diff options
Diffstat (limited to 'Documentation/gpio.txt')
| -rw-r--r-- | Documentation/gpio.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/gpio.txt b/Documentation/gpio.txt index 145c25a..e4b6985 100644 --- a/Documentation/gpio.txt +++ b/Documentation/gpio.txt @@ -458,7 +458,7 @@ debugfs interface, since it provides control over GPIO direction and value instead of just showing a gpio state summary. Plus, it could be present on production systems without debugging support. -Given approprate hardware documentation for the system, userspace could +Given appropriate hardware documentation for the system, userspace could know for example that GPIO #23 controls the write protect line used to protect boot loader segments in flash memory. System upgrade procedures may need to temporarily remove that protection, first importing a GPIO, |