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Searched refs:dma_ctrl (Results 1 – 2 of 2) sorted by relevance

/bsp/raspberry-pi/raspi4-64/drivers/
A Ddrv_eth.c162 rt_uint32_t dma_ctrl = 0; in bcmgenet_enable_dma() local
164 dma_ctrl = (1 << (DEFAULT_Q + DMA_RING_BUF_EN_SHIFT)) | DMA_EN; in bcmgenet_enable_dma()
165 write32(mac_reg_base_addr + TDMA_REG_BASE + DMA_CTRL, dma_ctrl); in bcmgenet_enable_dma()
168 write32(mac_reg_base_addr + RDMA_REG_BASE + DMA_CTRL, dma_ctrl | reg); in bcmgenet_enable_dma()
/bsp/raspberry-pi/raspi4-32/driver/
A Ddrv_eth.c167 rt_uint32_t dma_ctrl = 0; in bcmgenet_enable_dma() local
169 dma_ctrl = (1 << (DEFAULT_Q + DMA_RING_BUF_EN_SHIFT)) | DMA_EN; in bcmgenet_enable_dma()
170 write32(MAC_REG + TDMA_REG_BASE + DMA_CTRL, dma_ctrl); in bcmgenet_enable_dma()
173 write32(MAC_REG + RDMA_REG_BASE + DMA_CTRL, dma_ctrl | reg); in bcmgenet_enable_dma()

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