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From ba5fd3ed4031a826309ab26045d27dbef88de418 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Wed, 19 Jan 2011 16:36:09 +0100
Subject: [PATCH 2/2] OMAP3: craneboard: add support for TinCanTools Trainer expansion board
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am3517crane.c | 31 +++++++++++++++++++++++++++++++
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c
index 300a79d..cbe2174 100644
--- a/arch/arm/mach-omap2/board-am3517crane.c
+++ b/arch/arm/mach-omap2/board-am3517crane.c
@@ -747,6 +747,37 @@ static void __init am3517_crane_init(void)
am3517crane_flash_init();
usb_musb_init();
+ if(!strcmp(expansionboard_name, "trainer"))
+ {
+ printk(KERN_INFO "Beagle expansionboard: exporting GPIOs 130-141,162 to userspace\n");
+ gpio_request(130, "sysfs");
+ gpio_export(130, 1);
+ gpio_request(131, "sysfs");
+ gpio_export(131, 1);
+ gpio_request(132, "sysfs");
+ gpio_export(132, 1);
+ gpio_request(133, "sysfs");
+ gpio_export(133, 1);
+ gpio_request(134, "sysfs");
+ gpio_export(134, 1);
+ gpio_request(135, "sysfs");
+ gpio_export(135, 1);
+ gpio_request(136, "sysfs");
+ gpio_export(136, 1);
+ gpio_request(137, "sysfs");
+ gpio_export(137, 1);
+ gpio_request(138, "sysfs");
+ gpio_export(138, 1);
+ gpio_request(139, "sysfs");
+ gpio_export(139, 1);
+ gpio_request(140, "sysfs");
+ gpio_export(140, 1);
+ gpio_request(141, "sysfs");
+ gpio_export(141, 1);
+ gpio_request(162, "sysfs");
+ gpio_export(162, 1);
+ }
+
/* Configure GPIO for EHCI port */
omap_mux_init_gpio(35, OMAP_PIN_OUTPUT);
gpio_request(35, "usb_ehci_enable");
--
1.6.6.1
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