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From 1a03b4d877299c1cef4b2ef2228da6a067986095 Mon Sep 17 00:00:00 2001
From: Jiri Pinkava <jiri.pinkava@vscht.cz>
Date: Thu, 27 May 2010 15:47:40 +0200
Subject: [PATCH 05/14] n30: Add touchscreen support for Acer n30 / n35
Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
---
arch/arm/mach-s3c2410/Kconfig | 1 +
arch/arm/mach-s3c2410/mach-n30.c | 13 +++++++++++++
2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
index 7245a55..1d55349 100644
--- a/arch/arm/mach-s3c2410/Kconfig
+++ b/arch/arm/mach-s3c2410/Kconfig
@@ -100,6 +100,7 @@ config MACH_N30
select MACH_N35
select S3C_DEV_USB_HOST
select S3C_DEV_NAND
+ select S3C2410_SETUP_TS
help
Say Y here if you want suppt for the Acer N30, Acer N35,
Navman PiN570, Yakumo AlphaX or Airis NC05 PDAs.
diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index ecc039a..be5235d 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -49,6 +49,7 @@
#include <plat/devs.h>
#include <plat/mci.h>
#include <plat/s3c2410.h>
+#include <plat/ts.h>
#include <plat/udc.h>
static struct map_desc n30_iodesc[] __initdata = {
@@ -116,6 +117,13 @@ static struct s3c2410_udc_mach_info n30_udc_cfg __initdata = {
.vbus_pin_inverted = 0,
};
+static struct s3c2410_ts_mach_info n30_ts_cfg __initdata = {
+ .delay = 16383,
+ .presc = 49,
+ .oversampling_shift = 3,
+ .cfg_gpio = s3c24xx_ts_cfg_gpio,
+};
+
static struct gpio_keys_button n30_buttons[] = {
{
.gpio = S3C2410_GPF(0),
@@ -391,6 +399,8 @@ static struct platform_device *n30_devices[] __initdata = {
&s3c_device_rtc,
&s3c_device_usbgadget,
&s3c_device_sdi,
+ &s3c_device_adc,
+ &s3c_device_ts,
&n30_button_device,
&n30_blue_led,
&n30_warning_led,
@@ -404,6 +414,8 @@ static struct platform_device *n35_devices[] __initdata = {
&s3c_device_rtc,
&s3c_device_usbgadget,
&s3c_device_sdi,
+ &s3c_device_adc,
+ &s3c_device_ts,
&n35_button_device,
&n35_blue_led,
&n35_warning_led,
@@ -566,6 +578,7 @@ static void __init n30_init(void)
WARN_ON(gpio_request(S3C2410_GPG(4), "mmc power"));
s3c24xx_fb_set_platdata(&n30_fb_info);
+ s3c24xx_ts_set_platdata(&n30_ts_cfg);
s3c24xx_udc_set_platdata(&n30_udc_cfg);
s3c24xx_mci_set_platdata(&n30_mci_cfg);
s3c_i2c0_set_platdata(&n30_i2ccfg);
--
1.7.3.1
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