blob: 67aef70fc205f5066ed23bfb155468a361da6cdc [file] [log] [blame]
From 46032125af73d1bae36250512b295d38ae6455c8 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Mon, 8 Apr 2013 23:54:16 -0700
Subject: 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>
(cherry picked from commit d998cef3fc7ccd52c0ea2c849453dfcde38c8a56)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/board-bockw.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c
index badde08d..3ce020a7 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,
--
1.8.4.3.gca3854a