From a2aa65a332b46c4e95f1226b567ff5e68bdfceac Mon Sep 17 00:00:00 2001
From: Dong Aisheng <dong.aisheng@linaro.org>
Date: Wed, 2 May 2012 19:31:20 +0800
Subject: ARM: imx: enable pinctrl dummy states

Enable pinctrl dummy states for imx platforms without pinctrl
support.

Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
 arch/arm/mach-imx/imx51-dt.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'arch/arm/mach-imx/imx51-dt.c')

diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c
index 5cca573964f0..5f577fbda2c8 100644
--- a/arch/arm/mach-imx/imx51-dt.c
+++ b/arch/arm/mach-imx/imx51-dt.c
@@ -14,6 +14,7 @@
 #include <linux/irqdomain.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/pinctrl/machine.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <mach/common.h>
@@ -81,6 +82,8 @@ static void __init imx51_dt_init(void)
 
 	of_irq_init(imx51_irq_match);
 
+	pinctrl_provide_dummies();
+
 	node = of_find_matching_node(NULL, imx51_iomuxc_of_match);
 	if (node) {
 		of_id = of_match_node(imx51_iomuxc_of_match, node);
-- 
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