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[POWERPC] Fix MPIC sense codes in documentation

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The booting-without-of.txt had incorrect definition for the sense codes
for an OpenPIC controller

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Benjamin Herrenschmidt 2006-08-30 08:58:00 +10:00 • committed by Paul Mackerras
parent 8ec8f2e85c
commit 3efbdd136e
1 changed files with 3 additions and 3 deletions

6
Documentation/powerpc/booting-without-of.txt
View file

@ -1136,10 +1136,10 @@ Sense and level information should be encoded as follows:
Devices connected to openPIC-compatible controllers should encode
sense and polarity as follows:
0 = high to low edge sensitive type enabled
0 = low to high edge sensitive type enabled
1 = active low level sensitive type enabled
2 = low to high edge sensitive type enabled
3 = active high level sensitive type enabled
2 = active high level sensitive type enabled
3 = high to low edge sensitive type enabled
ISA PIC interrupt controllers should adhere to the ISA PIC
encodings listed below: