Searched refs:UCR4 (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/tty/serial/ |
| D | imx.c | 46 #define UCR4 0x8c /* Control Register 4 */ macro
295 case UCR4: in imx_uart_writel()
327 case UCR4: in imx_uart_readl()
458 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_tx()
460 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_stop_tx()
580 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx_callback()
582 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_dma_tx_callback()
602 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx()
604 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_dma_tx()
676 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_start_tx()
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