linux/arch/arm/mach-iop32x/gpio-iop32x.h
Linus Walleij e34ca9de0b ARM: plat-iop: pass physical base for GPIO
This alters the IOP platforms to pass a physical base for their
GPIO blocks and alters the driver to remap it when probing
instead of relying on the virtual addresses to be used.

Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Mikael Pettersson <mikpe@it.uu.se>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-09-20 23:05:19 +02:00

11 lines
267 B
C

static struct resource iop32x_gpio_res[] = {
DEFINE_RES_MEM((IOP3XX_PERIPHERAL_PHYS_BASE + 0x07c4), 0x10),
};
static inline void register_iop32x_gpio(void)
{
platform_device_register_simple("gpio-iop", 0,
iop32x_gpio_res,
ARRAY_SIZE(iop32x_gpio_res));
}