diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-04-08 23:54:16 -0700 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-06-07 14:26:31 +0900 |
| commit | d998cef3fc7ccd52c0ea2c849453dfcde38c8a56 (patch) | |
| tree | e1d76860225622e3bf47d97c9360a2ba901c162b /arch/arm/mach-shmobile/board-bockw.c | |
| parent | 28307e0a7c3841f2d54876639235c07ebe3d2999 (diff) | |
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>
Diffstat (limited to 'arch/arm/mach-shmobile/board-bockw.c')
| -rw-r--r-- | arch/arm/mach-shmobile/board-bockw.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c index badde08d96c..3ce020a7bdd 100644 --- a/arch/arm/mach-shmobile/board-bockw.c +++ b/arch/arm/mach-shmobile/board-bockw.c @@ -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, |