Can someone explain to me this:
#define GPIO_INDEX(bank, gpio) (gpio % bank-width)
#define GPIO_BIT(bank, gpio) (1 GPIO_INDEX(bank, gpio))
static int _get_gpio_datain(struct gpio_bank *bank, int gpio)
{
void __iomem *reg = bank-base + bank-regs-datain;
return (__raw_readl(reg)
Hi colleagues!
I'm working with Angstrom Linux where the kernel 3.0.17-115c is
currently used. I use a Beagleboard clone with TPS65930 installed
instead of TPS65950 on Beagle. Recently I've been using 2.6.32 and a
Microphone feature worked fine after applied patches for Devkit8000 to
the
