target/linux/pxa/patches-2.6.21/042-gumstix-pxa270-mmc.patch

   1 --- a/arch/arm/mach-pxa/gumstix.c
   2 +++ b/arch/arm/mach-pxa/gumstix.c
   3 @@ -33,8 +33,9 @@
   4
   5  static struct pxamci_platform_data gumstix_mci_platform_data;
   6
   7 -static int gumstix_mci_init(struct device *dev, irqreturn_t (*gumstix_detect_int)(int, void *, struct pt_regs *), void *data)
   8 +static int gumstix_mci_init(struct device *dev, irq_handler_t gumstix_detect_int, void *data)
   9  {
  10 +#ifndef CONFIG_ARCH_GUMSTIX_VERDEX
  11         int err;
  12
  13         pxa_gpio_mode(GPIO6_MMCCLK_MD);
  14 @@ -55,6 +56,17 @@ static int gumstix_mci_init(struct devic
  15         }
  16
  17         err = set_irq_type(GUMSTIX_IRQ_GPIO_nSD_DETECT, IRQT_BOTHEDGE);
  18 +#else
  19 +       // Setup GPIOs for MMC on the 120-pin connector
  20 +       // There is no card detect on a uSD connector so no interrupt to register
  21 +       // There is no WP detect GPIO line either
  22 +       pxa_gpio_mode(GPIO92_MMCDAT0_MD);
  23 +       pxa_gpio_mode(GPIO112_MMCCMD_MD);
  24 +       pxa_gpio_mode(GPIO110_MMCDAT2_MD);
  25 +       pxa_gpio_mode(GPIO111_MMCDAT3_MD);
  26 +       pxa_gpio_mode(GPIO109_MMCDAT1_MD);
  27 +       pxa_gpio_mode(GPIO32_MMCCLK_MD);
  28 +#endif
  29
  30         return 0;
  31  }