6  * Ingenic SoC UART support
142 	 * oscillator and some peripherals including UART, which will  in jz4750_early_console_setup()
153 OF_EARLYCON_DECLARE(jz4740_uart, "ingenic,jz4740-uart",
156 OF_EARLYCON_DECLARE(jz4750_uart, "ingenic,jz4750-uart",
159 OF_EARLYCON_DECLARE(jz4770_uart, "ingenic,jz4770-uart",
162 OF_EARLYCON_DECLARE(jz4775_uart, "ingenic,jz4775-uart",
165 OF_EARLYCON_DECLARE(jz4780_uart, "ingenic,jz4780-uart",
168 OF_EARLYCON_DECLARE(x1000_uart, "ingenic,x1000-uart",
177 		/* UART module enable */  in ingenic_uart_serial_out()
233 	struct uart_8250_port uart = {};  in ingenic_uart_probe()  local
255 	spin_lock_init(&uart.port.lock);  in ingenic_uart_probe()
256 	uart.port.type = PORT_16550A;  in ingenic_uart_probe()
257 	uart.port.flags = UPF_SKIP_TEST | UPF_IOREMAP | UPF_FIXED_TYPE;  in ingenic_uart_probe()
258 	uart.port.mapbase = regs->start;  in ingenic_uart_probe()
259 	uart.port.serial_out = ingenic_uart_serial_out;  in ingenic_uart_probe()
260 	uart.port.serial_in = ingenic_uart_serial_in;  in ingenic_uart_probe()
261 	uart.port.dev = &pdev->dev;  in ingenic_uart_probe()
262 	uart.tx_loadsz = cdata->tx_loadsz;  in ingenic_uart_probe()
263 	uart.capabilities = UART_CAP_FIFO | UART_CAP_RTOIE;  in ingenic_uart_probe()
265 	err = uart_read_port_properties(&uart.port);  in ingenic_uart_probe()
269 	uart.port.regshift = 2;  in ingenic_uart_probe()
270 	uart.port.fifosize = cdata->fifosize;  in ingenic_uart_probe()
272 	uart.port.membase = devm_ioremap(&pdev->dev, regs->start,  in ingenic_uart_probe()
274 	if (!uart.port.membase)  in ingenic_uart_probe()
298 	uart.port.uartclk = clk_get_rate(data->clk_baud);  in ingenic_uart_probe()
300 	data->line = serial8250_register_8250_port(&uart);  in ingenic_uart_probe()
347 	{ .compatible = "ingenic,jz4740-uart", .data = &jz4740_uart_config },
348 	{ .compatible = "ingenic,jz4750-uart", .data = &jz4760_uart_config },
349 	{ .compatible = "ingenic,jz4760-uart", .data = &jz4760_uart_config },
350 	{ .compatible = "ingenic,jz4770-uart", .data = &jz4760_uart_config },
351 	{ .compatible = "ingenic,jz4775-uart", .data = &jz4760_uart_config },
352 	{ .compatible = "ingenic,jz4780-uart", .data = &jz4780_uart_config },
353 	{ .compatible = "ingenic,x1000-uart", .data = &x1000_uart_config },
360 		.name		= "ingenic-uart",
371 MODULE_DESCRIPTION("Ingenic SoC UART driver");