[POWERPC] Fix MPIC sense codes in documentation
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>
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 8c48b8a..5c0ba23 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -1136,10 +1136,10 @@
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: