From 257b11f32d0ba451b8b7eba72f0db5e182d425dd Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Tue, 22 Sep 2015 00:27:35 +0900
Subject: [PATCH] ARM: uniphier: delete unneeded input enable for low-level
 debug

The UART I/O ports for PH1-Pro4 has no input enable controlling.
This code is useless.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
 arch/arm/mach-uniphier/ph1-pro4/lowlevel_debug.S | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/arm/mach-uniphier/ph1-pro4/lowlevel_debug.S b/arch/arm/mach-uniphier/ph1-pro4/lowlevel_debug.S
index 19bef2a157..ce5dd4b15d 100644
--- a/arch/arm/mach-uniphier/ph1-pro4/lowlevel_debug.S
+++ b/arch/arm/mach-uniphier/ph1-pro4/lowlevel_debug.S
@@ -30,10 +30,5 @@ ENTRY(setup_lowlevel_debug)
 		mov		r1, #1
 		str		r1, [r0]
 
-		ldr		r0, =SG_IECTRL
-		ldr		r1, [r0]
-		orr		r1, r1, #1
-		str		r1, [r0]
-
 		mov		pc, lr
 ENDPROC(setup_lowlevel_debug)
-- 
2.39.5