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authorBen Dooks <ben-linux@fluff.org>2010-05-24 07:13:30 +0400
committerBen Dooks <ben-linux@fluff.org>2010-05-28 14:31:31 +0400
commitd192baeaa7a068b4e5151a34b4121d99938e396d (patch)
treeb32e615deb177edd1d673dde9faebea43447c44d /Documentation/arm/Samsung-S3C24XX
parent941439267820c6811f44f247caefe823d4e4f5cd (diff)
downloadlinux-d192baeaa7a068b4e5151a34b4121d99938e396d.tar.xz
ARM: SAMSUNG: Documentation: add documentation on GPIO code
Add some documentation in Documentation/arm/Samsung for the GPIO code and where to look for the necessary functions. Update the S3C24XX case as well. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'Documentation/arm/Samsung-S3C24XX')
-rw-r--r--Documentation/arm/Samsung-S3C24XX/GPIO.txt2
-rw-r--r--Documentation/arm/Samsung-S3C24XX/Overview.txt4
2 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/arm/Samsung-S3C24XX/GPIO.txt b/Documentation/arm/Samsung-S3C24XX/GPIO.txt
index 228ecb61d2fd..816d6071669e 100644
--- a/Documentation/arm/Samsung-S3C24XX/GPIO.txt
+++ b/Documentation/arm/Samsung-S3C24XX/GPIO.txt
@@ -12,6 +12,8 @@ Introduction
of the s3c2410 GPIO system, please read the Samsung provided
data-sheet/users manual to find out the complete list.
+ See Documentation/arm/Samsung/GPIO.txt for the core implemetation.
+
GPIOLIB
-------
diff --git a/Documentation/arm/Samsung-S3C24XX/Overview.txt b/Documentation/arm/Samsung-S3C24XX/Overview.txt
index 0f11fcc1d51e..c12bfc1a00c9 100644
--- a/Documentation/arm/Samsung-S3C24XX/Overview.txt
+++ b/Documentation/arm/Samsung-S3C24XX/Overview.txt
@@ -218,6 +218,10 @@ GPIO
As of v2.6.34, the move towards using gpiolib support is almost
complete, and very little of the old calls are left.
+ See Documentation/arm/Samsung-S3C24XX/GPIO.txt for the S3C24XX specific
+ support and Documentation/arm/Samsung/GPIO.txt for the core Samsung
+ implementation.
+
Clock Management
----------------