static void disable_controller(struct r8a66597 *r8a66597)
{
int port;
/* disable interrupts */
r8a66597_write(r8a66597, 0, INTENB0);
r8a66597_write(r8a66597, 0, INTENB1);
r8a66597_write(r8a66597, 0, BRDYENB);
r8a66597_write(r8a66597, 0, BEMPENB);
r8a66597_write(r8a66597, 0, NRDYENB);
/* clear status */
r8a66597_write(r8a66597, 0, BRDYSTS);
r8a66597_write(r8a66597, 0, NRDYSTS);
r8a66597_write(r8a66597, 0, BEMPSTS);
for (port = 0; port < r8a66597->max_root_hub; port++)
r8a66597_disable_port(r8a66597, port);
r8a66597_clock_disable(r8a66597);
}
static void disable_controller(struct r8a66597 *r8a66597)
{
int i;
if (!(r8a66597_read(r8a66597, SYSCFG0) & USBE))
return;
r8a66597_write(r8a66597, 0, INTENB0);
r8a66597_write(r8a66597, 0, INTSTS0);
r8a66597_write(r8a66597, 0, D0FIFOSEL);
r8a66597_write(r8a66597, 0, D1FIFOSEL);
r8a66597_write(r8a66597, 0, DCPCFG);
r8a66597_write(r8a66597, 0x40, DCPMAXP);
r8a66597_write(r8a66597, 0, DCPCTR);
for (i = 0; i <= 10; i++)
r8a66597_write(r8a66597, 0, get_devadd_addr(i));
for (i = 1; i <= 5; i++) {
r8a66597_write(r8a66597, 0, get_pipetre_addr(i));
r8a66597_write(r8a66597, 0, get_pipetrn_addr(i));
}
for (i = 1; i < R8A66597_MAX_NUM_PIPE; i++) {
r8a66597_write(r8a66597, 0, get_pipectr_addr(i));
r8a66597_write(r8a66597, i, PIPESEL);
r8a66597_write(r8a66597, 0, PIPECFG);
r8a66597_write(r8a66597, 0, PIPEBUF);
r8a66597_write(r8a66597, 0, PIPEMAXP);
r8a66597_write(r8a66597, 0, PIPEPERI);
}
for (i = 0; i < R8A66597_MAX_ROOT_HUB; i++)
r8a66597_disable_port(r8a66597, i);
r8a66597_clock_disable(r8a66597);
}