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| author | Johan Hovold <johan@kernel.org> | 2014-12-11 00:53:04 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-11 02:41:14 +0100 |
| commit | 9291e340fc630b62552fe9dcffca0a1706da5410 (patch) | |
| tree | 58243a7e9fc22dd9a51218942274fd99069de805 /drivers/rtc/rtc-ds3232.c | |
| parent | rtc: omap: add structured device-type info (diff) | |
| download | linux-9291e340fc630b62552fe9dcffca0a1706da5410.tar.xz linux-9291e340fc630b62552fe9dcffca0a1706da5410.zip | |
rtc: omap: silence bogus power-up reset message at probe
Some legacy RTC IP revisions has a power-up reset flag in the status
register that later revisions lack.
As this flag is always read back as set on later revisions (or is
overloaded with a different flag), make sure to only clear the flag and
print the info message on legacy platforms.
Signed-off-by: Johan Hovold <johan@kernel.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Benot Cousson <bcousson@baylibre.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Cc: Keerthy J <j-keerthy@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-ds3232.c')
0 files changed, 0 insertions, 0 deletions