rtc: rtc-isl12057: fixes and alarm support

Hi,

This series includes three patches for Intersil ISL12057 driver.

- first patch is a fix for masking issues which dates back to driver inclusion. Even if those issues are not critical per se, the patch is a good candidate for stable down to 3.14.

- second patch fixes remaining places where 'isl' is used instead of the expected NASDAQ symbol for Intersil (i.e. isil) after commit 7a6540ca856ae ("ARM: mvebu: Change vendor prefix for Intersil Corporation to isil").

- third patch provides alarm support for Intersil ISL12057. This support was not added when the driver was initially pushed in 3.14 kernel due to the inability to check interrupt support. After some soldering, this tests have been performed.

Comments are welcome,

Cheers,

a+

Arnaud Ebalard (3):
rtc: rtc-isl12057: fix masking of register values
rtc: rtc-isl12057: fix isil vs isl naming for intersil
rtc: rtc-isl12057: add alarm support to Intersil ISL12057 RTC driver

 .../devicetree/bindings/i2c/trivial-devices.txt    |   2 +-
 .../devicetree/bindings/vendor-prefixes.txt        |   2 +-
 drivers/rtc/rtc-isl12057.c                         | 319 ++++++++++++++++++++-
 3 files changed, 309 insertions(+), 14 deletions(-)

2.1.1