add support for target 3c24xx (more known as Openmoko GTA02 "Freerunner") and merge...
[openwrt.git] / target / linux / s3c24xx / patches / 0075-bugfix-deglitch-gpio-output-enable.patch.patch
1 From 25a9f8ef682fcc215a345202defb3884c2be080f Mon Sep 17 00:00:00 2001
2 From: warmcat <andy@openmoko.com>
3 Date: Fri, 25 Jul 2008 23:06:00 +0100
4 Subject: [PATCH] bugfix-deglitch-gpio-output-enable.patch
5
6 ---
7  arch/arm/mach-s3c2440/mach-gta02.c |   10 ++++++++--
8  1 files changed, 8 insertions(+), 2 deletions(-)
9
10 diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
11 index 3816ea5..e32294b 100644
12 --- a/arch/arm/mach-s3c2440/mach-gta02.c
13 +++ b/arch/arm/mach-s3c2440/mach-gta02.c
14 @@ -1258,9 +1258,9 @@ static void __init gta02_machine_init(void)
15                 s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
16                 break;
17         default:
18 -               s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
19                 /* Chip is in reset state */
20                 s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 0);
21 +               s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
22                 mdelay(100);
23                 /* Power is up */
24                 s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
25 @@ -1300,8 +1300,14 @@ static void __init gta02_machine_init(void)
26         s3c2410_pm_init();
27  
28         /* Set LCD_RESET / XRES to high */
29 -       s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
30         s3c2410_gpio_setpin(GTA01_GPIO_LCD_RESET, 1);
31 +       s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
32 +
33 +       s3c2410_gpio_setpin(S3C2410_GPD12, 1);
34 +       s3c2410_gpio_cfgpin(S3C2410_GPD12, S3C2410_GPIO_OUTPUT);
35 +
36 +       s3c2410_gpio_setpin(S3C2410_GPD13, 1);
37 +       s3c2410_gpio_cfgpin(S3C2410_GPD13, S3C2410_GPIO_OUTPUT);
38  
39         /* Make sure the modem can wake us up */
40         set_irq_type(GTA02_IRQ_MODEM, IRQT_RISING);
41 -- 
42 1.5.6.3
43