From: Ulrich Hecht <ulrich.hecht@gmail.com>
Date: Fri, 31 May 2013 15:57:04 +0000 (+0200)
Subject: ARM: shmobile: r8a7790: don't use external clock for SCIFs
X-Git-Tag: upstream/snapshot3+hdmi~4838^2~4^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c972f024c1097fa0798beafc21be1eeeba21ac34;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

ARM: shmobile: r8a7790: don't use external clock for SCIFs

This is an external component and may or may not be there, while the
internal clock always works.

Signed-off-by: Ulrich Hecht <ulrich.hecht@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
index 896d374..6531f3d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7790.c
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -64,7 +64,7 @@ void __init r8a7790_pinmux_init(void)
 [index] = {						\
 	SCIF_COMMON(PORT_SCIF, baseaddr, irq),		\
 	.scbrr_algo_id	= SCBRR_ALGO_2,			\
-	.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1,	\
+	.scscr = SCSCR_RE | SCSCR_TE,	\
 }
 
 #define HSCIF_DATA(index, baseaddr, irq)		\