[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 (file)
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -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: