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| author |   Linus Walleij <linus.walleij@linaro.org> | 2015-07-21 11:36:57 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-07-21 11:39:32 +0200 |
| commit | c21cde6fe1ba08b357c96071c71af6543f2863ec (patch) | |
| tree | 336a0d54dc6da3fae97b02ed79585694d8341a9e /Documentation/gpio/00-INDEX | |
| parent | Merge branch 'queue/irq/gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into devel (diff) | |
| download | linux-dev-c21cde6fe1ba08b357c96071c71af6543f2863ec.tar.xz linux-dev-c21cde6fe1ba08b357c96071c71af6543f2863ec.zip | |
gpio: document interaction with other subsystems
Now I am very fed up with people reinventing kernel wheels in
userspace "just because they can" (read, sysfs). Put in a angry
blurb in sysfs doc and put in a new file with pointers to other
subsystem drivers utilizing GPIOs.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/gpio/00-INDEX')
| -rw-r--r-- | Documentation/gpio/00-INDEX | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/gpio/00-INDEX b/Documentation/gpio/00-INDEX index 1de43ae46ae6..179beb234f98 100644 --- a/Documentation/gpio/00-INDEX +++ b/Documentation/gpio/00-INDEX @@ -6,6 +6,9 @@ consumer.txt - How to obtain and use GPIOs in a driver driver.txt - How to write a GPIO driver +drivers-on-gpio.txt: + - Drivers in other subsystems that can use GPIO to provide more + complex functionality. board.txt - How to assign GPIOs to a consumer device and a function sysfs.txt |