66 lines
1.2 KiB
C
66 lines
1.2 KiB
C
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#include <linux/muic/muic.h>
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#define MFD_MUIC_DEV_NAME "mfd-muic-universal"
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enum max77849_irq {
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MUIC_MFD_IRQ,
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MUIC_MFD_IRQ_NR,
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};
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enum muic_mfd_irq_src {
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IRQ_SRC_MUIC = 1 << 0,
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IRQ_SRC_SYS = 1 << 1,
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IRQ_SRC_CHG = 1 << 2,
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IRQ_SRC_FUEL = 1 << 3,
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IRQ_SRC_NR,
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};
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enum muic_mfd_irq_grp {
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IRQ_GRP_MUIC = 0,
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IRQ_GRP_SYS = 1,
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IRQ_GRP_CHG = 2,
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IRQ_GRP_FUEL = 3,
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IRQ_GRP_NR,
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};
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struct muic_mfd_dev {
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struct device *dev;
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struct i2c_client *i2c;
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struct i2c_client *chg;
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struct i2c_client *fuel;
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struct i2c_client *muic;
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struct mutex i2c_lock;
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int type;
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int irq;
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int irq_base;
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int irq_gpio;
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bool wakeup;
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struct mutex irqlock;
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int irq_masks_cur[IRQ_GRP_NR];
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int irq_masks_cache[IRQ_GRP_NR];
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struct muic_mfd_platform_data *pdata;
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};
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struct muic_mfd_platform_data {
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/* IRQ */
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int irq_base;
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int irq_gpio;
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bool wakeup;
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struct muic_platform_data *muic_pdata;
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#if 0
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sec_battery_platform_data_t *charger_data;
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sec_battery_platform_data_t *fuelgauge_data;
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int num_regulators;
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struct max77849_regulator_data *regulators;
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#endif
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struct mfd_cell *sub_devices;
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int num_subdevs;
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};
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