| /Linux-v5.15/drivers/firmware/imx/ |
| D | imx-dsp.c | 93 char *chan_name; in imx_dsp_setup_channels() local
99 chan_name = kasprintf(GFP_KERNEL, "txdb%d", i); in imx_dsp_setup_channels()
101 chan_name = kasprintf(GFP_KERNEL, "rxdb%d", i - 2); in imx_dsp_setup_channels()
103 if (!chan_name) in imx_dsp_setup_channels()
107 dsp_chan->name = chan_name; in imx_dsp_setup_channels()
116 dsp_chan->ch = mbox_request_channel_byname(cl, chan_name); in imx_dsp_setup_channels()
121 chan_name, ret); in imx_dsp_setup_channels()
125 dev_dbg(dev, "request mbox chan %s\n", chan_name); in imx_dsp_setup_channels()
|
| D | imx-scu.c | 266 char *chan_name; in imx_scu_probe() local
286 chan_name = kasprintf(GFP_KERNEL, "tx%d", i); in imx_scu_probe()
288 chan_name = kasprintf(GFP_KERNEL, "rx%d", in imx_scu_probe()
291 if (!chan_name) in imx_scu_probe()
310 sc_chan->ch = mbox_request_channel_byname(cl, chan_name); in imx_scu_probe()
315 chan_name, ret); in imx_scu_probe()
316 kfree(chan_name); in imx_scu_probe()
320 dev_dbg(dev, "request mbox chan %s\n", chan_name); in imx_scu_probe()
322 kfree(chan_name); in imx_scu_probe()
|
| /Linux-v5.15/sound/soc/pxa/ |
| D | pxa2xx-ac97.c | 64 .chan_name = "pcm_pcm_stereo_in",
71 .chan_name = "pcm_pcm_stereo_out",
78 .chan_name = "pcm_aux_mono_out",
85 .chan_name = "pcm_aux_mono_in",
92 .chan_name = "pcm_aux_mic_mono",
|
| D | pxa2xx-i2s.c | 84 .chan_name = "tx",
91 .chan_name = "rx",
|
| /Linux-v5.15/sound/soc/tegra/ |
| D | tegra_pcm.c | 95 chan = dma_request_slave_channel(cpu_dai->dev, dmap->chan_name); in tegra_pcm_open()
99 dmap->chan_name); in tegra_pcm_open()
107 dmap->chan_name); in tegra_pcm_open()
|
| D | tegra210_admaif.c | 730 &admaif->playback_dma_data[i].chan_name) < 0) { in tegra_admaif_probe()
742 &admaif->capture_dma_data[i].chan_name) < 0) { in tegra_admaif_probe()
|
| /Linux-v5.15/include/linux/ |
| D | omap-mailbox.h | 21 const char *chan_name);
|
| /Linux-v5.15/sound/soc/samsung/ |
| D | s3c2412-i2s.c | 29 .chan_name = "tx",
34 .chan_name = "rx",
|
| D | s3c24xx-i2s.c | 26 .chan_name = "tx",
31 .chan_name = "rx",
|
| D | i2s.c | 1463 pri_dai->dma_playback.chan_name = "tx"; in samsung_i2s_probe()
1464 pri_dai->dma_capture.chan_name = "rx"; in samsung_i2s_probe()
1481 sec_dai->dma_playback.chan_name = "tx-sec"; in samsung_i2s_probe()
|
| /Linux-v5.15/sound/soc/sprd/ |
| D | sprd-pcm-dma.h | 15 const char *chan_name[SPRD_PCM_CHANNEL_MAX]; member
|
| D | sprd-pcm-dma.c | 175 dma_params->chan_name[i]); in sprd_pcm_request_dma_channel()
178 dma_params->chan_name[i]); in sprd_pcm_request_dma_channel()
|
| D | sprd-pcm-compress.c | 157 dma_params->chan_name[channel]); in sprd_platform_compr_dma_config()
|
| /Linux-v5.15/drivers/i2c/busses/ |
| D | i2c-sh_mobile.c | 484 char *chan_name = dir == DMA_MEM_TO_DEV ? "tx" : "rx"; in sh_mobile_i2c_request_dma_chan() local
487 chan = dma_request_chan(dev, chan_name); in sh_mobile_i2c_request_dma_chan()
489 dev_dbg(dev, "request_channel failed for %s (%ld)\n", chan_name, in sh_mobile_i2c_request_dma_chan()
506 dev_dbg(dev, "slave_config failed for %s (%d)\n", chan_name, ret); in sh_mobile_i2c_request_dma_chan()
511 dev_dbg(dev, "got DMA channel for %s\n", chan_name); in sh_mobile_i2c_request_dma_chan()
|
| D | i2c-rcar.c | 724 char *chan_name = dir == DMA_MEM_TO_DEV ? "tx" : "rx"; in rcar_i2c_request_dma_chan() local
727 chan = dma_request_chan(dev, chan_name); in rcar_i2c_request_dma_chan()
730 chan_name, PTR_ERR(chan)); in rcar_i2c_request_dma_chan()
747 chan_name, ret); in rcar_i2c_request_dma_chan()
752 dev_dbg(dev, "got DMA channel for %s\n", chan_name); in rcar_i2c_request_dma_chan()
|
| /Linux-v5.15/include/sound/ |
| D | dmaengine_pcm.h | 79 const char *chan_name; member
|
| /Linux-v5.15/drivers/dma/ |
| D | bcm2835-dma.c | 888 char chan_name[BCM2835_DMA_CHAN_NAME_SIZE]; in bcm2835_dma_probe() local
963 snprintf(chan_name, sizeof(chan_name), "dma%i", i); in bcm2835_dma_probe()
964 irq[i] = platform_get_irq_byname(pdev, chan_name); in bcm2835_dma_probe()
|
| D | fsl-edma.c | 199 sprintf(fsl_edma->chans[i].chan_name, "eDMA2-CH%02d", i); in fsl_edma2_irq_init()
209 fsl_edma->chans[i].chan_name, in fsl_edma2_irq_init()
|
| D | fsl-edma-common.h | 128 char chan_name[16]; member
|
| D | pxa_dma.c | 324 char chan_name[11]; in pxad_dbg_alloc_chan() local
328 scnprintf(chan_name, sizeof(chan_name), "%d", ch); in pxad_dbg_alloc_chan()
329 chan = debugfs_create_dir(chan_name, chandir); in pxad_dbg_alloc_chan()
|
| /Linux-v5.15/sound/arm/ |
| D | pxa2xx-pcm-lib.c | 115 dma_params->chan_name)); in pxa2xx_pcm_open()
|
| /Linux-v5.15/sound/soc/fsl/ |
| D | fsl_aud2htx.c | 227 aud2htx->dma_params_tx.chan_name = "tx"; in fsl_aud2htx_probe()
|
| D | fsl_xcvr.c | 1214 xcvr->dma_prms_rx.chan_name = "rx"; in fsl_xcvr_probe()
1215 xcvr->dma_prms_tx.chan_name = "tx"; in fsl_xcvr_probe()
|
| D | fsl_micfil.c | 730 micfil->dma_params_rx.chan_name = "rx"; in fsl_micfil_probe()
|
| /Linux-v5.15/drivers/mailbox/ |
| D | omap-mailbox.c | 415 const char *chan_name) in omap_mbox_request_channel() argument
435 mbox = omap_mbox_device_find(mdev, chan_name); in omap_mbox_request_channel()
|
