9cb42e2a8e
Add register definitions for DA9063 AD (0x3) silicon variant ID the ability to choose the silicon variant at run-time using regmap configuration. This patch also adds RTC support for the AD silicon changes. It adds both BB and AD support as regmap ranges and then makes the distinction between the two tables at run-time. This allows both AD and BB silicon variants to be supported at the same time. Suggested-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Opensource [Steve Twiss] <stwiss.opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
98 lines
2.3 KiB
C
98 lines
2.3 KiB
C
/*
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* Definitions for DA9063 MFD driver
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*
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* Copyright 2012 Dialog Semiconductor Ltd.
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*
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* Author: Michal Hajduk <michal.hajduk@diasemi.com>
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* Krystian Garbaciak <krystian.garbaciak@diasemi.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#ifndef __MFD_DA9063_CORE_H__
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#define __MFD_DA9063_CORE_H__
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#include <linux/interrupt.h>
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#include <linux/mfd/da9063/registers.h>
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/* DA9063 modules */
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#define DA9063_DRVNAME_CORE "da9063-core"
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#define DA9063_DRVNAME_REGULATORS "da9063-regulators"
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#define DA9063_DRVNAME_LEDS "da9063-leds"
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#define DA9063_DRVNAME_WATCHDOG "da9063-watchdog"
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#define DA9063_DRVNAME_HWMON "da9063-hwmon"
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#define DA9063_DRVNAME_ONKEY "da9063-onkey"
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#define DA9063_DRVNAME_RTC "da9063-rtc"
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#define DA9063_DRVNAME_VIBRATION "da9063-vibration"
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enum da9063_models {
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PMIC_DA9063 = 0x61,
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};
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enum da9063_variant_codes {
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PMIC_DA9063_AD = 0x3,
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PMIC_DA9063_BB = 0x5,
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};
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/* Interrupts */
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enum da9063_irqs {
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DA9063_IRQ_ONKEY = 0,
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DA9063_IRQ_ALARM,
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DA9063_IRQ_TICK,
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DA9063_IRQ_ADC_RDY,
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DA9063_IRQ_SEQ_RDY,
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DA9063_IRQ_WAKE,
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DA9063_IRQ_TEMP,
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DA9063_IRQ_COMP_1V2,
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DA9063_IRQ_LDO_LIM,
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DA9063_IRQ_REG_UVOV,
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DA9063_IRQ_VDD_MON,
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DA9063_IRQ_WARN,
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DA9063_IRQ_GPI0,
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DA9063_IRQ_GPI1,
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DA9063_IRQ_GPI2,
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DA9063_IRQ_GPI3,
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DA9063_IRQ_GPI4,
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DA9063_IRQ_GPI5,
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DA9063_IRQ_GPI6,
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DA9063_IRQ_GPI7,
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DA9063_IRQ_GPI8,
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DA9063_IRQ_GPI9,
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DA9063_IRQ_GPI10,
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DA9063_IRQ_GPI11,
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DA9063_IRQ_GPI12,
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DA9063_IRQ_GPI13,
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DA9063_IRQ_GPI14,
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DA9063_IRQ_GPI15,
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};
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#define DA9063_IRQ_BASE_OFFSET 0
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#define DA9063_NUM_IRQ (DA9063_IRQ_GPI15 + 1 - DA9063_IRQ_BASE_OFFSET)
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struct da9063 {
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/* Device */
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struct device *dev;
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unsigned short model;
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unsigned char variant_code;
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unsigned int flags;
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/* Control interface */
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struct regmap *regmap;
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/* Interrupts */
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int chip_irq;
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unsigned int irq_base;
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struct regmap_irq_chip_data *regmap_irq;
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};
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int da9063_device_init(struct da9063 *da9063, unsigned int irq);
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int da9063_irq_init(struct da9063 *da9063);
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void da9063_device_exit(struct da9063 *da9063);
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void da9063_irq_exit(struct da9063 *da9063);
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#endif /* __MFD_DA9063_CORE_H__ */
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