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This kernel symbol provides a way for drivers to switch on alternate function for a certain GPIO pin. Turning it off is done implicitly when changing the GPIO direction, as that would be fixed when using the given pin als alternate function. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> |
History
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| .. | ||
| devices.c | ||
| gpio.c | ||
| irq.c | ||
| Makefile | ||
| prom.c | ||
| serial.c | ||
| setup.c | ||
| time.c | ||