[PATCH 34/90] ARM: OMAP: Set keypad sense delays for the Palms

[Tony Lindgren]

From: Andrzej Zaborowski <balrog@xxxxxxxxx>

Wait a fixed amount of time between writing to the columns
register and reading rows state to allow the keypad to respond
on Palm Tungsten E and Zire 71.  The value for Zire 71 keypad
was tested by Marek Vasut.

Signed-off-by: Andrzej Zaborowski <balrog@xxxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
 arch/arm/mach-omap1/board-palmz71.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 786142b..54abbaa 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -76,6 +76,7 @@ static struct omap_kp_platform_data palmz71_kp_data = {
 	.cols	= 8,
 	.keymap	= palmz71_keymap,
 	.rep	= 1,
+	.delay	= 80,
 };
 
 static struct resource palmz71_kp_resources[] = {
-- 
1.4.4.2

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