tree 64e89834168bc819c0c47bd01ff698acbdb12f32
parent a136d3d85f2dec52df077a1d8c9728f8835ce532
author Magnus Damm <damm@opensource.se> 1318841994 +0900
committer Paul Mundt <lethal@linux-sh.org> 1319780364 +0900

sh: intc: Add IRQ trigger bit field check

R-Mobile SoCs such as sh73a0 include PINT blocks in INTC
that come with 2-bit IRQ trigger support. Add code to make
sure the bit width is checked so 4-bit only modes like for
instance EDGE_BOTH will fail for PINT.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>