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75 lines
1.4 KiB
75 lines
1.4 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* Copyright (c) 2014 MediaTek Inc. |
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* Author: Flora Fu, MediaTek |
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*/ |
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#ifndef __MFD_MT6397_CORE_H__ |
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#define __MFD_MT6397_CORE_H__ |
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#include <linux/mutex.h> |
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#include <linux/notifier.h> |
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enum chip_id { |
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MT6323_CHIP_ID = 0x23, |
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MT6358_CHIP_ID = 0x58, |
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MT6391_CHIP_ID = 0x91, |
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MT6397_CHIP_ID = 0x97, |
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}; |
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enum mt6397_irq_numbers { |
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MT6397_IRQ_SPKL_AB = 0, |
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MT6397_IRQ_SPKR_AB, |
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MT6397_IRQ_SPKL, |
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MT6397_IRQ_SPKR, |
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MT6397_IRQ_BAT_L, |
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MT6397_IRQ_BAT_H, |
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MT6397_IRQ_FG_BAT_L, |
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MT6397_IRQ_FG_BAT_H, |
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MT6397_IRQ_WATCHDOG, |
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MT6397_IRQ_PWRKEY, |
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MT6397_IRQ_THR_L, |
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MT6397_IRQ_THR_H, |
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MT6397_IRQ_VBATON_UNDET, |
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MT6397_IRQ_BVALID_DET, |
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MT6397_IRQ_CHRDET, |
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MT6397_IRQ_OV, |
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MT6397_IRQ_LDO, |
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MT6397_IRQ_HOMEKEY, |
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MT6397_IRQ_ACCDET, |
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MT6397_IRQ_AUDIO, |
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MT6397_IRQ_RTC, |
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MT6397_IRQ_PWRKEY_RSTB, |
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MT6397_IRQ_HDMI_SIFM, |
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MT6397_IRQ_HDMI_CEC, |
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MT6397_IRQ_VCA15, |
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MT6397_IRQ_VSRMCA15, |
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MT6397_IRQ_VCORE, |
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MT6397_IRQ_VGPU, |
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MT6397_IRQ_VIO18, |
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MT6397_IRQ_VPCA7, |
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MT6397_IRQ_VSRMCA7, |
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MT6397_IRQ_VDRM, |
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MT6397_IRQ_NR, |
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}; |
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struct mt6397_chip { |
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struct device *dev; |
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struct regmap *regmap; |
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struct notifier_block pm_nb; |
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int irq; |
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struct irq_domain *irq_domain; |
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struct mutex irqlock; |
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u16 wake_mask[2]; |
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u16 irq_masks_cur[2]; |
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u16 irq_masks_cache[2]; |
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u16 int_con[2]; |
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u16 int_status[2]; |
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u16 chip_id; |
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void *irq_data; |
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}; |
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int mt6358_irq_init(struct mt6397_chip *chip); |
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int mt6397_irq_init(struct mt6397_chip *chip); |
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#endif /* __MFD_MT6397_CORE_H__ */
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