diff options
-rw-r--r-- | Documentation/arm/Samsung-S3C24XX/GPIO.txt | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/Documentation/arm/Samsung-S3C24XX/GPIO.txt b/Documentation/arm/Samsung-S3C24XX/GPIO.txt index 8b46c79679c4..0ebd7e2244d0 100644 --- a/Documentation/arm/Samsung-S3C24XX/GPIO.txt +++ b/Documentation/arm/Samsung-S3C24XX/GPIO.txt | |||
@@ -85,21 +85,10 @@ between the calls. | |||
85 | Headers | 85 | Headers |
86 | ------- | 86 | ------- |
87 | 87 | ||
88 | See arch/arm/mach-s3c2410/include/mach/regs-gpio.h for the list | 88 | See arch/arm/mach-s3c24xx/include/mach/regs-gpio.h for the list |
89 | of GPIO pins, and the configuration values for them. This | 89 | of GPIO pins, and the configuration values for them. This |
90 | is included by using #include <mach/regs-gpio.h> | 90 | is included by using #include <mach/regs-gpio.h> |
91 | 91 | ||
92 | The GPIO management functions are defined in the hardware | ||
93 | header arch/arm/mach-s3c2410/include/mach/hardware.h which can be | ||
94 | included by #include <mach/hardware.h> | ||
95 | |||
96 | A useful amount of documentation can be found in the hardware | ||
97 | header on how the GPIO functions (and others) work. | ||
98 | |||
99 | Whilst a number of these functions do make some checks on what | ||
100 | is passed to them, for speed of use, they may not always ensure | ||
101 | that the user supplied data to them is correct. | ||
102 | |||
103 | 92 | ||
104 | PIN Numbers | 93 | PIN Numbers |
105 | ----------- | 94 | ----------- |