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git://projects.qi-hardware.com/openwrt-xburst.git
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a95f9f92e2
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13619 3c298f89-4303-0410-b956-a3cf2f4a3e73
44 lines
1.5 KiB
Diff
Executable File
44 lines
1.5 KiB
Diff
Executable File
From 25a9f8ef682fcc215a345202defb3884c2be080f Mon Sep 17 00:00:00 2001
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From: warmcat <andy@openmoko.com>
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Date: Fri, 25 Jul 2008 23:06:00 +0100
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Subject: [PATCH] bugfix-deglitch-gpio-output-enable.patch
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---
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arch/arm/mach-s3c2440/mach-gta02.c | 10 ++++++++--
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1 files changed, 8 insertions(+), 2 deletions(-)
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diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
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index 3816ea5..e32294b 100644
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--- a/arch/arm/mach-s3c2440/mach-gta02.c
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+++ b/arch/arm/mach-s3c2440/mach-gta02.c
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@@ -1258,9 +1258,9 @@ static void __init gta02_machine_init(void)
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s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
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break;
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default:
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- s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
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/* Chip is in reset state */
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s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 0);
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+ s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
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mdelay(100);
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/* Power is up */
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s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
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@@ -1300,8 +1300,14 @@ static void __init gta02_machine_init(void)
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s3c2410_pm_init();
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/* Set LCD_RESET / XRES to high */
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- s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
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s3c2410_gpio_setpin(GTA01_GPIO_LCD_RESET, 1);
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+ s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
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+
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+ s3c2410_gpio_setpin(S3C2410_GPD12, 1);
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+ s3c2410_gpio_cfgpin(S3C2410_GPD12, S3C2410_GPIO_OUTPUT);
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+
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+ s3c2410_gpio_setpin(S3C2410_GPD13, 1);
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+ s3c2410_gpio_cfgpin(S3C2410_GPD13, S3C2410_GPIO_OUTPUT);
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/* Make sure the modem can wake us up */
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set_irq_type(GTA02_IRQ_MODEM, IRQT_RISING);
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--
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1.5.6.3
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