54c72d5987
Pull MFD update from Lee Jones:
"Changes to existing drivers:
- checkpatch fixes throughout the subsystem
- use Regmap to handle IRQs in max77686, extcon-max77693 and
mc13xxx-core
- use DMA in rtsx_pcr
- restrict building on unsupported architectures on timberdale,
cs5535
- SPI hardening in cros_ec_spi
- more robust error handing in asic3, cros_ec, ab8500-debugfs,
max77686 and pcf50633-core
- reorder PM runtime and regulator handing during shutdown in arizona
- enable wakeup in cros_ec_spi
- unused variable/code clean-up in pm8921-core, cros_ec, htc-i2cpld,
tps65912-spi, wm5110-tables and ab8500-debugfs
- add regulator handing into suspend() in sec-core
- remove pointless wrapper functions in extcon-max77693 and
i2c-cros-ec-tunnel
- use cross-architecture friendly data sizes in stmpe-i2c, arizona,
max77686 and tps65910
- devicetree documentation updates throughout
- provide power management support in max77686
- few OF clean-ups in max77686
- use manged resources in tps6105x
New drivers/supported devices:
- add support for s2mpu02 to sec-core
- add support for Allwinner A32 to sun6i-prcm
- add support for Maxim 77802 in max77686
- add support for DA9063 AD in da9063
- new driver for Intel PMICs (generic) and specifically Crystal Cove
(Re-)moved drivers ==
- move out keyboard functionality cros_ec ==> input/keyboard/cros_ec_keyb"
* tag 'mfd-for-linus-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (101 commits)
MAINTAINERS: Update MFD repo location
mfd: omap-usb-host: Fix improper mask use.
mfd: arizona: Only free the CTRLIF_ERR IRQ if we requested it
mfd: arizona: Add missing handling for ISRC3 under/overclocked
mfd: wm5110: Add new interrupt register definitions
mfd: arizona: Rename thermal shutdown interrupt
mfd: wm5110: Add in the output done interrupts
mfd: wm5110: Remove non-existant interrupts
mfd: tps65912-spi: Remove unused variable
mfd: htc-i2cpld: Remove unused code
mfd: da9063: Add support for AD silicon variant
mfd: arizona: Map MICVDD from extcon device to the Arizona core
mfd: arizona: Add MICVDD to mapped regulators for wm8997
mfd: max77686: Ensure device type IDs are architecture agnostic
mfd: max77686: Add Maxim 77802 PMIC support
mfd: tps6105x: Use managed resources when allocating memory
mfd: wm8997-tables: Suppress 'line over 80 chars' warnings
mfd: kempld-core: Correct a variety of checkpatch warnings
mfd: ipaq-micro: Fix coding style errors/warnings reported by checkpatch
mfd: si476x-cmd: Remedy checkpatch style complains
...
162 lines
5.2 KiB
C
162 lines
5.2 KiB
C
/*
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* Arizona MFD internals
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*
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* Copyright 2012 Wolfson Microelectronics plc
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*
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* Author: Mark Brown <broonie@opensource.wolfsonmicro.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 _WM_ARIZONA_CORE_H
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#define _WM_ARIZONA_CORE_H
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#include <linux/interrupt.h>
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#include <linux/regmap.h>
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#include <linux/regulator/consumer.h>
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#include <linux/mfd/arizona/pdata.h>
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#define ARIZONA_MAX_CORE_SUPPLIES 2
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enum arizona_type {
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WM5102 = 1,
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WM5110 = 2,
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WM8997 = 3,
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};
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#define ARIZONA_IRQ_GP1 0
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#define ARIZONA_IRQ_GP2 1
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#define ARIZONA_IRQ_GP3 2
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#define ARIZONA_IRQ_GP4 3
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#define ARIZONA_IRQ_GP5_FALL 4
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#define ARIZONA_IRQ_GP5_RISE 5
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#define ARIZONA_IRQ_JD_FALL 6
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#define ARIZONA_IRQ_JD_RISE 7
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#define ARIZONA_IRQ_DSP1_RAM_RDY 8
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#define ARIZONA_IRQ_DSP2_RAM_RDY 9
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#define ARIZONA_IRQ_DSP3_RAM_RDY 10
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#define ARIZONA_IRQ_DSP4_RAM_RDY 11
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#define ARIZONA_IRQ_DSP_IRQ1 12
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#define ARIZONA_IRQ_DSP_IRQ2 13
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#define ARIZONA_IRQ_DSP_IRQ3 14
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#define ARIZONA_IRQ_DSP_IRQ4 15
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#define ARIZONA_IRQ_DSP_IRQ5 16
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#define ARIZONA_IRQ_DSP_IRQ6 17
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#define ARIZONA_IRQ_DSP_IRQ7 18
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#define ARIZONA_IRQ_DSP_IRQ8 19
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#define ARIZONA_IRQ_SPK_OVERHEAT_WARN 20
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#define ARIZONA_IRQ_SPK_OVERHEAT 21
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#define ARIZONA_IRQ_MICDET 22
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#define ARIZONA_IRQ_HPDET 23
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#define ARIZONA_IRQ_WSEQ_DONE 24
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#define ARIZONA_IRQ_DRC2_SIG_DET 25
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#define ARIZONA_IRQ_DRC1_SIG_DET 26
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#define ARIZONA_IRQ_ASRC2_LOCK 27
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#define ARIZONA_IRQ_ASRC1_LOCK 28
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#define ARIZONA_IRQ_UNDERCLOCKED 29
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#define ARIZONA_IRQ_OVERCLOCKED 30
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#define ARIZONA_IRQ_FLL2_LOCK 31
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#define ARIZONA_IRQ_FLL1_LOCK 32
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#define ARIZONA_IRQ_CLKGEN_ERR 33
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#define ARIZONA_IRQ_CLKGEN_ERR_ASYNC 34
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#define ARIZONA_IRQ_ASRC_CFG_ERR 35
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#define ARIZONA_IRQ_AIF3_ERR 36
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#define ARIZONA_IRQ_AIF2_ERR 37
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#define ARIZONA_IRQ_AIF1_ERR 38
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#define ARIZONA_IRQ_CTRLIF_ERR 39
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#define ARIZONA_IRQ_MIXER_DROPPED_SAMPLES 40
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#define ARIZONA_IRQ_ASYNC_CLK_ENA_LOW 41
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#define ARIZONA_IRQ_SYSCLK_ENA_LOW 42
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#define ARIZONA_IRQ_ISRC1_CFG_ERR 43
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#define ARIZONA_IRQ_ISRC2_CFG_ERR 44
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#define ARIZONA_IRQ_BOOT_DONE 45
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#define ARIZONA_IRQ_DCS_DAC_DONE 46
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#define ARIZONA_IRQ_DCS_HP_DONE 47
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#define ARIZONA_IRQ_FLL2_CLOCK_OK 48
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#define ARIZONA_IRQ_FLL1_CLOCK_OK 49
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#define ARIZONA_IRQ_MICD_CLAMP_RISE 50
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#define ARIZONA_IRQ_MICD_CLAMP_FALL 51
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#define ARIZONA_IRQ_HP3R_DONE 52
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#define ARIZONA_IRQ_HP3L_DONE 53
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#define ARIZONA_IRQ_HP2R_DONE 54
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#define ARIZONA_IRQ_HP2L_DONE 55
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#define ARIZONA_IRQ_HP1R_DONE 56
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#define ARIZONA_IRQ_HP1L_DONE 57
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#define ARIZONA_IRQ_ISRC3_CFG_ERR 58
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#define ARIZONA_IRQ_DSP_SHARED_WR_COLL 59
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#define ARIZONA_IRQ_SPK_SHUTDOWN 60
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#define ARIZONA_IRQ_SPK1R_SHORT 61
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#define ARIZONA_IRQ_SPK1L_SHORT 62
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#define ARIZONA_IRQ_HP3R_SC_NEG 63
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#define ARIZONA_IRQ_HP3R_SC_POS 64
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#define ARIZONA_IRQ_HP3L_SC_NEG 65
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#define ARIZONA_IRQ_HP3L_SC_POS 66
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#define ARIZONA_IRQ_HP2R_SC_NEG 67
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#define ARIZONA_IRQ_HP2R_SC_POS 68
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#define ARIZONA_IRQ_HP2L_SC_NEG 69
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#define ARIZONA_IRQ_HP2L_SC_POS 70
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#define ARIZONA_IRQ_HP1R_SC_NEG 71
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#define ARIZONA_IRQ_HP1R_SC_POS 72
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#define ARIZONA_IRQ_HP1L_SC_NEG 73
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#define ARIZONA_IRQ_HP1L_SC_POS 74
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#define ARIZONA_NUM_IRQ 75
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struct snd_soc_dapm_context;
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struct arizona {
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struct regmap *regmap;
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struct device *dev;
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enum arizona_type type;
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unsigned int rev;
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int num_core_supplies;
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struct regulator_bulk_data core_supplies[ARIZONA_MAX_CORE_SUPPLIES];
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struct regulator *dcvdd;
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struct arizona_pdata pdata;
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unsigned int external_dcvdd:1;
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int irq;
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struct irq_domain *virq;
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struct regmap_irq_chip_data *aod_irq_chip;
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struct regmap_irq_chip_data *irq_chip;
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bool hpdet_magic;
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unsigned int hp_ena;
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struct mutex clk_lock;
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int clk32k_ref;
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bool ctrlif_error;
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struct snd_soc_dapm_context *dapm;
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int tdm_width[ARIZONA_MAX_AIF];
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int tdm_slots[ARIZONA_MAX_AIF];
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uint16_t dac_comp_coeff;
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uint8_t dac_comp_enabled;
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};
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int arizona_clk32k_enable(struct arizona *arizona);
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int arizona_clk32k_disable(struct arizona *arizona);
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int arizona_request_irq(struct arizona *arizona, int irq, char *name,
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irq_handler_t handler, void *data);
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void arizona_free_irq(struct arizona *arizona, int irq, void *data);
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int arizona_set_irq_wake(struct arizona *arizona, int irq, int on);
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int wm5102_patch(struct arizona *arizona);
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int wm5110_patch(struct arizona *arizona);
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int wm8997_patch(struct arizona *arizona);
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extern int arizona_of_get_named_gpio(struct arizona *arizona, const char *prop,
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bool mandatory);
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#endif
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