static void r8a66597_enable_port(struct r8a66597 *r8a66597, int port)
{
u16 val;
val = port ? DRPD : DCFM | DRPD;
r8a66597_bset(r8a66597, val, get_syscfg_reg(port));
r8a66597_bset(r8a66597, HSE, get_syscfg_reg(port));
r8a66597_write(r8a66597, BURST | CPU_ADR_RD_WR, get_dmacfg_reg(port));
}
static void r8a66597_disable_port(struct r8a66597 *r8a66597, int port)
{
u16 val, tmp;
r8a66597_write(r8a66597, 0, get_intenb_reg(port));
r8a66597_write(r8a66597, 0, get_intsts_reg(port));
r8a66597_port_power(r8a66597, port, 0);
do {
tmp = r8a66597_read(r8a66597, SOFCFG) & EDGESTS;
udelay(640);
} while (tmp == EDGESTS);
val = port ? DRPD : DCFM | DRPD;
r8a66597_bclr(r8a66597, val, get_syscfg_reg(port));
r8a66597_bclr(r8a66597, HSE, get_syscfg_reg(port));
}
