static int enable_controller(struct r8a66597 *r8a66597)
{
int ret, port;
u16 vif = r8a66597->pdata->vif ? LDRV : 0;
u16 irq_sense = r8a66597->irq_sense_low ? INTL : 0;
u16 endian = r8a66597->pdata->endian ? BIGEND : 0;
ret = r8a66597_clock_enable(r8a66597);
if (ret < 0)
return ret;
r8a66597_bset(r8a66597, vif & LDRV, PINCFG);
r8a66597_bset(r8a66597, USBE, SYSCFG0);
r8a66597_bset(r8a66597, BEMPE | NRDYE | BRDYE, INTENB0);
r8a66597_bset(r8a66597, irq_sense & INTL, SOFCFG);
r8a66597_bset(r8a66597, BRDY0, BRDYENB);
r8a66597_bset(r8a66597, BEMP0, BEMPENB);
r8a66597_bset(r8a66597, endian & BIGEND, CFIFOSEL);
r8a66597_bset(r8a66597, endian & BIGEND, D0FIFOSEL);
r8a66597_bset(r8a66597, endian & BIGEND, D1FIFOSEL);
r8a66597_bset(r8a66597, TRNENSEL, SOFCFG);
r8a66597_bset(r8a66597, SIGNE | SACKE, INTENB1);
for (port = 0; port < r8a66597->max_root_hub; port++)
r8a66597_enable_port(r8a66597, port);
return 0;
}
static int enable_controller(struct r8a66597 *r8a66597)
{
int ret, port;
ret = r8a66597_clock_enable(r8a66597);
if (ret < 0)
return ret;
#if !defined(CONFIG_RZA_USB)
r8a66597_bset(r8a66597, CONFIG_R8A66597_LDRV & LDRV, PINCFG);
#endif
r8a66597_bset(r8a66597, USBE, SYSCFG0);
r8a66597_bset(r8a66597, INTL, SOFCFG);
r8a66597_write(r8a66597, 0, INTENB0);
for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++)
r8a66597_write(r8a66597, 0, get_intenb_reg(port));
r8a66597_bset(r8a66597, CONFIG_R8A66597_ENDIAN & BIGEND, CFIFOSEL);
r8a66597_bset(r8a66597, CONFIG_R8A66597_ENDIAN & BIGEND, D0FIFOSEL);
r8a66597_bset(r8a66597, CONFIG_R8A66597_ENDIAN & BIGEND, D1FIFOSEL);
r8a66597_bset(r8a66597, TRNENSEL, SOFCFG);
for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++)
r8a66597_enable_port(r8a66597, port);
return 0;
}