(0)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM800_GPIO0_GPIO_MODE(x) (x << 1)
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2015-06-26 13:08:11 +00:00
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#define PM800_GPIO1_VAL BIT(4)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM800_GPIO1_GPIO_MODE(x) (x << 5)
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#define PM800_GPIO_2_3_CNTRL (0x31)
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2015-06-26 13:08:11 +00:00
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#define PM800_GPIO2_VAL BIT(0)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM800_GPIO2_GPIO_MODE(x) (x << 1)
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2015-06-26 13:08:11 +00:00
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#define PM800_GPIO3_VAL BIT(4)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM800_GPIO3_GPIO_MODE(x) (x << 5)
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#define PM800_GPIO3_MODE_MASK 0x1F
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#define PM800_GPIO3_HEADSET_MODE PM800_GPIO3_GPIO_MODE(6)
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2015-06-26 13:08:11 +00:00
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#define PM800_GPIO_4_CNTRL (0x32)
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#define PM800_GPIO4_VAL BIT(0)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM800_GPIO4_GPIO_MODE(x) (x << 1)
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#define PM800_HEADSET_CNTRL (0x38)
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2015-06-26 13:08:11 +00:00
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#define PM800_HEADSET_DET_EN BIT(7)
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#define PM800_HSDET_SLP BIT(1)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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/* PWM register */
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2015-06-26 13:08:11 +00:00
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#define PM800_PWM1 (0x40)
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#define PM800_PWM2 (0x41)
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#define PM800_PWM3 (0x42)
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#define PM800_PWM4 (0x43)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
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/* RTC Registers */
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#define PM800_RTC_CONTROL (0xD0)
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#define PM800_RTC_MISC1 (0xE1)
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#define PM800_RTC_MISC2 (0xE2)
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#define PM800_RTC_MISC3 (0xE3)
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#define PM800_RTC_MISC4 (0xE4)
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#define PM800_RTC_MISC5 (0xE7)
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/* bit definitions of RTC Register 1 (0xD0) */
|
2015-06-26 13:08:11 +00:00
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#define PM800_ALARM1_EN BIT(0)
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#define PM800_ALARM_WAKEUP BIT(4)
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#define PM800_ALARM BIT(5)
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#define PM800_RTC1_USE_XO BIT(7)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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/* Regulator Control Registers: BUCK1,BUCK5,LDO1 have DVC */
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/* buck registers */
|
2015-06-26 13:08:11 +00:00
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|
#define PM800_SLEEP_BUCK1 (0x30)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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/* BUCK Sleep Mode Register 1: BUCK[1..4] */
|
2015-06-26 13:08:11 +00:00
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#define PM800_BUCK_SLP1 (0x5A)
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#define PM800_BUCK1_SLP1_SHIFT 0
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#define PM800_BUCK1_SLP1_MASK (0x3 << PM800_BUCK1_SLP1_SHIFT)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
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/* page 2 GPADC: slave adder 0x02 */
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#define PM800_GPADC_MEAS_EN1 (0x01)
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM800_MEAS_EN1_VBAT BIT(2)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
#define PM800_GPADC_MEAS_EN2 (0x02)
|
2015-06-26 13:08:11 +00:00
|
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|
#define PM800_MEAS_EN2_RFTMP BIT(0)
|
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#define PM800_MEAS_GP0_EN BIT(2)
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#define PM800_MEAS_GP1_EN BIT(3)
|
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#define PM800_MEAS_GP2_EN BIT(4)
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#define PM800_MEAS_GP3_EN BIT(5)
|
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|
|
#define PM800_MEAS_GP4_EN BIT(6)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
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#define PM800_GPADC_MISC_CONFIG1 (0x05)
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#define PM800_GPADC_MISC_CONFIG2 (0x06)
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM800_GPADC_MISC_GPFSM_EN BIT(0)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
#define PM800_GPADC_SLOW_MODE(x) (x << 3)
|
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|
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM800_GPADC_MISC_CONFIG3 (0x09)
|
|
|
|
#define PM800_GPADC_MISC_CONFIG4 (0x0A)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM800_GPADC_PREBIAS1 (0x0F)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
#define PM800_GPADC0_GP_PREBIAS_TIME(x) (x << 0)
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM800_GPADC_PREBIAS2 (0x10)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM800_GP_BIAS_ENA1 (0x14)
|
|
|
|
#define PM800_GPADC_GP_BIAS_EN0 BIT(0)
|
|
|
|
#define PM800_GPADC_GP_BIAS_EN1 BIT(1)
|
|
|
|
#define PM800_GPADC_GP_BIAS_EN2 BIT(2)
|
|
|
|
#define PM800_GPADC_GP_BIAS_EN3 BIT(3)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
|
|
|
|
#define PM800_GP_BIAS_OUT1 (0x15)
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM800_BIAS_OUT_GP0 BIT(0)
|
|
|
|
#define PM800_BIAS_OUT_GP1 BIT(1)
|
|
|
|
#define PM800_BIAS_OUT_GP2 BIT(2)
|
|
|
|
#define PM800_BIAS_OUT_GP3 BIT(3)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
|
|
|
|
#define PM800_GPADC0_LOW_TH 0x20
|
|
|
|
#define PM800_GPADC1_LOW_TH 0x21
|
|
|
|
#define PM800_GPADC2_LOW_TH 0x22
|
|
|
|
#define PM800_GPADC3_LOW_TH 0x23
|
|
|
|
#define PM800_GPADC4_LOW_TH 0x24
|
|
|
|
|
|
|
|
#define PM800_GPADC0_UPP_TH 0x30
|
|
|
|
#define PM800_GPADC1_UPP_TH 0x31
|
|
|
|
#define PM800_GPADC2_UPP_TH 0x32
|
|
|
|
#define PM800_GPADC3_UPP_TH 0x33
|
|
|
|
#define PM800_GPADC4_UPP_TH 0x34
|
|
|
|
|
|
|
|
#define PM800_VBBAT_MEAS1 0x40
|
|
|
|
#define PM800_VBBAT_MEAS2 0x41
|
|
|
|
#define PM800_VBAT_MEAS1 0x42
|
|
|
|
#define PM800_VBAT_MEAS2 0x43
|
|
|
|
#define PM800_VSYS_MEAS1 0x44
|
|
|
|
#define PM800_VSYS_MEAS2 0x45
|
|
|
|
#define PM800_VCHG_MEAS1 0x46
|
|
|
|
#define PM800_VCHG_MEAS2 0x47
|
|
|
|
#define PM800_TINT_MEAS1 0x50
|
|
|
|
#define PM800_TINT_MEAS2 0x51
|
|
|
|
#define PM800_PMOD_MEAS1 0x52
|
|
|
|
#define PM800_PMOD_MEAS2 0x53
|
|
|
|
|
|
|
|
#define PM800_GPADC0_MEAS1 0x54
|
|
|
|
#define PM800_GPADC0_MEAS2 0x55
|
|
|
|
#define PM800_GPADC1_MEAS1 0x56
|
|
|
|
#define PM800_GPADC1_MEAS2 0x57
|
|
|
|
#define PM800_GPADC2_MEAS1 0x58
|
|
|
|
#define PM800_GPADC2_MEAS2 0x59
|
|
|
|
#define PM800_GPADC3_MEAS1 0x5A
|
|
|
|
#define PM800_GPADC3_MEAS2 0x5B
|
|
|
|
#define PM800_GPADC4_MEAS1 0x5C
|
|
|
|
#define PM800_GPADC4_MEAS2 0x5D
|
|
|
|
|
|
|
|
#define PM800_GPADC4_AVG1 0xA8
|
|
|
|
#define PM800_GPADC4_AVG2 0xA9
|
|
|
|
|
|
|
|
/* 88PM805 Registers */
|
|
|
|
#define PM805_MAIN_POWERUP (0x01)
|
|
|
|
#define PM805_INT_STATUS0 (0x02) /* for ena/dis all interrupts */
|
|
|
|
|
|
|
|
#define PM805_STATUS0_INT_CLEAR (1 << 0)
|
|
|
|
#define PM805_STATUS0_INV_INT (1 << 1)
|
|
|
|
#define PM800_STATUS0_INT_MASK (1 << 2)
|
|
|
|
|
|
|
|
#define PM805_INT_STATUS1 (0x03)
|
|
|
|
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM805_INT1_HP1_SHRT BIT(0)
|
|
|
|
#define PM805_INT1_HP2_SHRT BIT(1)
|
|
|
|
#define PM805_INT1_MIC_CONFLICT BIT(2)
|
|
|
|
#define PM805_INT1_CLIP_FAULT BIT(3)
|
|
|
|
#define PM805_INT1_LDO_OFF BIT(4)
|
|
|
|
#define PM805_INT1_SRC_DPLL_LOCK BIT(5)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
|
|
|
|
#define PM805_INT_STATUS2 (0x04)
|
|
|
|
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM805_INT2_MIC_DET BIT(0)
|
|
|
|
#define PM805_INT2_SHRT_BTN_DET BIT(1)
|
|
|
|
#define PM805_INT2_VOLM_BTN_DET BIT(2)
|
|
|
|
#define PM805_INT2_VOLP_BTN_DET BIT(3)
|
|
|
|
#define PM805_INT2_RAW_PLL_FAULT BIT(4)
|
|
|
|
#define PM805_INT2_FINE_PLL_FAULT BIT(5)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
|
|
|
|
|
|
|
#define PM805_INT_MASK1 (0x05)
|
|
|
|
#define PM805_INT_MASK2 (0x06)
|
2015-06-26 13:08:11 +00:00
|
|
|
#define PM805_SHRT_BTN_DET BIT(1)
|
mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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/* number of status and int reg in a row */
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#define PM805_INT_REG_NUM (2)
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#define PM805_MIC_DET1 (0x07)
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2015-06-26 13:08:11 +00:00
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#define PM805_MIC_DET_EN_MIC_DET BIT(0)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM805_MIC_DET2 (0x08)
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2015-06-26 13:08:11 +00:00
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#define PM805_MIC_DET_STATUS1 (0x09)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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2015-06-26 13:08:11 +00:00
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#define PM805_MIC_DET_STATUS3 (0x0A)
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#define PM805_AUTO_SEQ_STATUS1 (0x0B)
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#define PM805_AUTO_SEQ_STATUS2 (0x0C)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM805_ADC_SETTING1 (0x10)
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#define PM805_ADC_SETTING2 (0x11)
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#define PM805_ADC_SETTING3 (0x11)
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#define PM805_ADC_GAIN1 (0x12)
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#define PM805_ADC_GAIN2 (0x13)
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#define PM805_DMIC_SETTING (0x15)
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#define PM805_DWS_SETTING (0x16)
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2015-06-26 13:08:11 +00:00
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#define PM805_MIC_CONFLICT_STS (0x17)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#define PM805_PDM_SETTING1 (0x20)
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#define PM805_PDM_SETTING2 (0x21)
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#define PM805_PDM_SETTING3 (0x22)
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#define PM805_PDM_CONTROL1 (0x23)
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#define PM805_PDM_CONTROL2 (0x24)
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#define PM805_PDM_CONTROL3 (0x25)
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2015-06-26 13:08:11 +00:00
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#define PM805_HEADPHONE_SETTING (0x26)
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#define PM805_HEADPHONE_GAIN_A2A (0x27)
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#define PM805_HEADPHONE_SHORT_STATE (0x28)
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#define PM805_EARPHONE_SETTING (0x29)
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#define PM805_AUTO_SEQ_SETTING (0x2A)
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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struct pm80x_rtc_pdata {
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int vrtc;
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int rtc_wakeup;
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};
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struct pm80x_subchip {
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struct i2c_client *power_page; /* chip client for power page */
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struct i2c_client *gpadc_page; /* chip client for gpadc page */
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struct regmap *regmap_power;
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struct regmap *regmap_gpadc;
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unsigned short power_page_addr; /* power page I2C address */
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unsigned short gpadc_page_addr; /* gpadc page I2C address */
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};
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struct pm80x_chip {
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struct pm80x_subchip *subchip;
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struct device *dev;
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struct i2c_client *client;
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2012-07-09 06:37:33 +00:00
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struct i2c_client *companion;
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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struct regmap *regmap;
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struct regmap_irq_chip *regmap_irq_chip;
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struct regmap_irq_chip_data *irq_data;
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2013-06-14 05:21:51 +00:00
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int type;
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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int irq;
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int irq_mode;
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unsigned long wu_flag;
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spinlock_t lock;
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};
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struct pm80x_platform_data {
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struct pm80x_rtc_pdata *rtc;
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2013-06-14 05:21:53 +00:00
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/*
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* For the regulator not defined, set regulators[not_defined] to be
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* NULL. num_regulators are the number of regulators supposed to be
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* initialized. If all regulators are not defined, set num_regulators
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* to be 0.
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*/
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struct regulator_init_data *regulators[PM800_ID_RG_MAX];
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unsigned int num_regulators;
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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int irq_mode; /* Clear interrupt by read/write(0/1) */
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int batt_det; /* enable/disable */
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int (*plat_config)(struct pm80x_chip *chip,
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struct pm80x_platform_data *pdata);
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};
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extern const struct dev_pm_ops pm80x_pm_ops;
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extern const struct regmap_config pm80x_regmap_config;
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static inline int pm80x_request_irq(struct pm80x_chip *pm80x, int irq,
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irq_handler_t handler, unsigned long flags,
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const char *name, void *data)
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{
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if (!pm80x->irq_data)
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return -EINVAL;
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return request_threaded_irq(regmap_irq_get_virq(pm80x->irq_data, irq),
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NULL, handler, flags, name, data);
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}
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static inline void pm80x_free_irq(struct pm80x_chip *pm80x, int irq, void *data)
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{
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if (!pm80x->irq_data)
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return;
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free_irq(regmap_irq_get_virq(pm80x->irq_data, irq), data);
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}
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#ifdef CONFIG_PM
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static inline int pm80x_dev_suspend(struct device *dev)
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent);
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int irq = platform_get_irq(pdev, 0);
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if (device_may_wakeup(dev))
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set_bit((1 << irq), &chip->wu_flag);
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return 0;
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}
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static inline int pm80x_dev_resume(struct device *dev)
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{
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struct platform_device *pdev = to_platform_device(dev);
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struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent);
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int irq = platform_get_irq(pdev, 0);
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if (device_may_wakeup(dev))
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clear_bit((1 << irq), &chip->wu_flag);
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return 0;
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}
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#endif
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2013-06-14 05:21:51 +00:00
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extern int pm80x_init(struct i2c_client *client);
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2013-01-22 02:43:45 +00:00
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extern int pm80x_deinit(void);
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mfd: Support 88pm80x in 80x driver
88PM800 and 88PM805 are two discrete chips used for power management.
Hardware designer can use them together or only one of them according
to requirement.
88pm80x.c provides common i2c driver handling for both 800 and
805, such as i2c_driver init, regmap init, read/write api etc.
88pm800.c handles specifically for 800, such as chip init, irq
init/handle, mfd device register, including rtc, onkey, regulator(
to be add later) etc. besides that, 800 has three i2c device, one
regular i2c client, two other i2c dummy for gpadc and power purpose.
88pm805.c handles specifically for 805, such as chip init, irq
init/handle, mfd device register, including codec, headset/mic detect
etc.
the i2c operation of both 800 and 805 are via regmap, and 88pm80x-i2c
exported a group of r/w bulk r/w and bits set API for facility.
Signed-off-by: Qiao Zhou <zhouqiao@marvell.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09 06:37:32 +00:00
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#endif /* __LINUX_MFD_88PM80X_H */
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