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Lines Matching defs:i2s

137 		printf("Failed to map I2S registers\n");
150 	/* Setup GPIO pins to use I2S */
159 	/* Disable Pull-up resistor for all I2S pins */
400 	struct s3c2440_i2s_softc *i2s = buf->i2b_parent;
414 	xfer->dx_desc[DMAC_DESC_DST].xd_dma_segs = &i2s->sc_dr;
423 	if (i2s->sc_sample_width == 16)
425 	else if (i2s->sc_sample_width == 8)
462 	struct s3c2440_i2s_softc *i2s = buf->i2b_parent;
476 	xfer->dx_desc[DMAC_DESC_SRC].xd_dma_segs = &i2s->sc_dr;
485 	if (i2s->sc_sample_width == 16)
487 	else if (i2s->sc_sample_width == 8)
507 	struct s3c2440_i2s_softc *i2s = buf->i2b_parent;
511 	mutex_spin_enter(i2s->sc_intr_lock);
513 	mutex_spin_exit(i2s->sc_intr_lock);