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gpio: Fix paths to GPIO driver source files 

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Andrew Jeffery 2016-06-10 16:46:33 +09:30 committed by Linus Walleij
parent a246b8198f
commit 3a0000f0ca
1 changed files with 7 additions and 6 deletions
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13
Documentation/gpio/drivers-on-gpio.txt
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@ -37,15 +37,16 @@ hardware descriptions such as device tree or ACPI:
external connector status, such as a headset line for an audio driver or an
HDMI connector. It will provide a better userspace sysfs interface than GPIO.
- restart-gpio: drivers/power/gpio-restart.c is used to restart/reboot the
system by pulling a GPIO line and will register a restart handler so
- restart-gpio: drivers/power/reset/gpio-restart.c is used to restart/reboot
the system by pulling a GPIO line and will register a restart handler so
userspace can issue the right system call to restart the system.
- poweroff-gpio: drivers/power/gpio-poweroff.c is used to power the system down
by pulling a GPIO line and will register a pm_power_off() callback so that
userspace can issue the right system call to power down the system.
- poweroff-gpio: drivers/power/reset/gpio-poweroff.c is used to power the
system down by pulling a GPIO line and will register a pm_power_off()
callback so that userspace can issue the right system call to power down the
system.
- gpio-gate-clock: drivers/clk/clk-gpio-gate.c is used to control a gated clock
- gpio-gate-clock: drivers/clk/clk-gpio.c is used to control a gated clock
(off/on) that uses a GPIO, and integrated with the clock subsystem.
- i2c-gpio: drivers/i2c/busses/i2c-gpio.c is used to drive an I2C bus