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ARM: mach-shmobile: Marzen SCIF2/SCIF4 support

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Add SCIF2 and SCIF4 pin configuration code to
the r8a7779 Marzen board.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2011-12-14 01:36:42 +09:00 committed by Paul Mundt
parent 19c43fc538
commit 14f691c139
1 changed files with 9 additions and 0 deletions
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9
arch/arm/mach-shmobile/board-marzen.c
View file

@ -25,6 +25,7 @@
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/dma-mapping.h>
#include <mach/hardware.h>
#include <mach/r8a7779.h>
@ -86,6 +87,14 @@ static void __init marzen_init(void)
{
r8a7779_pinmux_init();
/* SCIF2 (CN18: DEBUG0) */
gpio_request(GPIO_FN_TX2_C, NULL);
gpio_request(GPIO_FN_RX2_C, NULL);
/* SCIF4 (CN19: DEBUG1) */
gpio_request(GPIO_FN_TX4, NULL);
gpio_request(GPIO_FN_RX4, NULL);
r8a7779_add_standard_devices();
platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
}