[PATCH] powerpc: Fix MPIC sense codes in doc

Benjamin Herrenschmidt benh at kernel.crashing.org
Wed Aug 30 08:58:00 EST 2006


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

Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>

Index: linux-work/Documentation/powerpc/booting-without-of.txt
===================================================================
--- linux-work.orig/Documentation/powerpc/booting-without-of.txt	2006-08-30 08:51:19.000000000 +1000
+++ linux-work/Documentation/powerpc/booting-without-of.txt	2006-08-30 08:56:17.000000000 +1000
@@ -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:





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