Searched refs:UCR4 (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/tty/serial/ |
| H A D | imx.c | 44 #define UCR4 0x8c /* Control Register 4 */ macro
429 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_tx()
437 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_stop_tx()
484 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_rx_with_loopback_ctrl()
494 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_stop_rx_with_loopback_ctrl()
612 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx_callback()
614 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_dma_tx_callback()
634 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx()
636 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_dma_tx()
728 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_start_tx()
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