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gpio: samsung: Update documentation

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Update Samsung GPIO API documentation to reflect removal of
the s3c24xx specific gpio API. While at it, fix some typos.

The notes on conversion from s3c2410_* functions to the gpiolib
API are left here just in case there is any out of tree code that
still needs to be converted.

Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Sylwester Nawrocki
2012-09-07 06:40:29 +09:00
committed by Kukjin Kim
parent ef97fa65ef
commit 98025c8c75
2 changed files with 28 additions and 62 deletions
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8
Documentation/arm/Samsung/GPIO.txt
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@@ -5,14 +5,14 @@ Introduction
------------
This outlines the Samsung GPIO implementation and the architecture
specific calls provided alongisde the drivers/gpio core.
specific calls provided alongside the drivers/gpio core.
S3C24XX (Legacy)
----------------
See Documentation/arm/Samsung-S3C24XX/GPIO.txt for more information
about these devices. Their implementation is being brought into line
about these devices. Their implementation has been brought into line
with the core samsung implementation described in this document.
@@ -29,7 +29,7 @@ GPIO numbering is synchronised between the Samsung and gpiolib system.
PIN configuration
-----------------
Pin configuration is specific to the Samsung architecutre, with each SoC
Pin configuration is specific to the Samsung architecture, with each SoC
registering the necessary information for the core gpio configuration
implementation to configure pins as necessary.
@@ -38,5 +38,3 @@ driver or machine to change gpio configuration.
See arch/arm/plat-samsung/include/plat/gpio-cfg.h for more information
on these functions.