diff options
| author | Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> | 2020-04-21 11:00:07 +0800 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2020-05-21 08:54:40 +0100 |
| commit | 4e2e7cfec13afa41fcbed1d9b93d83432aa0154f (patch) | |
| tree | 8fdf8d2db243636a4998e06d006f2a39688ba945 /include/linux/mfd | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
mfd: mt6397: Modify suspend/resume behavior
Some pmics don't need backup interrupt settings, so we change to use
pm notifier for the pmics which are necessary to store settings.
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/mt6397/core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h index fc88d315bdde..b81d33325ade 100644 --- a/include/linux/mfd/mt6397/core.h +++ b/include/linux/mfd/mt6397/core.h @@ -8,6 +8,7 @@ #define __MFD_MT6397_CORE_H__ #include <linux/mutex.h> +#include <linux/notifier.h> enum chip_id { MT6323_CHIP_ID = 0x23, @@ -54,6 +55,7 @@ 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; |