[PATCH 0/2] watchdog: sunxi: Add A31 watchdog support
wens at csie.org
Tue Sep 16 07:42:01 PDT 2014
This series adds support for the watchdog hardware found in Allwinner A31
and later SoCs. These new chips have multiple watchdogs, with separate
interrupt lines and registers, but the basic layout and operation is the
same. This series is based on Guenter's restart handler series.
Patch 1 prepares the sunxi-wdt driver for varying register offsets tied to
Patch 2 adds the sun6i compatible string with accompanying register offset
I tested this series on my Cubieboard (sun4i) and A23 tablet (sun8i), which
has the same watchdog hardware as the A31 (sun6i). This covers the 2 classes
of hardware supported.
After this series is merged, we can remove the power/reset driver for sun6i.
Chen-Yu Tsai (2):
watchdog: sunxi: support parameterized compatible strings
watchdog: sunxi: Add A31 watchdog support
drivers/watchdog/sunxi_wdt.c | 111 +++++++++++++++++++++++++++++++++----------
1 file changed, 86 insertions(+), 25 deletions(-)
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