315 #define	WR4(sc, offs, val)						\  argument
316 	 bus_write_4(sc->mem_res, offs, val)
319 reg_wait(struct usbphy_softc *sc, uint32_t reg, uint32_t mask, uint32_t val)  in reg_wait()  argument
324 		if ((RD4(sc, reg) & mask) == val)  in reg_wait()
334 	uint32_t val;  in usbphy_utmi_phy_clk()  local
337 	val = RD4(sc, CTRL_USB_HOSTPC1_DEVLC);  in usbphy_utmi_phy_clk()
339 		val &= ~USB_HOSTPC1_DEVLC_PHCD;  in usbphy_utmi_phy_clk()
341 		val |= USB_HOSTPC1_DEVLC_PHCD;  in usbphy_utmi_phy_clk()
342 	WR4(sc, CTRL_USB_HOSTPC1_DEVLC, val);  in usbphy_utmi_phy_clk()
357 	uint32_t val;  in usbphy_utmi_enable()  local
360 	val = RD4(sc, IF_USB_SUSP_CTRL);  in usbphy_utmi_enable()
361 	val |= UTMIP_RESET;  in usbphy_utmi_enable()
362 	WR4(sc, IF_USB_SUSP_CTRL, val);  in usbphy_utmi_enable()
365 	val = RD4(sc, UTMIP_TX_CFG0);  in usbphy_utmi_enable()
366 	val |= UTMIP_FS_PREAMBLE_J;  in usbphy_utmi_enable()
367 	WR4(sc, UTMIP_TX_CFG0, val);  in usbphy_utmi_enable()
369 	val = RD4(sc, UTMIP_HSRX_CFG0);  in usbphy_utmi_enable()
370 	val &= ~UTMIP_IDLE_WAIT(~0);  in usbphy_utmi_enable()
371 	val &= ~UTMIP_ELASTIC_LIMIT(~0);  in usbphy_utmi_enable()
372 	val |= UTMIP_IDLE_WAIT(sc->idle_wait_delay);  in usbphy_utmi_enable()
373 	val |= UTMIP_ELASTIC_LIMIT(sc->elastic_limit);  in usbphy_utmi_enable()
374 	WR4(sc, UTMIP_HSRX_CFG0, val);  in usbphy_utmi_enable()
376 	val = RD4(sc, UTMIP_HSRX_CFG1);  in usbphy_utmi_enable()
377 	val &= ~UTMIP_HS_SYNC_START_DLY(~0);  in usbphy_utmi_enable()
378 	val |= UTMIP_HS_SYNC_START_DLY(sc->hssync_start_delay);  in usbphy_utmi_enable()
379 	WR4(sc, UTMIP_HSRX_CFG1, val);  in usbphy_utmi_enable()
381 	val = RD4(sc, UTMIP_DEBOUNCE_CFG0);  in usbphy_utmi_enable()
382 	val &= ~UTMIP_BIAS_DEBOUNCE_A(~0);  in usbphy_utmi_enable()
383 	val |= UTMIP_BIAS_DEBOUNCE_A(0x7530);  /* For 12MHz */  in usbphy_utmi_enable()
384 	WR4(sc, UTMIP_DEBOUNCE_CFG0, val);  in usbphy_utmi_enable()
386 	val = RD4(sc, UTMIP_MISC_CFG0);  in usbphy_utmi_enable()
387 	val &= ~UTMIP_SUSPEND_EXIT_ON_EDGE;  in usbphy_utmi_enable()
388 	WR4(sc, UTMIP_MISC_CFG0, val);  in usbphy_utmi_enable()
391 		val = RD4(sc,IF_USB_SUSP_CTRL);  in usbphy_utmi_enable()
392 		val &= ~USB_WAKE_ON_CNNT_EN_DEV;  in usbphy_utmi_enable()
393 		val &= ~USB_WAKE_ON_DISCON_EN_DEV;  in usbphy_utmi_enable()
394 		WR4(sc, IF_USB_SUSP_CTRL, val);  in usbphy_utmi_enable()
396 		val = RD4(sc, UTMIP_BAT_CHRG_CFG0);  in usbphy_utmi_enable()
397 		val &= ~UTMIP_PD_CHRG;  in usbphy_utmi_enable()
398 		WR4(sc, UTMIP_BAT_CHRG_CFG0, val);  in usbphy_utmi_enable()
400 		val = RD4(sc, UTMIP_BAT_CHRG_CFG0);  in usbphy_utmi_enable()
401 		val |= UTMIP_PD_CHRG;  in usbphy_utmi_enable()
402 		WR4(sc, UTMIP_BAT_CHRG_CFG0, val);  in usbphy_utmi_enable()
420 		val = bus_read_4(sc->pads_res, UTMIP_BIAS_CFG0);  in usbphy_utmi_enable()
421 		val &= ~UTMIP_OTGPD;  in usbphy_utmi_enable()
422 		val &= ~UTMIP_BIASPD;  in usbphy_utmi_enable()
423 		val &= ~UTMIP_HSSQUELCH_LEVEL(~0);  in usbphy_utmi_enable()
424 		val &= ~UTMIP_HSDISCON_LEVEL(~0);  in usbphy_utmi_enable()
425 		val &= ~UTMIP_HSDISCON_LEVEL_MSB(~0);  in usbphy_utmi_enable()
426 		val |= UTMIP_HSSQUELCH_LEVEL(sc->hssquelch_level);  in usbphy_utmi_enable()
427 		val |= UTMIP_HSDISCON_LEVEL(sc->hsdiscon_level);  in usbphy_utmi_enable()
428 		val |= UTMIP_HSDISCON_LEVEL_MSB(sc->hsdiscon_level);  in usbphy_utmi_enable()
429 		bus_write_4(sc->pads_res, UTMIP_BIAS_CFG0, val);  in usbphy_utmi_enable()
439 	val = RD4(sc, UTMIP_XCVR_CFG0);  in usbphy_utmi_enable()
440 	val &= ~UTMIP_FORCE_PD_POWERDOWN;  in usbphy_utmi_enable()
441 	val &= ~UTMIP_FORCE_PD2_POWERDOWN ;  in usbphy_utmi_enable()
442 	val &= ~UTMIP_FORCE_PDZI_POWERDOWN;  in usbphy_utmi_enable()
443 	val &= ~UTMIP_XCVR_LSBIAS_SEL;  in usbphy_utmi_enable()
444 	val &= ~UTMIP_XCVR_LSFSLEW(~0);  in usbphy_utmi_enable()
445 	val &= ~UTMIP_XCVR_LSRSLEW(~0);  in usbphy_utmi_enable()
446 	val &= ~UTMIP_XCVR_HSSLEW(~0);  in usbphy_utmi_enable()
447 	val &= ~UTMIP_XCVR_HSSLEW_MSB(~0);  in usbphy_utmi_enable()
448 	val |= UTMIP_XCVR_LSFSLEW(sc->xcvr_lsfslew);  in usbphy_utmi_enable()
449 	val |= UTMIP_XCVR_LSRSLEW(sc->xcvr_lsrslew);  in usbphy_utmi_enable()
450 	val |= UTMIP_XCVR_HSSLEW(sc->xcvr_hsslew);  in usbphy_utmi_enable()
451 	val |= UTMIP_XCVR_HSSLEW_MSB(sc->xcvr_hsslew);  in usbphy_utmi_enable()
453 		val &= ~UTMIP_XCVR_SETUP(~0);  in usbphy_utmi_enable()
454 		val &= ~UTMIP_XCVR_SETUP_MSB(~0);  in usbphy_utmi_enable()
455 		val |= UTMIP_XCVR_SETUP(sc->xcvr_setup);  in usbphy_utmi_enable()
456 		val |= UTMIP_XCVR_SETUP_MSB(sc->xcvr_setup);  in usbphy_utmi_enable()
458 	WR4(sc, UTMIP_XCVR_CFG0, val);  in usbphy_utmi_enable()
460 	val = RD4(sc, UTMIP_XCVR_CFG1);  in usbphy_utmi_enable()
461 	val &= ~UTMIP_FORCE_PDDISC_POWERDOWN;  in usbphy_utmi_enable()
462 	val &= ~UTMIP_FORCE_PDCHRP_POWERDOWN;  in usbphy_utmi_enable()
463 	val &= ~UTMIP_FORCE_PDDR_POWERDOWN;  in usbphy_utmi_enable()
464 	val &= ~UTMIP_XCVR_TERM_RANGE_ADJ(~0);  in usbphy_utmi_enable()
465 	val |= UTMIP_XCVR_TERM_RANGE_ADJ(sc->term_range_adj);  in usbphy_utmi_enable()
466 	WR4(sc, UTMIP_XCVR_CFG1, val);  in usbphy_utmi_enable()
469 	val = RD4(sc, UTMIP_BIAS_CFG1);  in usbphy_utmi_enable()
470 	val &= ~UTMIP_BIAS_PDTRK_COUNT(~0);  in usbphy_utmi_enable()
471 	val |= UTMIP_BIAS_PDTRK_COUNT(0x5);  in usbphy_utmi_enable()
472 	WR4(sc, UTMIP_BIAS_CFG1, val);  in usbphy_utmi_enable()
474 	val = RD4(sc, UTMIP_SPARE_CFG0);  in usbphy_utmi_enable()
476 		val |= FUSE_SETUP_SEL;  in usbphy_utmi_enable()
478 		val &= ~FUSE_SETUP_SEL;  in usbphy_utmi_enable()
479 	WR4(sc, UTMIP_SPARE_CFG0, val);  in usbphy_utmi_enable()
481 	val = RD4(sc, IF_USB_SUSP_CTRL);  in usbphy_utmi_enable()
482 	val |= UTMIP_PHY_ENB;  in usbphy_utmi_enable()
483 	WR4(sc, IF_USB_SUSP_CTRL, val);  in usbphy_utmi_enable()
485 	val = RD4(sc, IF_USB_SUSP_CTRL);  in usbphy_utmi_enable()
486 	val &= ~UTMIP_RESET;  in usbphy_utmi_enable()
487 	WR4(sc, IF_USB_SUSP_CTRL, val);  in usbphy_utmi_enable()
491 	val = RD4(sc, CTRL_USB_USBMODE);  in usbphy_utmi_enable()
492 	val &= ~USB_USBMODE_MASK;  in usbphy_utmi_enable()
494 		val |= USB_USBMODE_HOST;  in usbphy_utmi_enable()
496 		val |= USB_USBMODE_DEVICE;  in usbphy_utmi_enable()
497 	WR4(sc, CTRL_USB_USBMODE, val);  in usbphy_utmi_enable()
499 	val = RD4(sc, CTRL_USB_HOSTPC1_DEVLC);  in usbphy_utmi_enable()
500 	val &= ~USB_HOSTPC1_DEVLC_PTS(~0);  in usbphy_utmi_enable()
501 	val |= USB_HOSTPC1_DEVLC_PTS(0);  in usbphy_utmi_enable()
502 	WR4(sc, CTRL_USB_HOSTPC1_DEVLC, val);  in usbphy_utmi_enable()
511 	uint32_t val;  in usbphy_utmi_disable()  local
516 		val = RD4(sc, IF_USB_SUSP_CTRL);  in usbphy_utmi_disable()
517 		val &= ~USB_WAKEUP_DEBOUNCE_COUNT(~0);  in usbphy_utmi_disable()
518 		val |= USB_WAKE_ON_CNNT_EN_DEV;  in usbphy_utmi_disable()
519 		val |= USB_WAKEUP_DEBOUNCE_COUNT(5);  in usbphy_utmi_disable()
520 		WR4(sc, IF_USB_SUSP_CTRL, val);  in usbphy_utmi_disable()
523 	val = RD4(sc, IF_USB_SUSP_CTRL);  in usbphy_utmi_disable()
524 	val |= UTMIP_RESET;  in usbphy_utmi_disable()
525 	WR4(sc, IF_USB_SUSP_CTRL, val);  in usbphy_utmi_disable()
527 	val = RD4(sc, UTMIP_BAT_CHRG_CFG0);  in usbphy_utmi_disable()
528 	val |= UTMIP_PD_CHRG;  in usbphy_utmi_disable()
529 	WR4(sc, UTMIP_BAT_CHRG_CFG0, val);  in usbphy_utmi_disable()
531 	val = RD4(sc, UTMIP_XCVR_CFG0);  in usbphy_utmi_disable()
532 	val |= UTMIP_FORCE_PD_POWERDOWN;  in usbphy_utmi_disable()
533 	val |= UTMIP_FORCE_PD2_POWERDOWN;  in usbphy_utmi_disable()
534 	val |= UTMIP_FORCE_PDZI_POWERDOWN;  in usbphy_utmi_disable()
535 	WR4(sc, UTMIP_XCVR_CFG0, val);  in usbphy_utmi_disable()
537 	val = RD4(sc, UTMIP_XCVR_CFG1);  in usbphy_utmi_disable()
538 	val |= UTMIP_FORCE_PDDISC_POWERDOWN;  in usbphy_utmi_disable()
539 	val |= UTMIP_FORCE_PDCHRP_POWERDOWN;  in usbphy_utmi_disable()
540 	val |= UTMIP_FORCE_PDDR_POWERDOWN;  in usbphy_utmi_disable()
541 	WR4(sc, UTMIP_XCVR_CFG1, val);  in usbphy_utmi_disable()
551 		val =bus_read_4(sc->pads_res, UTMIP_BIAS_CFG0);  in usbphy_utmi_disable()
552 		val |= UTMIP_OTGPD;  in usbphy_utmi_disable()
553 		val |= UTMIP_BIASPD;  in usbphy_utmi_disable()
554 		bus_write_4(sc->pads_res, UTMIP_BIAS_CFG0, val);  in usbphy_utmi_disable()