Lines Matching defs:dma
30 static int dma_of_xlate_default(struct dma *dma, in dma_of_xlate_default()
48 int dma_get_by_index(struct udevice *dev, int index, struct dma *dma) in dma_get_by_index()
91 int dma_get_by_name(struct udevice *dev, const char *name, struct dma *dma) in dma_get_by_name()
108 int dma_request(struct udevice *dev, struct dma *dma) in dma_request()
122 int dma_free(struct dma *dma) in dma_free()
134 int dma_enable(struct dma *dma) in dma_enable()
146 int dma_disable(struct dma *dma) in dma_disable()
158 int dma_prepare_rcv_buf(struct dma *dma, void *dst, size_t size) in dma_prepare_rcv_buf()
170 int dma_receive(struct dma *dma, void **dst, void *metadata) in dma_receive()
182 int dma_send(struct dma *dma, void *src, size_t len, void *metadata) in dma_send()
194 int dma_get_cfg(struct dma *dma, u32 cfg_id, void **cfg_data) in dma_get_cfg()