Searched refs:VFF_EN (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/kernel/drivers/dma/mediatek/ |
| H A D | mtk-uart-apdma.c | 62 #define VFF_EN 0x08 macro
156 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_B); in mtk_uart_apdma_start_tx()
157 if (mtk_uart_apdma_read(c, VFF_EN) != VFF_EN_B) in mtk_uart_apdma_start_tx()
200 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_B); in mtk_uart_apdma_start_rx()
201 if (mtk_uart_apdma_read(c, VFF_EN) != VFF_EN_B) in mtk_uart_apdma_start_rx()
209 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_CLR_B); in mtk_uart_apdma_tx_handler()
223 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_CLR_B); in mtk_uart_apdma_rx_handler()
288 ret = readx_poll_timeout(readl, c->base + VFF_EN, in mtk_uart_apdma_alloc_chan_resources()
419 ret = readx_poll_timeout(readl, c->base + VFF_EN, in mtk_uart_apdma_terminate_all()
451 mtk_uart_apdma_write(c, VFF_EN, VFF_EN_CLR_B); in mtk_uart_apdma_device_pause()
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