linux-kernel - Re: [PATCH] favr32: improve touchscreen response

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Date:	Mon, 27 Jul 2009 13:17:58 +0200
From:	Haavard Skinnemoen <haavard.skinnemoen@...el.com>
To:	Ben Nizette <ben@...sdigital.com>
Cc:	kernel <kernel@...32linux.org>,
	"Egtvedt, Hans-Christian" <Hans-Christian.Egtvedt@...el.com>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] favr32: improve touchscreen response

Ben Nizette wrote:
> Hi Haavard,
> 
> This has hce's ack, any chance of getting it in .31?

Yeah, should be a good chance :-) Sorry for taking so long.

It doesn't apply, however. I ended up doing this:

diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c
index 46c9b0a..75f19f4 100644
--- a/arch/avr32/boards/favr-32/setup.c
+++ b/arch/avr32/boards/favr-32/setup.c
@@ -72,6 +72,10 @@ static struct ads7846_platform_data ads7843_data = {
 	.debounce_max		= 20,
 	.debounce_rep		= 4,
 	.debounce_tol		= 5,
+
+	.keep_vref_on		= true,
+	.settle_delay_usecs	= 500,
+	.penirq_recheck_delay_usecs = 100,
 };
 
 static struct spi_board_info __initdata spi1_board_info[] = {

It appears to compile, but please verify that it's still correct.

Haavard
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