From 2b91c28f2abd9471aac4aa6cd8de7896ef469153 Mon Sep 17 00:00:00 2001 From: Hsin-Hsiung Wang Date: Tue, 21 Apr 2020 11:00:10 +0800 Subject: mfd: Add support for the MediaTek MT6358 PMIC This adds support for the MediaTek MT6358 PMIC. This is a multifunction device with the following sub modules: - Regulator - RTC - Codec - Interrupt It is interfaced to the host controller using SPI interface by a proprietary hardware called PMIC wrapper or pwrap. MT6358 MFD is a child device of the pwrap. Signed-off-by: Hsin-Hsiung Wang Signed-off-by: Lee Jones --- include/linux/mfd/mt6397/core.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/mfd/mt6397') diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h index b81d33325ade..949268581b36 100644 --- a/include/linux/mfd/mt6397/core.h +++ b/include/linux/mfd/mt6397/core.h @@ -12,6 +12,7 @@ enum chip_id { MT6323_CHIP_ID = 0x23, + MT6358_CHIP_ID = 0x58, MT6391_CHIP_ID = 0x91, MT6397_CHIP_ID = 0x97, }; @@ -65,8 +66,10 @@ struct mt6397_chip { u16 int_con[2]; u16 int_status[2]; 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__ */ -- cgit v1.2.3