From ba5fd3ed4031a826309ab26045d27dbef88de418 Mon Sep 17 00:00:00 2001 From: Koen Kooi 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 --- 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