OMAP3: serial - allow platforms specify which UARTs to initialize

	}

}

void __init omap_serial_init(void)

/**

 * omap_serial_init_port() - initialize single serial port

 * @port: serial port number (0-3)

 *

 * This function initialies serial driver for given @port only.

 * Platforms can call this function instead of omap_serial_init()

 * if they don't plan to use all available UARTs as serial ports.

 *

 * Don't mix calls to omap_serial_init_port() and omap_serial_init(),

 * use only one of the two.

 */

void __init omap_serial_init_port(int port)

{

	int i;

	struct omap_uart_state *uart;

	struct platform_device *pdev;

	struct device *dev;

	for (i = 0; i < ARRAY_SIZE(omap_uart); i++) {

		struct omap_uart_state *uart = &omap_uart[i];

		struct platform_device *pdev = &uart->pdev;

		struct device *dev = &pdev->dev;

	BUG_ON(port < 0);

	BUG_ON(port >= ARRAY_SIZE(omap_uart));

	uart = &omap_uart[port];

	pdev = &uart->pdev;

	dev = &pdev->dev;

	omap_uart_reset(uart);

	omap_uart_idle_init(uart);

	if (WARN_ON(platform_device_register(pdev)))

			continue;

		return;

	if ((cpu_is_omap34xx() && uart->padconf) ||

	    (uart->wk_en && uart->wk_mask)) {

		device_init_wakeup(dev, true);

		DEV_CREATE_FILE(dev, &dev_attr_sleep_timeout);

	}

	/* omap44xx: Never read empty UART fifo

	 * omap3xxx: Never read empty UART fifo on UARTs

	 * with IP rev >=0x52

	 */

	if (cpu_is_omap44xx())

		uart->p->serial_in = serial_in_override;

	else if ((serial_read_reg(uart->p, UART_OMAP_MVER) & 0xFF)

			>= UART_OMAP_NO_EMPTY_FIFO_READ_IP_REV)

		uart->p->serial_in = serial_in_override;

}

/**

 * omap_serial_init() - intialize all supported serial ports

 *

 * Initializes all available UARTs as serial ports. Platforms

 * can call this function when they want to have default behaviour

 * for serial ports (e.g initialize them all as serial ports).

 */

void __init omap_serial_init(void)

{

	int i;

	for (i = 0; i < ARRAY_SIZE(omap_uart); i++)

		omap_serial_init_port(i);

}

#ifndef __ASSEMBLER__

extern void __init omap_serial_early_init(void);

extern void omap_serial_init(void);

extern void omap_serial_init_port(int port);

extern int omap_uart_can_sleep(void);

extern void omap_uart_check_wakeup(void);

extern void omap_uart_prepare_suspend(void);