* [PATCH] ARM: OMAP: Set keypad sense delays for the Palms.
@ 2006-11-26 20:30 Andrzej Zaborowski
2006-11-28 2:31 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: Andrzej Zaborowski @ 2006-11-26 20:30 UTC (permalink / raw)
To: Linux-OMAP
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@zabor.org>
---
arch/arm/mach-omap1/board-palmte.c | 1 +
arch/arm/mach-omap1/board-palmz71.c | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 73e5f50..c23e8b6 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -70,6 +70,7 @@ static struct omap_kp_platform_data palm
.cols = 8,
.keymap = palmte_keymap,
.rep = 1,
+ .delay = 12,
};
static struct resource palmte_kp_resources[] = {
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index ebcc6a7..b1ef1be 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 palm
.cols = 8,
.keymap = palmz71_keymap,
.rep = 1,
+ .delay = 80,
};
static struct resource palmz71_kp_resources[] = {
--
1.4.3.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: OMAP: Set keypad sense delays for the Palms.
2006-11-26 20:30 [PATCH] ARM: OMAP: Set keypad sense delays for the Palms Andrzej Zaborowski
@ 2006-11-28 2:31 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2006-11-28 2:31 UTC (permalink / raw)
To: balrogg; +Cc: Linux-OMAP
* Andrzej Zaborowski <balrog@zabor.org> [061126 18:30]:
> 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@zabor.org>
> ---
> arch/arm/mach-omap1/board-palmte.c | 1 +
> arch/arm/mach-omap1/board-palmz71.c | 1 +
> 2 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
> index 73e5f50..c23e8b6 100644
> --- a/arch/arm/mach-omap1/board-palmte.c
> +++ b/arch/arm/mach-omap1/board-palmte.c
> @@ -70,6 +70,7 @@ static struct omap_kp_platform_data palm
> .cols = 8,
> .keymap = palmte_keymap,
> .rep = 1,
> + .delay = 12,
> };
>
> static struct resource palmte_kp_resources[] = {
> diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
> index ebcc6a7..b1ef1be 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 palm
> .cols = 8,
> .keymap = palmz71_keymap,
> .rep = 1,
> + .delay = 80,
> };
>
> static struct resource palmz71_kp_resources[] = {
> --
> 1.4.3.2
Thanks, pushing today.
Tony
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