include/linux/mfd/mt6397/core.h

   1 /*
   2  * Copyright (c) 2014 MediaTek Inc.
   3  * Author: Flora Fu, MediaTek
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14
  15 #ifndef __MFD_MT6397_CORE_H__
  16 #define __MFD_MT6397_CORE_H__
  17
  18 enum mt6397_irq_numbers {
  19         MT6397_IRQ_SPKL_AB = 0,
  20         MT6397_IRQ_SPKR_AB,
  21         MT6397_IRQ_SPKL,
  22         MT6397_IRQ_SPKR,
  23         MT6397_IRQ_BAT_L,
  24         MT6397_IRQ_BAT_H,
  25         MT6397_IRQ_FG_BAT_L,
  26         MT6397_IRQ_FG_BAT_H,
  27         MT6397_IRQ_WATCHDOG,
  28         MT6397_IRQ_PWRKEY,
  29         MT6397_IRQ_THR_L,
  30         MT6397_IRQ_THR_H,
  31         MT6397_IRQ_VBATON_UNDET,
  32         MT6397_IRQ_BVALID_DET,
  33         MT6397_IRQ_CHRDET,
  34         MT6397_IRQ_OV,
  35         MT6397_IRQ_LDO,
  36         MT6397_IRQ_HOMEKEY,
  37         MT6397_IRQ_ACCDET,
  38         MT6397_IRQ_AUDIO,
  39         MT6397_IRQ_RTC,
  40         MT6397_IRQ_PWRKEY_RSTB,
  41         MT6397_IRQ_HDMI_SIFM,
  42         MT6397_IRQ_HDMI_CEC,
  43         MT6397_IRQ_VCA15,
  44         MT6397_IRQ_VSRMCA15,
  45         MT6397_IRQ_VCORE,
  46         MT6397_IRQ_VGPU,
  47         MT6397_IRQ_VIO18,
  48         MT6397_IRQ_VPCA7,
  49         MT6397_IRQ_VSRMCA7,
  50         MT6397_IRQ_VDRM,
  51         MT6397_IRQ_NR,
  52 };
  53
  54 struct mt6397_chip {
  55         struct device *dev;
  56         struct regmap *regmap;
  57         int irq;
  58         struct irq_domain *irq_domain;
  59         struct mutex irqlock;
  60         u16 wake_mask[2];
  61         u16 irq_masks_cur[2];
  62         u16 irq_masks_cache[2];
  63         u16 int_con[2];
  64         u16 int_status[2];
  65 };
  66
  67 #endif /* __MFD_MT6397_CORE_H__ */