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
430 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_tx()
438 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_stop_tx()
485 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_rx_with_loopback_ctrl()
495 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_stop_rx_with_loopback_ctrl()
613 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx_callback()
615 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_dma_tx_callback()
635 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx()
637 imx_uart_writel(sport, ucr4, UCR4); in imx_uart_dma_tx()
729 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_start_tx()
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