diff options
| author | Sebastian Reichel <sre@kernel.org> | 2017-03-29 15:18:20 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2017-04-11 17:17:52 +0300 |
| commit | ab781ec0e5e781849bd14291608c8626bac871e1 (patch) | |
| tree | 354710af8a6c976a3f52d55ef5b1c3d40717804b /include/linux/mfd | |
| parent | c1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201 (diff) | |
| download | linux-ab781ec0e5e781849bd14291608c8626bac871e1.tar.xz | |
mfd: cpcap: Implement IRQ sense helper
CPCAP can sense if IRQ is currently set or not. This
functionality is required for a few subdevices, such
as the power button and usb phy modules.
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/motorola-cpcap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/motorola-cpcap.h b/include/linux/mfd/motorola-cpcap.h index b4031c2b2214..793aa695faa0 100644 --- a/include/linux/mfd/motorola-cpcap.h +++ b/include/linux/mfd/motorola-cpcap.h @@ -290,3 +290,5 @@ static inline int cpcap_get_vendor(struct device *dev, return 0; } + +extern int cpcap_sense_virq(struct regmap *regmap, int virq); |