From 0dc814729657ab525ed8ac2e1a96e4f3dc706bb3 Mon Sep 17 00:00:00 2001
From: Robert Nelson <robertcnelson@gmail.com>
Date: Mon, 10 Oct 2011 11:18:49 -0500
Subject: [PATCH 05/13] expansion: add trainer

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
---
 arch/arm/mach-omap2/board-omap3beagle.c |   31 +++++++++++++++++++++++++++++++
 1 files changed, 31 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 259e6e7..b0b16b4 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -669,6 +669,37 @@ static void __init omap3_beagle_init(void)
 		mmc[1].gpio_cd = 162;
 	}
 
+	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);
+	}
+
 	usb_musb_init(NULL);
 	usbhs_init(&usbhs_bdata);
 	omap_nand_flash_init(NAND_BUSWIDTH_16, omap3beagle_nand_partitions,
-- 
1.7.7.4

