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b908b53d58
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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| .. | ||
| base.c | ||
| device.c | ||
| gpio.c | ||
| Kconfig | ||
| Makefile | ||
| of_i2c.c | ||
| of_spi.c | ||
| platform.c | ||