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avr32: add RTS/CTS/CLK pin selection for the USARTs

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Adds extra parameter to AT32 at32_map_usart(), so as to reserve
RTS/CTS/CLK pins.

All boards under arch/avr32/boards have been updated (trivial change), but
not all have been tested.

Signed-off-by: Peter Ma <pma@mediamatech.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
This commit is contained in:
Peter Ma
2009-03-31 10:31:02 -07:00
committed by Haavard Skinnemoen
parent a6b6b5ff8f
commit bf4861cf3e
10 changed files with 47 additions and 30 deletions
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2
arch/avr32/boards/atngw100/setup.c
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@ -118,7 +118,7 @@ static void __init set_hw_addr(struct platform_device *pdev)
void __init setup_board(void)
{
at32_map_usart(1, 0); /* USART 1: /dev/ttyS0, DB9 */
at32_map_usart(1, 0, 0); /* USART 1: /dev/ttyS0, DB9 */
at32_setup_serial_console(0);
}