Searched hist:b908b53d (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/include/linux/ |
| H A D | of_gpio.h | b908b53d Mon Dec 01 00:30:04 CST 2008 Anton Vorontsov <avorontsov@ru.mvista.com> of/gpio: Implement of_get_gpio_flags()
This adds a new function, of_get_gpio_flags, which is like
of_get_gpio(), but accepts a new "flags" argument. This new function
will be used by the drivers that need to retrieve additional GPIO
information, such as active-low flag.
Also, this changes the default ("simple") .xlate routine to warn about
bogus (< 2) #gpio-cells usage: the second cell should always be present
for GPIO flags.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
b908b53d Mon Dec 01 00:30:04 CST 2008 Anton Vorontsov <avorontsov@ru.mvista.com> of/gpio: Implement of_get_gpio_flags()
This adds a new function, of_get_gpio_flags, which is like
of_get_gpio(), but accepts a new "flags" argument. This new function
will be used by the drivers that need to retrieve additional GPIO
information, such as active-low flag.
Also, this changes the default ("simple") .xlate routine to warn about
bogus (< 2) #gpio-cells usage: the second cell should always be present
for GPIO flags.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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