static void
iomux_set_pad_sub(struct iomux_softc *sc, uint32_t pin, uint32_t config)
{
bus_size_t pad_ctl_reg = IOMUX_PIN_TO_PAD_ADDRESS(pin);
if (pad_ctl_reg != IOMUX_PAD_NONE)
IOMUX_WRITE(sc, pad_ctl_reg, config);
}
static uint32_t
iomux_get_pad_config_sub(struct imx6_iomux_softc *sc, uint32_t pin)
{
bus_size_t pad_reg = IOMUX_PIN_TO_PAD_ADDRESS(pin);
uint32_t result;
result = IOMUX_READ(sc, pad_reg);
return(result);
}
static void
nitrogen6_mux_config(const struct iomux_conf *conflist)
{
int i;
uint32_t reg;
for (i = 0; conflist[i].pin != IOMUX_CONF_EOT; i++) {
reg = IOMUX_PIN_TO_PAD_ADDRESS(conflist[i].pin);
if (reg != IOMUX_PAD_NONE)
IOMUX_WRITE(reg, conflist[i].pad);
reg = IOMUX_PIN_TO_MUX_ADDRESS(conflist[i].pin);
if (reg != IOMUX_MUX_NONE)
IOMUX_WRITE(reg, conflist[i].mux);
}
}