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