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Revision c0b686d7

IDc0b686d79396522d6ac610fa505df01065724903

Added by Thomas Mullins over 11 years ago

Adding kernel patch for scout_power_off

View differences:

scout_gumstix/kernel-scout.patch
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diff -rupN linux-source-3.2.0.orig/arch/arm/mach-omap2/board-overo.c linux-source-3.2.0/arch/arm/mach-omap2/board-overo.c
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--- linux-source-3.2.0.orig/arch/arm/mach-omap2/board-overo.c	2012-12-09 15:38:47.998911265 -0500
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+++ linux-source-3.2.0/arch/arm/mach-omap2/board-overo.c	2012-12-09 15:42:35.130907002 -0500
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@@ -500,6 +500,12 @@ static struct gpio overo_bt_gpios[] __in
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 	{ OVERO_GPIO_BT_NRESET, GPIOF_OUT_INIT_HIGH,	"lcd bl enable" },
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 };
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+static void scout_power_off(void)
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+{
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+	if (gpio_request_one(88, GPIOF_OUT_INIT_HIGH, "Power off") < 0)
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+		printk(KERN_ERR "Unable to get kill power GPIO\n");
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+}
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+
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 static void __init overo_init(void)
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 {
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 	int ret;
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@@ -554,6 +560,8 @@ static void __init overo_init(void)
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 	else
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 		printk(KERN_ERR "could not obtain gpio for "
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 					"OVERO_GPIO_USBH_CPEN\n");
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+
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+	pm_power_off = scout_power_off;
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 }
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 MACHINE_START(OVERO, "Gumstix Overo")

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