psc_i2s 63 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s;
psc_i2s 113 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = _psc_i2s;
psc_i2s 114 sound/soc/fsl/mpc5200_psc_i2s.c struct mpc52xx_psc __iomem *regs = psc_i2s->psc_regs;
psc_i2s 120 sound/soc/fsl/mpc5200_psc_i2s.c if (psc_i2s->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP))
psc_i2s 121 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->stats.underrun_count++;
psc_i2s 124 sound/soc/fsl/mpc5200_psc_i2s.c if (psc_i2s->capture.active && (isr & MPC52xx_PSC_IMR_ORERR))
psc_i2s 125 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->stats.overrun_count++;
psc_i2s 193 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
psc_i2s 196 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "psc_i2s_startup(substream=%p)\n", substream);
psc_i2s 198 sound/soc/fsl/mpc5200_psc_i2s.c if (!psc_i2s->playback.active &&
psc_i2s 199 sound/soc/fsl/mpc5200_psc_i2s.c !psc_i2s->capture.active) {
psc_i2s 201 sound/soc/fsl/mpc5200_psc_i2s.c rc = request_irq(psc_i2s->irq, &psc_i2s_status_irq, IRQF_SHARED,
psc_i2s 202 sound/soc/fsl/mpc5200_psc_i2s.c "psc-i2s-status", psc_i2s);
psc_i2s 203 sound/soc/fsl/mpc5200_psc_i2s.c rc |= request_irq(psc_i2s->capture.irq,
psc_i2s 205 sound/soc/fsl/mpc5200_psc_i2s.c "psc-i2s-capture", &psc_i2s->capture);
psc_i2s 206 sound/soc/fsl/mpc5200_psc_i2s.c rc |= request_irq(psc_i2s->playback.irq,
psc_i2s 208 sound/soc/fsl/mpc5200_psc_i2s.c "psc-i2s-playback", &psc_i2s->playback);
psc_i2s 210 sound/soc/fsl/mpc5200_psc_i2s.c free_irq(psc_i2s->irq, psc_i2s);
psc_i2s 211 sound/soc/fsl/mpc5200_psc_i2s.c free_irq(psc_i2s->capture.irq,
psc_i2s 212 sound/soc/fsl/mpc5200_psc_i2s.c &psc_i2s->capture);
psc_i2s 213 sound/soc/fsl/mpc5200_psc_i2s.c free_irq(psc_i2s->playback.irq,
psc_i2s 214 sound/soc/fsl/mpc5200_psc_i2s.c &psc_i2s->playback);
psc_i2s 226 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
psc_i2s 229 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "%s(substream=%p) p_size=%i p_bytes=%i"
psc_i2s 249 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "invalid format\n");
psc_i2s 252 sound/soc/fsl/mpc5200_psc_i2s.c out_be32(&psc_i2s->psc_regs->sicr, psc_i2s->sicr | mode);
psc_i2s 274 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
psc_i2s 277 sound/soc/fsl/mpc5200_psc_i2s.c struct mpc52xx_psc __iomem *regs = psc_i2s->psc_regs;
psc_i2s 283 sound/soc/fsl/mpc5200_psc_i2s.c s = &psc_i2s->capture;
psc_i2s 285 sound/soc/fsl/mpc5200_psc_i2s.c s = &psc_i2s->playback;
psc_i2s 287 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "psc_i2s_trigger(substream=%p, cmd=%i)"
psc_i2s 325 sound/soc/fsl/mpc5200_psc_i2s.c spin_lock_irqsave(&psc_i2s->lock, flags);
psc_i2s 339 sound/soc/fsl/mpc5200_psc_i2s.c spin_unlock_irqrestore(&psc_i2s->lock, flags);
psc_i2s 347 sound/soc/fsl/mpc5200_psc_i2s.c if (!psc_i2s->playback.active) {
psc_i2s 355 sound/soc/fsl/mpc5200_psc_i2s.c if (!psc_i2s->capture.active)
psc_i2s 366 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "invalid command\n");
psc_i2s 372 sound/soc/fsl/mpc5200_psc_i2s.c if (psc_i2s->playback.active)
psc_i2s 374 sound/soc/fsl/mpc5200_psc_i2s.c if (psc_i2s->capture.active)
psc_i2s 389 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
psc_i2s 391 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "psc_i2s_shutdown(substream=%p)\n", substream);
psc_i2s 397 sound/soc/fsl/mpc5200_psc_i2s.c if (!psc_i2s->playback.active &&
psc_i2s 398 sound/soc/fsl/mpc5200_psc_i2s.c !psc_i2s->capture.active) {
psc_i2s 401 sound/soc/fsl/mpc5200_psc_i2s.c out_be16(&psc_i2s->psc_regs->isr_imr.imr, 0);
psc_i2s 402 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->command, 3 << 4); /* reset tx */
psc_i2s 403 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->command, 2 << 4); /* reset rx */
psc_i2s 404 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->command, 1 << 4); /* reset mode */
psc_i2s 405 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->command, 4 << 4); /* reset error */
psc_i2s 408 sound/soc/fsl/mpc5200_psc_i2s.c free_irq(psc_i2s->irq, psc_i2s);
psc_i2s 409 sound/soc/fsl/mpc5200_psc_i2s.c free_irq(psc_i2s->capture.irq, &psc_i2s->capture);
psc_i2s 410 sound/soc/fsl/mpc5200_psc_i2s.c free_irq(psc_i2s->playback.irq, &psc_i2s->playback);
psc_i2s 431 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = cpu_dai->private_data;
psc_i2s 432 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "psc_i2s_set_sysclk(cpu_dai=%p, dir=%i)\n",
psc_i2s 450 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = cpu_dai->private_data;
psc_i2s 451 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "psc_i2s_set_fmt(cpu_dai=%p, format=%i)\n",
psc_i2s 521 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
psc_i2s 524 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "psc_i2s_pcm_open(substream=%p)\n", substream);
psc_i2s 527 sound/soc/fsl/mpc5200_psc_i2s.c s = &psc_i2s->capture;
psc_i2s 529 sound/soc/fsl/mpc5200_psc_i2s.c s = &psc_i2s->playback;
psc_i2s 540 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
psc_i2s 543 sound/soc/fsl/mpc5200_psc_i2s.c dev_dbg(psc_i2s->dev, "psc_i2s_pcm_close(substream=%p)\n", substream);
psc_i2s 546 sound/soc/fsl/mpc5200_psc_i2s.c s = &psc_i2s->capture;
psc_i2s 548 sound/soc/fsl/mpc5200_psc_i2s.c s = &psc_i2s->playback;
psc_i2s 558 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
psc_i2s 563 sound/soc/fsl/mpc5200_psc_i2s.c s = &psc_i2s->capture;
psc_i2s 565 sound/soc/fsl/mpc5200_psc_i2s.c s = &psc_i2s->playback;
psc_i2s 651 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
psc_i2s 655 sound/soc/fsl/mpc5200_psc_i2s.c in_be16(&psc_i2s->psc_regs->sr_csr.status),
psc_i2s 656 sound/soc/fsl/mpc5200_psc_i2s.c in_be32(&psc_i2s->psc_regs->sicr),
psc_i2s 657 sound/soc/fsl/mpc5200_psc_i2s.c in_be16(&psc_i2s->fifo_regs->rfnum) & 0x1ff,
psc_i2s 658 sound/soc/fsl/mpc5200_psc_i2s.c in_be16(&psc_i2s->fifo_regs->rfstat),
psc_i2s 659 sound/soc/fsl/mpc5200_psc_i2s.c in_be16(&psc_i2s->fifo_regs->tfnum) & 0x1ff,
psc_i2s 660 sound/soc/fsl/mpc5200_psc_i2s.c in_be16(&psc_i2s->fifo_regs->tfstat));
psc_i2s 666 sound/soc/fsl/mpc5200_psc_i2s.c return &psc_i2s->stats.underrun_count;
psc_i2s 668 sound/soc/fsl/mpc5200_psc_i2s.c return &psc_i2s->stats.overrun_count;
psc_i2s 676 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
psc_i2s 679 sound/soc/fsl/mpc5200_psc_i2s.c attrib = psc_i2s_get_stat_attr(psc_i2s, attr->attr.name);
psc_i2s 691 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
psc_i2s 694 sound/soc/fsl/mpc5200_psc_i2s.c attrib = psc_i2s_get_stat_attr(psc_i2s, attr->attr.name);
psc_i2s 715 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s;
psc_i2s 742 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s = kzalloc(sizeof *psc_i2s, GFP_KERNEL);
psc_i2s 743 sound/soc/fsl/mpc5200_psc_i2s.c if (!psc_i2s) {
psc_i2s 747 sound/soc/fsl/mpc5200_psc_i2s.c spin_lock_init(&psc_i2s->lock);
psc_i2s 748 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->irq = irq;
psc_i2s 749 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->psc_regs = regs;
psc_i2s 750 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->fifo_regs = regs + sizeof *psc_i2s->psc_regs;
psc_i2s 751 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->dev = &op->dev;
psc_i2s 752 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->playback.psc_i2s = psc_i2s;
psc_i2s 753 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->capture.psc_i2s = psc_i2s;
psc_i2s 754 sound/soc/fsl/mpc5200_psc_i2s.c snprintf(psc_i2s->name, sizeof psc_i2s->name, "PSC%u", psc_id+1);
psc_i2s 757 sound/soc/fsl/mpc5200_psc_i2s.c memcpy(&psc_i2s->dai, &psc_i2s_dai_template, sizeof psc_i2s->dai);
psc_i2s 758 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->dai.private_data = psc_i2s;
psc_i2s 759 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->dai.name = psc_i2s->name;
psc_i2s 760 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->dai.id = psc_id;
psc_i2s 765 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->capture.bcom_task =
psc_i2s 767 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->playback.bcom_task =
psc_i2s 769 sound/soc/fsl/mpc5200_psc_i2s.c if (!psc_i2s->capture.bcom_task ||
psc_i2s 770 sound/soc/fsl/mpc5200_psc_i2s.c !psc_i2s->playback.bcom_task) {
psc_i2s 773 sound/soc/fsl/mpc5200_psc_i2s.c kfree(psc_i2s);
psc_i2s 778 sound/soc/fsl/mpc5200_psc_i2s.c out_be16(&psc_i2s->psc_regs->isr_imr.imr, 0);
psc_i2s 779 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->command, 3 << 4); /* reset transmitter */
psc_i2s 780 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->command, 2 << 4); /* reset receiver */
psc_i2s 781 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->command, 1 << 4); /* reset mode */
psc_i2s 782 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->command, 4 << 4); /* reset error */
psc_i2s 785 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->sicr = MPC52xx_PSC_SICR_DTS1 | MPC52xx_PSC_SICR_I2S |
psc_i2s 788 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->sicr |= MPC52xx_PSC_SICR_CELLSLAVE |
psc_i2s 790 sound/soc/fsl/mpc5200_psc_i2s.c out_be32(&psc_i2s->psc_regs->sicr,
psc_i2s 791 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->sicr | MPC52xx_PSC_SICR_SIM_CODEC_8);
psc_i2s 802 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->mode, 0);
psc_i2s 803 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->psc_regs->mode, 0);
psc_i2s 806 sound/soc/fsl/mpc5200_psc_i2s.c out_be16(&psc_i2s->fifo_regs->rfalarm, 0x100);
psc_i2s 807 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->fifo_regs->rfcntl, 0x4);
psc_i2s 808 sound/soc/fsl/mpc5200_psc_i2s.c out_be16(&psc_i2s->fifo_regs->tfalarm, 0x100);
psc_i2s 809 sound/soc/fsl/mpc5200_psc_i2s.c out_8(&psc_i2s->fifo_regs->tfcntl, 0x7);
psc_i2s 812 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->playback.irq =
psc_i2s 813 sound/soc/fsl/mpc5200_psc_i2s.c bcom_get_task_irq(psc_i2s->playback.bcom_task);
psc_i2s 814 sound/soc/fsl/mpc5200_psc_i2s.c psc_i2s->capture.irq =
psc_i2s 815 sound/soc/fsl/mpc5200_psc_i2s.c bcom_get_task_irq(psc_i2s->capture.bcom_task);
psc_i2s 818 sound/soc/fsl/mpc5200_psc_i2s.c dev_set_drvdata(&op->dev, psc_i2s);
psc_i2s 821 sound/soc/fsl/mpc5200_psc_i2s.c rc = device_create_file(psc_i2s->dev, &dev_attr_status);
psc_i2s 822 sound/soc/fsl/mpc5200_psc_i2s.c rc = device_create_file(psc_i2s->dev, &dev_attr_capture_overrun);
psc_i2s 823 sound/soc/fsl/mpc5200_psc_i2s.c rc = device_create_file(psc_i2s->dev, &dev_attr_playback_underrun);
psc_i2s 825 sound/soc/fsl/mpc5200_psc_i2s.c dev_info(psc_i2s->dev, "error creating sysfs files\n");
psc_i2s 829 sound/soc/fsl/mpc5200_psc_i2s.c &psc_i2s->dai);
psc_i2s 836 sound/soc/fsl/mpc5200_psc_i2s.c struct psc_i2s *psc_i2s = dev_get_drvdata(&op->dev);
psc_i2s 840 sound/soc/fsl/mpc5200_psc_i2s.c bcom_gen_bd_rx_release(psc_i2s->capture.bcom_task);
psc_i2s 841 sound/soc/fsl/mpc5200_psc_i2s.c bcom_gen_bd_tx_release(psc_i2s->playback.bcom_task);
psc_i2s 843 sound/soc/fsl/mpc5200_psc_i2s.c iounmap(psc_i2s->psc_regs);
psc_i2s 844 sound/soc/fsl/mpc5200_psc_i2s.c iounmap(psc_i2s->fifo_regs);
psc_i2s 845 sound/soc/fsl/mpc5200_psc_i2s.c kfree(psc_i2s);