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Blackfin arch: fix bug - some serial header files set RTS to an input when they should all be outputs 

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
hifive-unleashed-5.1
Sonic Zhang 2008-10-13 17:42:12 +08:00 committed by Bryan Wu
parent 04ab591808
commit deffc6edac
2 changed files with 2 additions and 2 deletions
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2
arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
View File

@ -158,7 +158,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
}
if (uart->rts_pin >= 0) {
gpio_request(uart->rts_pin, DRIVER_NAME);
gpio_direction_input(uart->rts_pin, 0);
gpio_direction_output(uart->rts_pin, 0);
}
#endif
}

2
arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
View File

@ -158,7 +158,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
}
if (uart->rts_pin >= 0) {
gpio_request(uart->rts_pin, DRIVER_NAME);
gpio_direction_input(uart->rts_pin, 0);
gpio_direction_output(uart->rts_pin, 0);
}
#endif
}