Searched refs:UCR4 (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/tty/serial/ |
| H A D | imx.c | 45 #define UCR4 0x8c /* Control Register 4 */ macro
431 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_tx()
439 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_stop_tx()
486 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_rx_with_loopback_ctrl()
496 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_stop_rx_with_loopback_ctrl()
614 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx_callback()
616 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_dma_tx_callback()
636 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx()
638 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_dma_tx()
730 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_start_tx()
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