59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Core MFD defines for ATC260x PMICs
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*
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* Copyright (C) 2019 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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* Copyright (C) 2020 Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
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*/
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#ifndef __LINUX_MFD_ATC260X_CORE_H
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#define __LINUX_MFD_ATC260X_CORE_H
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#include <linux/mfd/atc260x/atc2603c.h>
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#include <linux/mfd/atc260x/atc2609a.h>
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enum atc260x_type {
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ATC2603A = 0,
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ATC2603C,
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ATC2609A,
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};
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enum atc260x_ver {
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ATC260X_A = 0,
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ATC260X_B,
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ATC260X_C,
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ATC260X_D,
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ATC260X_E,
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ATC260X_F,
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ATC260X_G,
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ATC260X_H,
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};
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struct atc260x {
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struct device *dev;
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struct regmap *regmap;
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const struct regmap_irq_chip *regmap_irq_chip;
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struct regmap_irq_chip_data *irq_data;
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struct mutex *regmap_mutex; /* mutex for custom regmap locking */
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const struct mfd_cell *cells;
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int nr_cells;
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int irq;
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enum atc260x_type ic_type;
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enum atc260x_ver ic_ver;
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const char *type_name;
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unsigned int rev_reg;
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const struct atc260x_init_regs *init_regs; /* regs for device init */
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};
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struct regmap_config;
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int atc260x_match_device(struct atc260x *atc260x, struct regmap_config *regmap_cfg);
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int atc260x_device_probe(struct atc260x *atc260x);
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#endif /* __LINUX_MFD_ATC260X_CORE_H */
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