Searched refs:REGS_DMA_TX (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/tty/serial/8250/ |
| H A D | 8250_bcm7271.c | 182 #define REGS_DMA_TX 2 macro
353 udma_writel(priv, REGS_DMA_TX, UDMA_TX_BUFx_PTR_LO(0), in brcmuart_init_dma_hardware()
355 udma_writel(priv, REGS_DMA_TX, UDMA_TX_BUFx_PTR_HI(0), in brcmuart_init_dma_hardware()
357 udma_writel(priv, REGS_DMA_TX, UDMA_TX_CTRL, in brcmuart_init_dma_hardware()
403 value = udma_readl(priv, REGS_DMA_TX, UDMA_TX_CTRL); in stop_tx_dma()
405 udma_set(priv, REGS_DMA_TX, UDMA_TX_CTRL, UDMA_TX_CTRL_ABORT); in stop_tx_dma()
433 udma_writel(priv, REGS_DMA_TX, UDMA_TX_TRANSFER_LEN, tx_size); in brcmuart_tx_dma()
434 udma_writel(priv, REGS_DMA_TX, UDMA_TX_BUF0_DATA_LEN, tx_size); in brcmuart_tx_dma()
435 udma_unset(priv, REGS_DMA_TX, UDMA_TX_BUF0_STATUS, UDMA_TX_BUFX_EMPTY); in brcmuart_tx_dma()
436 udma_set(priv, REGS_DMA_TX, UDMA_TX_CTRL, UDMA_TX_CTRL_ENA); in brcmuart_tx_dma()
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