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ARM: shmobile: bockw: add CN9 SCIF/RCAN selection dipswitch explanation 

Debug serial (= SCIF0) is connected to CN9 upper side,
and it is shared by RCAN.
This patch adds SCIF/RCAN dipswitch explanation on
comment area for developers.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Kuninori Morimoto 2013-04-08 23:54:16 -07:00 committed by Simon Horman
parent 28307e0a7c
commit d998cef3fc
1 changed files with 8 additions and 0 deletions
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8
arch/arm/mach-shmobile/board-bockw.c
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@ -26,6 +26,14 @@
#include <mach/r8a7778.h>
#include <asm/mach/arch.h>
/*
* CN9(Upper side) SCIF/RCAN selection
*
* 1,4 3,6
* SW40 SCIF RCAN
* SW41 SCIF RCAN
*/
static struct smsc911x_platform_config smsc911x_data = {
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,