Searched refs:VFF_EN (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/dma/mediatek/ |
| H A D | mtk-uart-apdma.c | 61 #define VFF_EN 0x08 macro
155 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_B); in mtk_uart_apdma_start_tx()
156 if (mtk_uart_apdma_read(c, VFF_EN) != VFF_EN_B) in mtk_uart_apdma_start_tx()
199 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_B); in mtk_uart_apdma_start_rx()
200 if (mtk_uart_apdma_read(c, VFF_EN) != VFF_EN_B) in mtk_uart_apdma_start_rx()
208 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_CLR_B); in mtk_uart_apdma_tx_handler()
222 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_CLR_B); in mtk_uart_apdma_rx_handler()
287 ret = readx_poll_timeout(readl, c->base + VFF_EN, in mtk_uart_apdma_alloc_chan_resources()
418 ret = readx_poll_timeout(readl, c->base + VFF_EN, in mtk_uart_apdma_terminate_all()
450 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_CLR_B); in mtk_uart_apdma_device_pause()
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