From: arun c <arunedarath@mistralsolutions.com>
Date: Mon, 9 Jun 2008 06:25:06 +0000 (+0530)
Subject: Fix for the i2c initialization error on 2430sdp
X-Git-Tag: v2.6.26-omap1~123^2~7
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=a5191ae92631eeb8fa66eaa3348c4031ac1ccab6;p=linux-2.6-omap-h63xx.git

Fix for the i2c initialization error on 2430sdp

Hi all,

Resending the patch after incorporating comments from
Chandra , Eduardo Valentin and Felipe.

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From ee2a6fd572c6d0464166fc8123982a38b36e7776 Mon Sep 17 00:00:00 2001
From: arun <arunedarath@mistralsolutions.com>
Date: Fri, 6 Jun 2008 18:18:50 +0530
Subject: [PATCH] Fix for the i2c initialization error on 2430sdp

Signed-off-by: arun <arunedarath@mistralsolutions.com>
Acked-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index e078a2a2ac0..780913e7446 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -379,8 +379,12 @@ static struct omap_board_config_kernel sdp2430_config[] __initdata = {
 
 static int __init omap2430_i2c_init(void)
 {
-	omap_register_i2c_bus(1, 400, NULL, 0);
+	/*
+	 * Registering bus 2 first to avoid twl4030 misbehaving as 2430SDP
+	 * has twl4030 on bus 2
+	 */
 	omap_register_i2c_bus(2, 2600, NULL, 0);
+	omap_register_i2c_bus(1, 400, NULL, 0);
 	return 0;
 }