46 #define USR1  0x94 /* Status Register 1 */  macro
763 	imx_uart_writel(sport, USR1_RTSD, USR1);  in __imx_uart_rtsint()
764 	usr1 = imx_uart_readl(sport, USR1) & USR1_RTSS;  in __imx_uart_rtsint()
937 	unsigned usr1 = imx_uart_readl(sport, USR1);  in imx_uart_get_hwmctrl()
989 	usr1 = imx_uart_readl(sport, USR1);  in imx_uart_int()
1022 		imx_uart_writel(sport, USR1_AGTIM, USR1);  in imx_uart_int()
1034 		imx_uart_writel(sport, USR1_DTRD, USR1);  in imx_uart_int()
1047 		imx_uart_writel(sport, USR1_AWAKE, USR1);  in imx_uart_int()
1300 	usr1 = imx_uart_readl(sport, USR1);  in imx_uart_clear_rx_errors()
1313 			imx_uart_writel(sport, USR1_FRAMERR, USR1);  in imx_uart_clear_rx_errors()
1316 			imx_uart_writel(sport, USR1_PARITYERR, USR1);  in imx_uart_clear_rx_errors()
1500 	imx_uart_writel(sport, USR1_RTSD | USR1_DTRD, USR1);  in imx_uart_startup()
1990 		status = imx_uart_readl(sport, USR1);  in imx_uart_poll_put_char()
2604 		imx_uart_writel(sport, USR1_AWAKE, USR1);  in imx_uart_enable_wakeup()
2614 			imx_uart_writel(sport, USR1_RTSD, USR1);  in imx_uart_enable_wakeup()