src/patches/kernel/omap/beagle/expansion/0004-Beagle-expansion-add-trainer.patch

   1 From 4d9b4e5795e322ed3efed9b8402f604e2e53cc6f Mon Sep 17 00:00:00 2001
   2 From: Robert Nelson <robertcnelson@gmail.com>
   3 Date: Tue, 11 Dec 2012 06:33:24 -0600
   4 Subject: [PATCH 04/10] Beagle: expansion: add trainer
   5
   6 Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
   7 ---
   8  arch/arm/mach-omap2/board-omap3beagle.c |   31 +++++++++++++++++++++++++++++++
   9  1 file changed, 31 insertions(+)
  10
  11 diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
  12 index 74da505..b5ed547 100644
  13 --- a/arch/arm/mach-omap2/board-omap3beagle.c
  14 +++ b/arch/arm/mach-omap2/board-omap3beagle.c
  15 @@ -764,6 +764,37 @@ static void __init omap3_beagle_init(void)
  16                 omap3beagle_ks8851_init();
  17         }
  18
  19 +       if (!strcmp(expansionboard_name, "trainer"))
  20 +       {
  21 +               pr_info("Beagle expansionboard: exporting GPIOs 130-141,162 to userspace\n");
  22 +               gpio_request(130, "sysfs");
  23 +               gpio_export(130, 1);
  24 +               gpio_request(131, "sysfs");
  25 +               gpio_export(131, 1);
  26 +               gpio_request(132, "sysfs");
  27 +               gpio_export(132, 1);
  28 +               gpio_request(133, "sysfs");
  29 +               gpio_export(133, 1);
  30 +               gpio_request(134, "sysfs");
  31 +               gpio_export(134, 1);
  32 +               gpio_request(135, "sysfs");
  33 +               gpio_export(135, 1);
  34 +               gpio_request(136, "sysfs");
  35 +               gpio_export(136, 1);
  36 +               gpio_request(137, "sysfs");
  37 +               gpio_export(137, 1);
  38 +               gpio_request(138, "sysfs");
  39 +               gpio_export(138, 1);
  40 +               gpio_request(139, "sysfs");
  41 +               gpio_export(139, 1);
  42 +               gpio_request(140, "sysfs");
  43 +               gpio_export(140, 1);
  44 +               gpio_request(141, "sysfs");
  45 +               gpio_export(141, 1);
  46 +               gpio_request(162, "sysfs");
  47 +               gpio_export(162, 1);
  48 +       }
  49 +
  50         usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
  51         usb_musb_init(NULL);
  52
  53 --
  54 1.7.10.4
  55