diff options
| author | Johan Hovold <[email protected]> | 2014-12-10 15:53:10 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-12-10 17:41:14 -0800 |
| commit | c253a8965cdf54806f74c4f46cb2f50b95a65b83 (patch) | |
| tree | 52fc2f4d40697df9263831b63809190c85e21014 | |
| parent | cbbe326fa8ad0fddb91e2d77d992d95e9137412d (diff) | |
rtc: omap: add helper to read 32-bit registers
Add helper to read full register width.
Signed-off-by: Johan Hovold <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: Tony Lindgren <[email protected]>
Cc: Benot Cousson <[email protected]>
Cc: Lokesh Vutla <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Sekhar Nori <[email protected]>
Cc: Tero Kristo <[email protected]>
Cc: Keerthy J <[email protected]>
Tested-by: Felipe Balbi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | drivers/rtc/rtc-omap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c index bcdf3c596214..c508e45ca3ce 100644 --- a/drivers/rtc/rtc-omap.c +++ b/drivers/rtc/rtc-omap.c @@ -123,6 +123,11 @@ static inline u8 rtc_read(struct omap_rtc *rtc, unsigned int reg) return readb(rtc->base + reg); } +static inline u32 rtc_readl(struct omap_rtc *rtc, unsigned int reg) +{ + return readl(rtc->base + reg); +} + static inline void rtc_write(struct omap_rtc *rtc, unsigned int reg, u8 val) { writeb(val, rtc->base + reg); |