diff options
Diffstat (limited to 'include/linux/mfd/mt6397/core.h')
| -rw-r--r-- | include/linux/mfd/mt6397/core.h | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h index d678f526e498..b774c3a4bb62 100644 --- a/include/linux/mfd/mt6397/core.h +++ b/include/linux/mfd/mt6397/core.h @@ -1,20 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (c) 2014 MediaTek Inc. * Author: Flora Fu, MediaTek - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #ifndef __MFD_MT6397_CORE_H__ #define __MFD_MT6397_CORE_H__ +#include <linux/mutex.h> +#include <linux/notifier.h> + +enum chip_id { + MT6323_CHIP_ID = 0x23, + MT6328_CHIP_ID = 0x30, + MT6331_CHIP_ID = 0x20, + MT6332_CHIP_ID = 0x20, + MT6357_CHIP_ID = 0x57, + MT6358_CHIP_ID = 0x58, + MT6359_CHIP_ID = 0x59, + MT6366_CHIP_ID = 0x66, + MT6391_CHIP_ID = 0x91, + MT6397_CHIP_ID = 0x97, +}; + enum mt6397_irq_numbers { MT6397_IRQ_SPKL_AB = 0, MT6397_IRQ_SPKR_AB, @@ -54,14 +62,20 @@ enum mt6397_irq_numbers { struct mt6397_chip { struct device *dev; struct regmap *regmap; + struct notifier_block pm_nb; int irq; struct irq_domain *irq_domain; struct mutex irqlock; - u16 wake_mask[2]; - u16 irq_masks_cur[2]; - u16 irq_masks_cache[2]; - u16 int_con[2]; - u16 int_status[2]; + u16 wake_mask[3]; + u16 irq_masks_cur[3]; + u16 irq_masks_cache[3]; + u16 int_con[3]; + u16 int_status[3]; + u16 chip_id; + void *irq_data; }; +int mt6358_irq_init(struct mt6397_chip *chip); +int mt6397_irq_init(struct mt6397_chip *chip); + #endif /* __MFD_MT6397_CORE_H__ */ |