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Searched refs:chan_name (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/firmware/imx/
H A Dimx-scu.c267 char *chan_name; in imx_scu_probe() local
287 chan_name = kasprintf(GFP_KERNEL, "tx%d", i); in imx_scu_probe()
289 chan_name = kasprintf(GFP_KERNEL, "rx%d", in imx_scu_probe()
292 if (!chan_name) in imx_scu_probe()
311 sc_chan->ch = mbox_request_channel_byname(cl, chan_name); in imx_scu_probe()
315 chan_name); 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/sound/soc/pxa/
H A Dpxa2xx-ac97.c65 .chan_name = "pcm_pcm_stereo_in",
71 .chan_name = "pcm_pcm_stereo_out",
77 .chan_name = "pcm_aux_mono_out",
83 .chan_name = "pcm_aux_mono_in",
89 .chan_name = "pcm_aux_mic_mono",
H A Dpxa2xx-i2s.c83 .chan_name = "tx",
89 .chan_name = "rx",
H A Dpxa-ssp.c91 dma->chan_name = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? in pxa_ssp_startup()
/linux/sound/soc/tegra/
H A Dtegra_pcm.c101 chan = dma_request_chan(cpu_dai->dev, dmap->chan_name); in tegra_pcm_open()
105 dmap->chan_name); in tegra_pcm_open()
113 dmap->chan_name); in tegra_pcm_open()
H A Dtegra210_admaif.c817 &admaif->playback_dma_data[i].chan_name) < 0) { in tegra_admaif_probe()
829 &admaif->capture_dma_data[i].chan_name) < 0) { in tegra_admaif_probe()
/linux/sound/soc/sprd/
H A Dsprd-pcm-dma.h15 const char *chan_name[SPRD_PCM_CHANNEL_MAX]; member
H A Dsprd-pcm-dma.c175 dma_params->chan_name[i]); in sprd_pcm_request_dma_channel()
178 dma_params->chan_name[i]); in sprd_pcm_request_dma_channel()
H A Dsprd-pcm-compress.c157 dma_params->chan_name[channel]); in sprd_platform_compr_dma_config()
/linux/include/sound/
H A Ddmaengine_pcm.h68 * @chan_name: Custom channel name to use when requesting DMA channel.
80 const char *chan_name;
79 const char *chan_name; global() member
/linux/drivers/i2c/busses/
H A Di2c-rcar.c812 char *chan_name = dir == DMA_MEM_TO_DEV ? "tx" : "rx"; in rcar_i2c_request_dma_chan() local
815 chan = dma_request_chan(dev, chan_name); in rcar_i2c_request_dma_chan()
818 chan_name, PTR_ERR(chan)); in rcar_i2c_request_dma_chan()
835 chan_name, ret); in rcar_i2c_request_dma_chan()
840 dev_dbg(dev, "got DMA channel for %s\n", chan_name); in rcar_i2c_request_dma_chan()
/linux/sound/arm/
H A Dpxa2xx-pcm-lib.c115 dma_params->chan_name)); in pxa2xx_pcm_open()
/linux/sound/soc/fsl/
H A Dfsl_aud2htx.c227 aud2htx->dma_params_tx.chan_name = "tx"; in fsl_aud2htx_probe()
H A Dfsl_xcvr.c1447 xcvr->dma_prms_rx.chan_name = "rx"; in fsl_xcvr_probe()
1448 xcvr->dma_prms_tx.chan_name = "tx"; in fsl_xcvr_probe()
H A Dfsl_micfil.c1317 micfil->dma_params_rx.chan_name = "rx"; in fsl_micfil_probe()
/linux/sound/soc/samsung/
H A Di2s.c1483 pri_dai->dma_playback.chan_name = "tx"; in samsung_i2s_probe()
1484 pri_dai->dma_capture.chan_name = "rx"; in samsung_i2s_probe()
1501 sec_dai->dma_playback.chan_name = "tx-sec"; in samsung_i2s_probe()
/linux/drivers/dma/
H A Dfsl-edma-common.h162 char chan_name[32]; member
H A Dfsl-edma-common.c818 fsl_chan->chan_name, fsl_chan); in fsl_edma_alloc_chan_resources()