41 static unsigned int uniphier_serial_in(struct uart_port *p, int offset)  in uniphier_serial_in()  argument
45 	switch (offset) {  in uniphier_serial_in()
50 		offset = UNIPHIER_UART_LCR_MCR;  in uniphier_serial_in()
56 	offset <<= p->regshift;  in uniphier_serial_in()
63 	return (readl(p->membase + offset) >> valshift) & 0xff;  in uniphier_serial_in()
66 static void uniphier_serial_out(struct uart_port *p, int offset, int value)  in uniphier_serial_out()  argument
71 	switch (offset) {  in uniphier_serial_out()
73 		offset = UNIPHIER_UART_CHAR_FCR;  in uniphier_serial_out()
81 		offset = UNIPHIER_UART_LCR_MCR;  in uniphier_serial_out()
88 	offset <<= p->regshift;  in uniphier_serial_out()
91 		writel(value, p->membase + offset);  in uniphier_serial_out()
103 		tmp = readl(p->membase + offset);  in uniphier_serial_out()
106 		writel(tmp, p->membase + offset);  in uniphier_serial_out()
118 	int offset = UNIPHIER_UART_DLR << up->port.regshift;  in uniphier_serial_dl_read()  local
120 	return readl(up->port.membase + offset);  in uniphier_serial_dl_read()
125 	int offset = UNIPHIER_UART_DLR << up->port.regshift;  in uniphier_serial_dl_write()  local
127 	writel(value, up->port.membase + offset);  in uniphier_serial_dl_write()