136 	struct lpuart_serial_platdata *plat = dev->platdata;  in is_lpuart32()  local
138 	return plat->flags & LPUART_FLAG_REGMAP_32BIT_REG;  in is_lpuart32()
144 	struct lpuart_serial_platdata *plat = dev_get_platdata(dev);  in _lpuart_serial_setbrg()  local
145 	struct lpuart_fsl *base = plat->reg;  in _lpuart_serial_setbrg()
165 static int _lpuart_serial_getc(struct lpuart_serial_platdata *plat)  in _lpuart_serial_getc()  argument
167 	struct lpuart_fsl *base = plat->reg;  in _lpuart_serial_getc()
176 static void _lpuart_serial_putc(struct lpuart_serial_platdata *plat,  in _lpuart_serial_putc()  argument
179 	struct lpuart_fsl *base = plat->reg;  in _lpuart_serial_putc()
188 static int _lpuart_serial_tstc(struct lpuart_serial_platdata *plat)  in _lpuart_serial_tstc()  argument
190 	struct lpuart_fsl *base = plat->reg;  in _lpuart_serial_tstc()
204 	struct lpuart_serial_platdata *plat = dev_get_platdata(dev);  in _lpuart_serial_init()  local
205 	struct lpuart_fsl *base = (struct lpuart_fsl *)plat->reg;  in _lpuart_serial_init()
233 	struct lpuart_serial_platdata *plat = dev_get_platdata(dev);  in _lpuart32_serial_setbrg_7ulp()  local
234 	struct lpuart_fsl_reg32 *base = plat->reg;  in _lpuart32_serial_setbrg_7ulp()
302 	struct lpuart_serial_platdata *plat = dev_get_platdata(dev);  in _lpuart32_serial_setbrg()  local
303 	struct lpuart_fsl_reg32 *base = plat->reg;  in _lpuart32_serial_setbrg()
319 	lpuart_write32(plat->flags, &base->baud, sbr);  in _lpuart32_serial_setbrg()
322 static int _lpuart32_serial_getc(struct lpuart_serial_platdata *plat)  in _lpuart32_serial_getc()  argument
324 	struct lpuart_fsl_reg32 *base = plat->reg;  in _lpuart32_serial_getc()
327 	lpuart_read32(plat->flags, &base->stat, &stat);  in _lpuart32_serial_getc()
329 		lpuart_write32(plat->flags, &base->stat, STAT_FLAGS);  in _lpuart32_serial_getc()
331 		lpuart_read32(plat->flags, &base->stat, &stat);  in _lpuart32_serial_getc()
334 	lpuart_read32(plat->flags, &base->data, &val);  in _lpuart32_serial_getc()
336 	lpuart_read32(plat->flags, &base->stat, &stat);  in _lpuart32_serial_getc()
338 		lpuart_write32(plat->flags, &base->stat, STAT_OR);  in _lpuart32_serial_getc()
343 static void _lpuart32_serial_putc(struct lpuart_serial_platdata *plat,  in _lpuart32_serial_putc()  argument
346 	struct lpuart_fsl_reg32 *base = plat->reg;  in _lpuart32_serial_putc()
353 		lpuart_read32(plat->flags, &base->stat, &stat);  in _lpuart32_serial_putc()
361 	lpuart_write32(plat->flags, &base->data, c);  in _lpuart32_serial_putc()
365 static int _lpuart32_serial_tstc(struct lpuart_serial_platdata *plat)  in _lpuart32_serial_tstc()  argument
367 	struct lpuart_fsl_reg32 *base = plat->reg;  in _lpuart32_serial_tstc()
370 	lpuart_read32(plat->flags, &base->water, &water);  in _lpuart32_serial_tstc()
384 	struct lpuart_serial_platdata *plat = dev_get_platdata(dev);  in _lpuart32_serial_init()  local
385 	struct lpuart_fsl_reg32 *base = (struct lpuart_fsl_reg32 *)plat->reg;  in _lpuart32_serial_init()
388 	lpuart_read32(plat->flags, &base->ctrl, &val);  in _lpuart32_serial_init()
391 	lpuart_write32(plat->flags, &base->ctrl, val);  in _lpuart32_serial_init()
393 	lpuart_write32(plat->flags, &base->modir, 0);  in _lpuart32_serial_init()
395 	lpuart_read32(plat->flags, &base->fifo, &val);  in _lpuart32_serial_init()
402 	lpuart_write32(plat->flags, &base->water,  in _lpuart32_serial_init()
407 	lpuart_write32(plat->flags, &base->fifo, val);  in _lpuart32_serial_init()
409 	lpuart_write32(plat->flags, &base->match, 0);  in _lpuart32_serial_init()
411 	if (plat->devtype == DEV_MX7ULP || plat->devtype == DEV_IMX8) {  in _lpuart32_serial_init()
418 	lpuart_write32(plat->flags, &base->ctrl, CTRL_RE | CTRL_TE);  in _lpuart32_serial_init()
425 	struct lpuart_serial_platdata *plat = dev_get_platdata(dev);  in lpuart_serial_setbrg()  local
428 		if (plat->devtype == DEV_MX7ULP || plat->devtype == DEV_IMX8)  in lpuart_serial_setbrg()
441 	struct lpuart_serial_platdata *plat = dev->platdata;  in lpuart_serial_getc()  local
444 		return _lpuart32_serial_getc(plat);  in lpuart_serial_getc()
446 	return _lpuart_serial_getc(plat);  in lpuart_serial_getc()
451 	struct lpuart_serial_platdata *plat = dev->platdata;  in lpuart_serial_putc()  local
454 		_lpuart32_serial_putc(plat, c);  in lpuart_serial_putc()
456 		_lpuart_serial_putc(plat, c);  in lpuart_serial_putc()
463 	struct lpuart_serial_platdata *plat = dev->platdata;  in lpuart_serial_pending()  local
464 	struct lpuart_fsl *reg = plat->reg;  in lpuart_serial_pending()
465 	struct lpuart_fsl_reg32 *reg32 = plat->reg;  in lpuart_serial_pending()
470 			return _lpuart32_serial_tstc(plat);  in lpuart_serial_pending()
472 			lpuart_read32(plat->flags, &reg32->stat, &stat);  in lpuart_serial_pending()
478 		return _lpuart_serial_tstc(plat);  in lpuart_serial_pending()
493 	struct lpuart_serial_platdata *plat = dev->platdata;  in lpuart_serial_ofdata_to_platdata()  local
502 	plat->reg = (void *)addr;  in lpuart_serial_ofdata_to_platdata()
503 	plat->flags = dev_get_driver_data(dev);  in lpuart_serial_ofdata_to_platdata()
506 		plat->devtype = DEV_LS1021A;  in lpuart_serial_ofdata_to_platdata()
508 		plat->devtype = DEV_MX7ULP;  in lpuart_serial_ofdata_to_platdata()
510 		plat->devtype = DEV_VF610;  in lpuart_serial_ofdata_to_platdata()
512 		plat->devtype = DEV_IMX8;  in lpuart_serial_ofdata_to_platdata()