From: Magnus Damm Date: Wed, 18 Jul 2007 08:25:09 +0000 (+0900) Subject: sh: intc - shared IPR and INTC2 controller X-Git-Tag: v2.6.23-rc1~214^2~20 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=02ab3f70791f7d5c9098acaa31a72dd7d0961cb0;p=pandora-kernel.git sh: intc - shared IPR and INTC2 controller This is the second version of the shared interrupt controller patch for the sh architecture, fixing up handling of intc_reg_fns[]. The three main advantages with this controller over the existing ones are: - Both priority (ipr) and bitmap (intc2) registers are supported - External pin sense configuration is supported, ie edge vs level triggered - CPU/Board specific code maps 1:1 with datasheet for easy verification This controller can easily coexist with the current IPR and INTC2 controllers, but the idea is that CPUs/Boards should be moved over to this controller over time so we have a single code base to maintain. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- Reading git-diff-tree failed